Fiberglass Pool Repair & Resurfacing Dallas

Dallas Pool Services

Complete fiberglass solutions for luxury pools of any size and complexity

Fiberglass Pool Resurfacing

Replace deteriorating plaster or marcite on your Dallas pool with permanent fiberglass — eliminating the surface failures that North Texas clay and DFW heat cause on traditional materials.

✓Permanent surface vs. recurring $12,000–$20,000 replastering
✓Glass-smooth — never rough, stained, or scaled again
✓Up to 45% reduction in chemical usage
✓Algae-resistant non-porous surface
✓Choice of 10-yr or 25-yr transferable warranty

7-10 Day Install 10 or 25-Yr Warranty HOA Documentation Included

Learn About Dallas Resurfacing

What Is Pool Resurfacing — and Why Does Your Dallas Pool Need It?

Pool resurfacing is the process of removing or overcoating your pool's existing interior finish and applying a new, durable surface layer directly to the shell. Every pool surface degrades over time — plaster chalks and stains, marcite roughens and scales, vinyl liners fade and tear. In Dallas, that degradation is accelerated by three compounding factors: Houston Black Vertisol clay soil that shifts seasonally and cracks rigid finishes, TRWD-supplied hard water (80–130 mg/L) that deposits calcium scale on porous surfaces, and a long, intense May–October pool season that subjects surfaces to sustained UV exposure and thermal cycling.

Dallas pools span three distinct eras — each with its own maintenance calculus. Highland Park, University Park, and Lakewood hold some of the oldest residential pools in DFW, built in the 1940s through 1960s and now on their fourth or fifth plaster cycle, with shells shaped by seven decades of Dallas County clay movement. Preston Hollow, Lake Highlands, and North Dallas pools from the 1960s through 1980s are entering their third cycle — now at the decision point between another replaster and a permanent switch. The 1990s and 2000s buildout in Uptown and expanded North Dallas brings pools entering their first major surface decision — making the permanent choice now avoids the multi-cycle cost structure entirely.

Signs Your Dallas Pool Needs Resurfacing

⚠ Rough or sandpaper texture on pool floor and walls
⚠ Persistent staining that acid washing no longer removes
⚠ Visible cracks, chips, or delaminating patches
⚠ Chalky white calcium deposits or efflorescence
⚠ Recurring algae despite correct chemical balance
⚠ Fading, discoloration, or uneven finish color
⚠ Unexplained water loss (surface micro-leaks)
⚠ Surface age over 7 years on plaster or marcite

Pool Resurfacing Services in Dallas, TX

Hexagon resurfaces every pool type found in Dallas — from aging plaster gunite pools in Preston Hollow and Highland Park to vinyl-liner pools in Lake Highlands. All paths lead to the same outcome: a permanent fiberglass surface engineered for Dallas County conditions.

4th–5th Cycle Vintage

Plaster & Marcite Pool Resurfacing

Highland Park, University Park, and Lakewood pools built in the 1940s through 1960s are on their fourth and fifth plaster cycles, with shells that have sustained more than six decades of Dallas County clay movement and DWU water at 80–150 mg/L depositing scale into every surface crack. Hexagon performs a structural inspection, repairs clay-driven cracks, and applies a permanent fiberglass surface — ending the replaster cycle for the life of the pool.

✓ Fourth and fifth-cycle HP and UP plaster shells — cycle ends permanently
✓ DWU 80–150 mg/L hard water scale formation eliminated by non-porous fiberglass
✓ Structural crack repair included on aging Dallas County clay-stressed shells
✓ Glass-smooth finish on pools that Highland Park and Preston Hollow buyers expect

Hail Belt Aggregate

Pebble & Aggregate Finish Resurfacing

Pebble Tec and aggregate finishes installed in Dallas's 2000s expansion — Preston Hollow renovations, North Dallas new builds, Design District pools — have been in DWU water at 80–150 mg/L for 10–20 years. Mineral deposits embed into aggregate gaps, roughening the surface and compounding chemical demand. Fiberglass resurfacing over aggregate delivers a glass-smooth, chemically neutral surface without shell demolition.

✓ DWU 80–150 mg/L mineral scale embed in aggregate surfaces ended permanently
✓ Applied over existing aggregate — no demolition on Preston Hollow or North Dallas lots
✓ Hail-impact surface pitting from DFW hail belt addressed before fiberglass application
✓ Glass-smooth, algae-resistant replacement for rough aggregate finish

North Dallas Suburban

Vinyl Liner Pool Resurfacing

Vinyl liner pools in Dallas's Lake Highlands, Lakewood, and Garland neighborhoods carry a $5,000–$8,000 liner replacement cost every 7–10 years. Dallas County clay also shifts pool shells over time, causing liner seams to split and replacement cycles to accelerate beyond the standard 7-year interval. Hexagon resurfaces vinyl liner pools with a permanent fiberglass interior — eliminating liner replacement and the clay-driven shell movement simultaneously.

✓ Liner replacement cycle eliminated — no third or fourth liner in Lake Highlands or Lakewood
✓ Dallas County clay-driven shell movement that accelerates liner failure addressed
✓ Permanent non-porous surface applied over prepared shell structure
✓ Payback within 10–12 years on standard Dallas pool sizes

DWU Scale & Hail

Fiberglass Pool Re-Resurfacing

Fiberglass pools installed in Dallas's 1990s and 2000s buildout — Uptown, Preston Hollow, expanded North Dallas — are now 20–30 years old, showing DWU scale buildup, hail-impact gel coat pitting from the DFW March–May hail belt, and clay-movement spider cracking. Hexagon re-resurfaces these shells by grinding, repairing all documented damage, and applying a fresh HEXConvert™ or Fibre Tech™ system — new fiberglass performance with full warranty coverage.

✓ DWU 80–150 mg/L scale accumulation on aged gel coat removed at surface preparation
✓ Hail-impact gel coat pitting from DFW hail belt repaired before new application
✓ Clay-movement spider cracks ground out and addressed before new layer
✓ Full warranty on completed re-resurfaced shell — day one

Why Fiberglass Resurfacing — Not Replaster, Pebble Tec, or Epoxy Paint

Dallas homeowners are typically presented with four resurfacing options. Here is an honest comparison of how each performs in North Texas conditions over a 20-year ownership horizon.

Surface Type	Lifespan	20-Yr Cost	Hard Water	Clay Soil
White Plaster	5–7 yrs	$60k–$114k	Scales heavily	Cracks with movement
Marcite	6–8 yrs	$54k–$96k	Stains & scales	Cracks with movement
Pebble / Aggregate	8–12 yrs	$45k–$72k	Roughens quickly	Cracks with movement
Epoxy Paint	2–4 yrs	$70k–$100k+	Peels & blisters	Delamination risk
✓ HEXConvert™ / Fibre Tech™ Fiberglass	20–30 yrs	$14k–$22k	Non-porous — no scale	Flexes — no cracking

* 20-year cost estimates based on Dallas pool averages (800–1,200 sq ft). Includes material, labor, and chemistry costs per cycle.

Choose Your System: HEXConvert™ or Fibre Tech™

Both systems apply a permanent fiberglass surface to your existing pool. The difference is warranty depth and manufacturing origin.

Hexagon-Proprietary

HEXConvert™

✓10-year comprehensive labor & materials warranty
✓Fastest installation path — 7 days typical
✓Ideal for pools staying with current owner 10+ years
✓Available in 8 premium color options

Best for: Highland Park and Preston Hollow owners on a long-term hold — fastest installation, comprehensive warranty, no future surface decisions.

Industry Standard

Fibre Tech™

✓25-year transferable material warranty
✓Warranty transfers to next owner — adds resale value
✓Preferred for properties in HOA communities with resale plans
✓Available in 12 premium color options

Best for: Dallas owners with a 5–10 year resale horizon — the 25-year transferable warranty documents a premium pool upgrade for any Dallas ZIP code.

Ready to End the Replastering Cycle?

Hexagon assesses your Dallas pool, confirms the right system, and gives you a fixed-price quote — no surprises, no upsells, no replaster in 5 years.

Get Your Free Dallas Resurfacing Assessment

Save $20k–$40k lifetime

Fiberglass Pool Conversion

Vinyl liner, gunite, concrete, or aging fiberglass — Hexagon converts pools of any size and configuration to superior fiberglass without excavation. No disruption to your landscaping, decking, or outdoor living space.

Vinyl liner → fiberglass

Eliminates $5–8k annual liner replacement costs

Gunite → fiberglass

Permanently ends clay-driven structural cracking

Concrete → fiberglass

Stops the North Texas maintenance cycle

Fiberglass restoration

Modern surface, extended life, transferable warranty

HEXConvert™

10-yr comprehensive warranty

Fibre Tech™

25-yr transferable warranty

Explore Dallas Conversion

What Is a Fiberglass Pool Conversion — and Is It the Right Choice for Your Dallas Pool?

A fiberglass pool conversion is a complete interior system change — transforming your existing pool from its current surface technology (vinyl liner, plaster, gunite, concrete) to a permanent, non-porous fiberglass shell. Unlike resurfacing, which preps and overcoats a surface that still has usable structure, conversion is the appropriate choice when the underlying system itself has reached the end of its viable life: when a vinyl liner pool has had two or more liner replacements, when a gunite shell has sustained repeated structural cracking from Dallas's clay soil movement, or when the cost of continued maintenance now rivals the cost of a one-time permanent solution.

Critically, Hexagon performs fiberglass pool conversions without excavation and without disruption to your existing decking, landscaping, or outdoor living infrastructure. For Dallas properties — where mature trees, custom hardscape, and HOA-governed exteriors make any ground disturbance costly and complicated — this is the deciding factor. The entire conversion is completed from inside the pool in 7–10 days, with zero contact with surrounding property.

You're a Conversion Candidate If…

✓ Your vinyl liner has been replaced once or more already
✓ Your gunite or concrete pool cracks recur after every repair
✓ Annual maintenance costs exceed $3,000 with no improvement
✓ Your pool surface has multiple simultaneous failure types
✓ You're planning a renovation and want a permanent solution
✓ Your pool is 15+ years old and has never had a system upgrade
✓ You want to eliminate all future resurfacing from your budget
✓ You're preparing the property for sale and want a warranty asset

Fiberglass Pool Conversion by Pool Type

Hexagon converts every pool type found in Dallas. The conversion method is tailored to the existing shell structure — but the outcome is always the same: a permanent, low-maintenance fiberglass interior with full warranty coverage.

HP / UP / Preston Hollow

Gunite & Shotcrete Pool Conversion

Gunite and shotcrete pools are the most common pool type in Dallas's established neighborhoods — Preston Hollow, Highland Park, University Park, and the estates along White Rock Lake. Over time, Dallas's Houston Black Vertisol clay causes the gunite shell to develop structural cracks that return after every repair. Fiberglass conversion permanently ends this cycle by applying a flexible, non-porous surface that accommodates the seasonal soil movement that makes rigid concrete crack.

✓ Structural crack cycle from decades of Dallas County clay movement ended permanently
✓ Flexible fiberglass applied to Highland Park, University Park, and Preston Hollow shells without excavation
✓ Mature Dallas lot tree root pressure assessed and addressed before application
✓ Pool and spa unified under one fiberglass surface with full warranty coverage

North Dallas Suburban

Vinyl Liner Pool Conversion

Vinyl liner pools in Dallas are concentrated in the northern suburban expansion areas — Garland, Mesquite, Rowlett, and parts of Lake Highlands — where vinyl construction provided an affordable pool option during the 1980s and 1990s. Dallas County's Houston Black Vertisol clay creates an accelerated liner failure dynamic: seasonal ground movement shifts the shell plane, stretching liner seams at corners and compressing them along straight walls. The result is a liner that fails predictably at 5–8 years — not the 10-year estimate — and a shell that accumulates unaddressed structural damage under each replacement cycle. A fiberglass conversion permanently ends both the liner cost and the hidden damage accumulation.

✓ $5–8k liner replacement cost eliminated — clay-driven liner damage ends with it
✓ Underlying shell movement from Dallas County clay documented and addressed
✓ Lake Highlands, Lakewood, and North Dallas liner pools converted without excavation
✓ Payback period 10–12 years through eliminated liner and shell repair costs

1940s–60s Vintage

Concrete Block Pool Conversion

Concrete block pool shells are found on Dallas's largest lots — Highland Park, University Park, and original Preston Hollow builds dating to the 1940s through 1960s — predating the gunite construction methods that became standard in Texas during the 1970s. These blocks have been through seven or more decades of Dallas County clay movement, and the original Portland cement mortar has been compromised by successive moisture cycles and DWU 80–150 mg/L mineral infiltration. Hexagon assesses the structural integrity of every block before applying fiberglass — sealing every joint, repairing cracked faces, and creating a unified interior that permanently stops the water migration these aging shells have accumulated for generations.

✓ Block structure stabilized before fiberglass — no demolition on large Dallas lots
✓ Mortar joint degradation from Dallas County clay cycling addressed before application
✓ Water migration behind aging 1980s–1990s Dallas block shells permanently sealed
✓ Viable alternative to full demolition on older Dallas neighborhood pools

Plano & North Dallas

Fiberglass-to-Fiberglass Conversion

Dallas's 1990s and early 2000s fiberglass pool stock — Plano, North Dallas, and North Oak Cliff — has spent 20+ years in DWU's 80–150 mg/L hard water, accumulating calcium scale on aging gel coat while absorbing directional stress from Dallas County clay movement below and physical impact from DFW's March–May hail belt above. The result is a pool presenting simultaneous failure modes: oxidation, spider cracking, surface scale, and hail-impact gel coat pitting. Patching defects piecemeal on a shell with compound degradation is rarely cost-effective — Hexagon removes the failing layer entirely and applies a fresh system engineered for another 20+ years in Dallas County conditions.

✓ Failed gel coat from DWU mineral exposure and DFW hail impact fully removed — not patched over
✓ Clay-movement spider cracks in structural shell repaired before new application
✓ Full warranty on completed conversion — Highland Park and Preston Hollow resale documentation
✓ Preferred over patch repairs on 1990s–2000s Dallas fiberglass pool stock

Why Dallas Homeowners Choose Conversion Over Continued Maintenance

The financial case for conversion is straightforward when you compare the cumulative cost of maintaining a traditional surface against the one-time cost of a permanent fiberglass system.

No Excavation. No Disruption.

The entire conversion is performed from inside the pool. No digging, no equipment on your lawn, no damage to decking, irrigation, or landscaping. For properties with mature trees, custom hardscape, and HOA exterior restrictions, this is non-negotiable. Hexagon has never required ground disturbance for a conversion project.

The 20-Year Financial Case

A Dallas pool on a traditional plaster or vinyl liner cycle costs $60,000–$114,000 over 20 years in surface maintenance alone. A one-time fiberglass conversion costs $14,000–$22,000 and requires no further surface work within the warranty period. The delta — $40,000–$90,000 — is the conversion's return on investment over a 20-year horizon.

HOA-Ready Documentation

Dallas communities and HOA neighborhoods require documentation for exterior improvements. Hexagon provides full permit packages, city coordination, and completion documentation at no additional charge. Veterans receive a 5% discount — documented and applied at booking. Every conversion leaves the property with a documented, warranty-backed improvement on file.

Your Conversion System: HEXConvert™ or Fibre Tech™

Both systems deliver a permanent fiberglass interior. Your choice determines warranty depth and transferability.

Hexagon-Proprietary

HEXConvert™

✓10-year comprehensive labor & materials warranty
✓Fastest completion — 7-day average
✓Ideal for long-term owners with no near-term sale plans
✓Available in 8 premium color options

Best for: Dallas owners on a long-term hold with no near-term sale plans — fastest completion, comprehensive warranty coverage from day one.

Industry Standard

Fibre Tech™

✓25-year transferable material warranty
✓Warranty transfers to next owner — a documented resale asset
✓Preferred for owners with a 5–10 year sale horizon
✓Available in 12 premium color options

Best for: owners in Highland Park, University Park, and Preston Hollow planning to sell — the 25-year transferable warranty is a documented asset at closing.

Stop Maintaining. Start Converting.

Hexagon assesses your Dallas pool's existing structure, recommends the right conversion system, and gives you a fixed-price quote. No excavation. No disruption. Done in 7–10 days.

Get Your Free Conversion Assessment

Full Gel Coat Restoration

Complete color-matched refinish — spa and pool surface unified

Oxidation & Fade Removal

Restores DFW sun-faded fiberglass to premium original gloss

Spider Crack Filling

Clay-movement cracks filled and color-matched before gelcoat

Blister & Delamination Fix

Blisters ground out, base repaired, gelcoat applied over top

Existing Fiberglass Pools

Re-Gelcoat Restoration

Already have a fiberglass pool? DFW's sustained UV and heat fade and oxidize gel coat over time — particularly on south-facing pools with full sun exposure. Re-gelcoating restores your pool to a premium finish without shell replacement.

✓Fraction of the cost of full pool replacement
✓Color-matched or upgrade to a modern premium finish
✓Restores UV protection and chemical resistance
✓Addresses spider cracks and blistering simultaneously
✓Extends pool life by 15–20 years

Get a Re-Gelcoat Assessment

What Is Pool Gel Coat — and Why Do Dallas Fiberglass Pools Need Repair?

Gel coat is the outermost layer of a fiberglass pool — a resin-based protective finish that provides the pool's color, gloss, chemical resistance, and UV protection. It is what you see, touch, and swim against. When your fiberglass pool looks faded, feels rough, or shows cracks and blisters, it is the gel coat that has degraded — not the structural fiberglass shell beneath it.

Dallas's climate accelerates gel coat degradation faster than national averages. The DFW pool season runs May through October — six months of sustained UV exposure at an index that regularly exceeds 7, combined with August heat indexes above 111°F. Dallas Water Utilities supplies water at 100–150 mg/L hardness, which deposits calcium on gel coat surfaces, dulling gloss and creating surface roughness that traps algae. South-facing pools on larger Dallas lots — common in Preston Hollow, Lakewood, and the White Rock Lake corridor — receive near-constant sun exposure that compounds oxidation year over year. Left unaddressed, degraded gel coat exposes the structural laminate beneath it to chemical penetration, which turns a cosmetic issue into a structural one.

Signs Your Dallas Pool Needs Gel Coat Repair

→ Faded, chalky, or dull finish — color no longer vibrant
→ Spider cracks on pool floor, walls, or around fittings
→ Osmotic blisters — raised bubbles on the pool surface
→ Rough or sandpaper texture in previously smooth areas
→ Visible delamination — gel coat separating from shell
→ Persistent staining despite correct water chemistry
→ Patchy color inconsistency across pool and spa surfaces
→ Pool is 10+ years old and has never had a gel coat service

Pool Gel Coat Repair Services in Dallas, TX

Hexagon diagnoses the root cause of every gel coat issue before beginning work — DFW's clay soil, hard water, and UV load each produce distinct failure patterns that require different repair approaches. All work is color-matched to your existing finish or upgraded to a premium modern color.

Most Comprehensive

Full Gel Coat Restoration

When oxidation, fading, and minor surface damage are widespread across the pool, a full gel coat restoration is the most cost-effective approach. Hexagon mechanically prepares the entire surface, addresses all underlying defects, and applies a fresh, UV-stabilized gel coat layer across the pool and spa as a unified refinish. The result is a pool that looks, feels, and performs as it did when first installed — with a color-matched or upgraded finish.

✓ Complete pool and spa surface unified under new coat
✓ Mechanically prepared — not chemically stripped
✓ UV inhibitors in new gel coat resist DFW sun degradation
✓ Choice of color match or premium color upgrade

DFW Most Common

Oxidation & UV Fade Repair

Oxidation is the most common gel coat issue on Dallas pools — caused by sustained UV exposure breaking down the resin polymers in the gel coat surface. The finish loses its gloss, turns chalky white or gray, and becomes increasingly porous, holding algae and resisting cleaning. Hexagon's oxidation treatment removes the degraded surface layer, restores chemical resistance and UV protection, and brings the original color back to a like-new standard without full shell replacement.

✓ Chalky, dull finish restored to original gloss
✓ Porous oxidized layer removed — not polished over
✓ Algae resistance restored with non-porous finish
✓ Effective on all fiberglass pool colors and ages

Clay Soil Related

Spider Crack Repair

Spider cracks in fiberglass gel coat are a direct consequence of ground movement — and Dallas's Houston Black Vertisol clay, which expands and contracts with every rain-drought cycle, produces more ground movement than almost any other soil type in Texas. Spider cracks typically radiate from stress points: fittings, steps, corners, and floor areas above clay expansion zones. Hexagon repairs spider cracks by grinding out each crack to sound material, filling and laminating the substrate, then applying a color-matched gel coat patch that is invisible under water.

✓ Clay-movement root cause identified before repair
✓ Each crack ground to sound substrate — not filled over
✓ Structural laminate repaired beneath the gel coat
✓ Color-matched finish — invisible under water

Water Chemistry Related

Osmotic Blister Repair

Osmotic blistering occurs when water molecules penetrate a compromised gel coat and accumulate between the gel coat and the fiberglass laminate, forming raised bubbles on the pool surface. In Dallas, hard water chemistry imbalances — particularly low pH combined with elevated calcium — accelerate the osmotic process. Hexagon repairs blisters by opening each blister, cleaning the underlying cavity, rebuilding the laminate substrate, and applying gel coat over the repaired area. Water chemistry guidance is provided to prevent recurrence.

✓ Every blister opened, cleaned, and rebuilt — not flattened
✓ Underlying laminate damage addressed before gel coat
✓ Hard water chemistry guidance provided on completion
✓ Prevents escalation to full delamination

Why Dallas Homeowners Should Not Delay Gel Coat Repair

Gel coat issues follow a predictable escalation path. What begins as a cosmetic problem — fading, minor cracking — becomes a structural and financial problem if left unaddressed.

Cosmetic → Structural

Spider cracks that remain unfilled allow water to penetrate to the fiberglass laminate. Once water reaches the laminate in a clay soil environment, hydrostatic pressure cycles cause delamination — separating the gel coat from the shell in sheets. A $400 crack repair becomes a $4,000 delamination job within two to three North Texas seasons.

HOA Visibility

Dallas HOA communities and Park Cities municipalities conduct exterior inspections. A visibly faded, cracked, or stained pool surface is grounds for a compliance notice. Addressing gel coat deterioration proactively avoids remediation deadlines and the reputational cost of a deteriorating exterior on a high-value Dallas property.

Resale Presentation

In Dallas's active luxury market, pool condition is a material factor in buyer perception and appraisal. A professionally restored gel coat — documented, warranted, and visually premium — positions the pool as an asset rather than a liability in a listing. Buyers in Preston Hollow, Highland Park, and Lakewood expect every detail to be maintained to standard.

What to Expect: The Gel Coat Repair Process

Most Dallas gel coat repair projects complete in 3–5 days. Full restorations on pools with integrated spas typically take 5–7 days. No excavation, no heavy equipment, no disruption to your outdoor living space.

Day 1

Assessment & Drain

Hexagon technician inspects the full pool and spa surface under water and dry conditions. Failure type, extent, and root cause confirmed. Pool drained and surface allowed to dry before work begins.

Days 2–3

Surface Preparation

Defects addressed at substrate level — cracks ground and laminated, blisters opened and rebuilt, oxidized surface mechanically abraded. All preparation work is inspected before gel coat is applied.

Days 3–5

Gel Coat Application

Color-matched or upgraded gel coat applied in controlled layers across all repaired and restoration areas. Spa and pool surface unified under the same finish. Edge-to-edge blending ensures no visible repair lines.

Days 5–7

Cure, Polish & Handover

Gel coat cures under DFW ambient conditions. Surface buffed to premium gloss. Full inspection completed. Water chemistry guidance provided. Warranty documentation issued at handover.

Restore Your Dallas Pool to Premium Condition

Hexagon assesses your fiberglass pool's gel coat, identifies every defect, and provides a fixed-price repair quote. Most jobs complete in 3–5 days — no disruption to your property or HOA standing.

Get Your Free Gel Coat Assessment

Gel Coat Restoration

Color-matched fiberglass refinishing

Structural Repair

Spider crack elimination

Osmotic Blister Repair

Comprehensive surface restoration

Complete Refinishing

Full surface renewal, extended life

3–5 Day Turnaround

Fiberglass Pool Repair

Dallas's clay soil, mature root systems, and DFW weather create fiberglass-specific challenges. Hexagon diagnoses and resolves the root cause — not just the surface symptom — and works to the standard your property demands.

✓All repairs color-matched to existing finish
✓Structural repairs address clay and root movement root cause
✓Most jobs completed in 3–5 days
✓Up to 5-year warranty on structural repair work

Schedule a Repair Assessment

Why Fiberglass Pool Repair in Dallas Requires a Different Approach

Fiberglass pool repairs are not interchangeable with plaster or concrete repairs — and Dallas's conditions make the distinction critical. The two dominant forces acting on Dallas pools are Houston Black Vertisol clay soil, which expands and contracts by several inches with every rain-drought cycle, and mature root systems on larger lots, which exert directional pressure on pool walls and floor panels over years. A repair that does not account for these forces will fail again within one to two seasons.

Hexagon's repair process begins with a root-cause assessment, not just a visual surface inspection. We identify whether damage originates from soil movement, root intrusion, water chemistry, or structural fatigue — and address the underlying cause before applying any surface repair. Every repair is color-matched to your existing gel coat and warranted, so the finished result is invisible underwater and backed in writing.

Pool Problems That Need Immediate Attention

! Visible cracks on pool floor, walls, or around fittings
! Water loss exceeding ¼ inch per day (beyond evaporation)
! Skimmer pulling air — cracked housing or broken neck
! Return fittings loose, leaking, or showing separation
! Step or bench delamination pulling away from shell
! Bowing or bulging in pool walls (soil pressure)
! Repeated algae bloom despite correct chemistry
! Equipment pad flooding — possible shell or plumbing leak

Pool Repair Services in Dallas, TX

From hairline gel coat cracks to structural shell repairs and full skimmer replacements, Hexagon handles every repair type found on Dallas pools — root-cause first, warranty-backed, color-matched to your finish.

Most Requested — Clay Soil

Structural Crack Repair

Structural cracks in fiberglass pools are the direct result of ground movement — and Dallas's clay soil is among the most active in North Texas. Cracks typically appear on the pool floor above clay expansion zones, around fittings under directional soil pressure, and along walls adjacent to mature root systems. Hexagon repairs structural cracks by excavating to the outer shell face where necessary, applying fiberglass laminate to restore structural integrity, and finishing with a color-matched gel coat. The root cause — soil load, root pressure, or drainage — is documented and addressed as part of the repair scope.

✓ Dallas County Houston Black Vertisol clay movement identified as root cause — not just surface damage
✓ Laminate repair restores structural shell integrity on HP, UP, Preston Hollow, and Lake Highlands pools
✓ Color-matched gel coat — invisible under water and matched to any Dallas pool finish
✓ Up to 5-year warranty on all structural crack repairs

Dallas Common

Skimmer Repair & Replacement

Skimmer failure in Dallas divides by era. On the older Highland Park, University Park, and Lakewood estate pools built in the 1940s through 1960s, failure is typically an original-hardware issue: 50–70 year old skimmer bodies with cracked housings, failed gaskets, and necks that have separated from the shell through decades of Dallas County clay cycling. On the 1990s–2000s Preston Hollow and North Dallas pool stock, bond failures are the primary driver — DFW's wide seasonal temperature range combined with DWU 80–150 mg/L calcium scale deposition around the skimmer surround progressively weakens the waterline bond until water migrates behind the shell.

✓ Dallas clay movement and thermal cycling identified as the primary skimmer bond failure driver
✓ Cracked skimmer neck from clay cycling repaired or housing fully replaced
✓ DWU 80–150 mg/L scale deposits cleared from skimmer surround before resealing
✓ Prevents hydrostatic pressure damage common on Dallas County clay soil sites

Water Loss Related

Fitting & Return Line Leak Repair

Return fittings, main drain covers, light housings, and spa jets are all shell penetration points — and Dallas presents two distinct failure patterns. On Highland Park and University Park pools built in the 1940s through 1960s, original fittings lack the structural backing now standard in fiberglass construction — Dallas County clay cycling applies decades of shear force at the flange, and DWU 80–150 mg/L water deposits calcium scale around fitting flanges that masks active leaks as mineral staining. On newer Preston Hollow and North Dallas pools, fitting failures originate from clay-driven shell flexion compounded by DFW's spring storm season — ground saturation from heavy rain accelerates Dallas County clay expansion events that displace previously stable fitting bonds.

✓ Systematic pressure and dye test — Dallas clay movement can mask leaks behind DWU scale-encrusted fittings
✓ Fitting replacements address shear force from decades of clay soil cycling on original bonds
✓ Shell penetrations resealed to current standards — not re-caulked over 1940s–2000s original sealant
✓ Water loss confirmed resolved before pool is refilled

Root & Soil Pressure

Step, Bench & Ledge Repair

Steps, benches, tanning ledges, and spa walls are the structural elements most vulnerable to delamination on Dallas pools — and the failure driver is generational. In Highland Park, University Park, and Lakewood, 50–80 year old pecan, live oak, and southern magnolia root systems extend under pool decks and apply sustained upward pressure on horizontal surfaces. In Preston Hollow and North Dallas, where pool stock is more recent but lot trees planted at build-time have now reached 30–40 feet, a second generation of root intrusion is beginning to produce the same delamination pattern. Dallas County's clay soil amplifies root pressure: wet clay expands and lifts root systems, then contracts and drops them — a cyclical load that fatigues the laminate bond over time.

✓ Highland Park and Preston Hollow mature trees documented as primary delamination driver — root load addressed
✓ Delaminated layers re-bonded — not patched over on Dallas estate and suburban pool steps
✓ Structural fiberglass reinforcement applied on all high-stress horizontal surfaces in clay soil environments
✓ Spa, step, ledge, and tanning ledge surfaces color-unified on completion

Repair or Replace? Hexagon's Honest Assessment

Not every repair is worth making — and not every damaged pool needs replacing. Hexagon provides an honest structural assessment of every pool before quoting, with a clear recommendation based on what actually makes financial sense for the property.

When Repair Is the Right Call

Isolated structural cracks with no shell delamination, single skimmer failure, fitting leaks on an otherwise sound shell, and step or ledge repairs on a pool with a good underlying structure are all strong repair candidates. A targeted repair on a sound fiberglass shell typically extends pool life by 10–15 years at a fraction of resurfacing cost.

When Resurfacing Makes More Sense

When a pool has multiple simultaneous failure types — cracks, blistering, oxidation, and fitting leaks together — the cumulative repair cost often approaches resurfacing cost. In those cases, Hexagon recommends resurfacing over piecemeal repair: one fixed price, one process, a new surface, and a full warranty rather than multiple partial warranties on individual repairs.

When the Shell Needs Replacing

Severe shell delamination, hydrostatic uplift (the pool shell has floated), or widespread structural failure from sustained root intrusion are cases where repair is not viable. Hexagon will tell you directly when this is the situation — and provide a full replacement or conversion quote rather than charge for repairs that will not hold.

What to Expect: The Pool Repair Process

Most pool repair projects in Dallas complete in 3–5 days. Structural repairs involving excavation or skimmer replacement may extend to 7 days. No heavy equipment on your lawn — all work performed from pool deck level.

Day 1

Diagnosis & Drain

Root-cause assessment of all damage — pressure test, dye test, visual inspection dry and wet. Repair scope confirmed. Pool drained and surface dried before structural work begins.

Days 2–3

Structural Work

Crack repair, skimmer replacement, fitting resealing, or laminate reinforcement completed at shell level. All structural work inspected and approved before gel coat phase begins.

Days 3–4

Gel Coat Finishing

Color-matched gel coat applied over all repair areas. Blended edge-to-edge for an invisible finish. Skimmer surrounds and fitting flanges refinished to match surrounding surface.

Days 4–5

Refill & Warranty

Pool refilled and water chemistry balanced. All repair work documented. Warranty issued — up to 5 years on structural repairs. Final walkthrough confirms every issue resolved.

Don't Let a Small Repair Become a Costly Replacement

Hexagon assesses your Dallas pool, identifies every repair need, and gives you an honest recommendation — repair, resurface, or replace. Fixed-price quote, root-cause approach, warranted result.

Get Your Free Pool Repair Assessment

Why Dallas Pools Benefit from Fiberglass

The Standard Your Investment Deserves

Dallas County's Houston Black Vertisol clay, the DFW heat load, North Texas's largest pool stock, and a veterans community proud to call Big D home — four reasons fiberglass isn't just better here. It's the only surface that holds up long-term.

Clay Soil

Expansive Clay & Mature Roots

Dallas sits on Houston Black Vertisols — a 60–80% clay soil that swells and cracks with every seasonal shift. Combined with mature tree root systems on larger estate lots, ground movement is more complex here than in newer subdivisions.

✓Clay movement cracks rigid plaster and gunite repeatedly
✓Mature root systems add unpredictable directional pressure
✓Fiberglass flexes with both clay and root movement
✓No cracking — regardless of seasonal soil shifts

Pool Scale

Larger Pools, Higher Stakes

Dallas pools are larger and more complex than standard suburban pools — often exceeding 1,000 sq ft with integrated spas, tanning ledges, and water features. More surface area means higher maintenance costs, more chemistry to manage, and more to lose when a surface fails.

✓Fiberglass applied to every contour — spa, steps, ledges
✓Chemical savings are proportionally greater on larger pools
✓One surface failure on a complex pool is costly to fix right
✓Fiberglass eliminates the risk — permanently

DFW Heat

96°F Highs & 111°F Heat Index

Dallas summers average 96°F in August with a heat index exceeding 111°F and a long May–October pool season. Pools in constant use face sustained UV exposure, thermal cycling, and chemical load that accelerates traditional surface degradation.

✓UV oxidizes and fades plaster and marcite year over year
✓Fiberglass gel coat contains UV inhibitors — resists fading
✓Thermal cycling cracks rigid surfaces over DFW winters
✓Fiberglass flexes with temperature extremes — no cracking

Military Community

Proud to Serve Dallas Veterans

Dallas is home to thousands of veterans and active-duty families. We honor that service with a guaranteed 5% veterans discount on every project — no paperwork battle, no fine print. Applied at booking, every time.

✓5% veteran's discount — active duty, retired, and surviving spouses
✓City of Dallas permit coordination included
✓Non-disruptive installation — no demolition, no heavy equipment
✓Same-week assessments — flexible scheduling for busy families

Result: For Dallas pools, fiberglass isn't a premium upgrade — it's the only surface that survives Dallas County clay, endures DFW summers, and respects every homeowner who calls this city home.

7–10 Day Process

Our Dallas Fiberglass Process

From Drain to Swim in Under 2 Weeks

Both HEXConvert™ and Fibre Tech™ follow the same 5-phase installation. No demolition. No disruption to your outdoor living space.

01

Day 1

Assessment & Drain

— Technician confirms system selection
— Pool drain coordinated on-site
— Landscaping and hardscape protection plan agreed
— HEXConvert™ or Fibre Tech™ confirmed

02

Days 2–3

Surface Preparation

— Existing surface cleaned, etched, and profiled
— Clay and root-driven structural cracks resolved
— Equipment access routes protect landscaping throughout

03

Days 4–6

System Application

— Applied in multiple layers by certified technicians
— Hand-crafted to every contour — pool, spa, steps, ledges
— Quality checkpoints throughout

04

Days 7–8

Cure & Inspection

— Cures under controlled conditions
— DFW summer heat accelerates the cure phase
— Full quality inspection before refill authorized

05

Days 9–10

Refill & Warranty

— Pool refilled, water chemistry balanced
— HOA documentation and warranty paperwork delivered
— HEXConvert™: 10-yr comprehensive — starts day one
— Fibre Tech™: 25-yr material — transfers with the property

No demolition required · Landscaping protected throughout · HOA documentation provided at completion

Schedule Your Assessment

Why Hexagon

Why Dallas Chooses Hexagon

Fiberglass specialists — meeting Dallas's standard

01

Dallas County Clay Specialists

✓ Houston Black Vertisol clay expertise across all Dallas neighborhoods
✓ City of Dallas permit coordination included
✓ Experienced with Preston Hollow, Highland Park, Lakewood & Lake Highlands

02

Full-Scale Capability

✓ Equipped for pools exceeding 1,000 sq ft
✓ Spa, water feature, and tanning ledge expertise
✓ Landscaping and hardscape protection protocol

03

Industry Recognition

✓ Texas Pool & Spa Association certified
✓ Certified Pool Operators on every project
✓ $2M liability insurance

04

Exclusive Technology

✓ HEXConvert™ proprietary to Hexagon
✓ Exclusive Fibre Tech™ materials
✓ Methods developed over 3 decades
✓ Factory direct quality assurance

Our Dallas Service Area

Serving all of Dallas and surrounding North Texas communities within a 30-mile radius

972-789-2983

Click to call

Dallas Communities We Serve

Trusted by homeowners in Dallas's most exclusive neighborhoods

North / Estate

Preston Hollow & North Dallas

Preston Hollow North Dallas Far North Dallas Addison

Specialty Estate-scale pool expertise with resort-quality finishes and full permit coordination

Challenge Large multi-acre lots, mature pecan and live oak root systems, high aesthetic expectations

Park Cities

Highland Park & University Park

Highland Park University Park Park Cities Turtle Creek

Specialty Park Cities municipal expertise — separate permit jurisdictions, high HOA and community standards

Challenge Independent city permits (HP/UP), high buyer scrutiny, premium finish expectations

East / Lakeside

Lakewood & White Rock Lake

Lakewood White Rock Lake East Dallas M Streets

Specialty Established neighborhood expertise with mature tree root systems and lakeside soil conditions

Challenge Century-old trees, clay-heavy soil, original mid-century pool surfaces at end of life

Northeast

Lake Highlands & Richardson

Lake Highlands Richardson White Rock Northwood Hills

Specialty Suburban pool expertise — vinyl liner conversions and aging plaster on 1980s–90s builds

Challenge High vinyl liner replacement demand, DWU hard water scaling on older surfaces

Full Coverage

Every Dallas address covered

Every Dallas neighborhood — from Preston Hollow estates to Lake Highlands suburban pools — receives the same quality standards, materials, and warranty protection. Veterans discount applied at booking, regardless of which part of the city you call home.

Confirm Your Coverage

Dallas Success Stories

Real Results from Your Neighbors

Preston Hollow Estate

"Immaculate finish — every detail exact"

"We have a 1,200 sq ft pool with a grotto, integrated spa, and tanning ledge. I've had contractors tell me they could handle it — Hexagon was the first one who actually could. The crew protected our mature pecan trees throughout, the permitting was handled entirely without us, and the midnight blue finish is stunning. It looks like a completely new pool."

— Charles & Margaret Worthington, Preston Hollow

Pool with grotto & spa · Fibre Tech™ 25-yr warranty · Investment: $26,800

Highland Park — Park Cities

"HP permits coordinated — no headache"

"Highland Park runs its own permitting — it's not the City of Dallas — and most contractors don't know that or don't want the extra step. Hexagon handled the Highland Park permit directly. We never made a single call to the city. The pool is perfect, the HOA sign-off came back the same week, and the sapphire finish is exactly what we imagined."

— Andrew & Sarah Harrington, Highland Park

Pool with spa · Fibre Tech™ 25-yr warranty · Investment: $23,600

Lakewood — Veterans Discount

"Veterans discount honored — root damage solved"

"Our 1975 pool was cracked from a massive pecan root that had grown under the shell over 40 years. Hexagon assessed the root, recommended extraction, repaired the shell, and then converted — all in one scope. The 5% veterans discount was applied the moment I mentioned my service. Two summers now — zero issues."

— Master Sgt. (Ret.) Dennis Kowalski, Lakewood

Pool Age: 49 years · HEXConvert™ 10-yr warranty · Veterans discount applied

Lake Highlands

"25-year warranty — buyers made the offer immediately"

"We listed in a competitive stretch of Lake Highlands. Our agent said to either fix the pool or price around it. We converted instead. The Fibre Tech™ 25-year transferable warranty went straight into the listing. The second showing resulted in an offer above asking — the buyers' agent specifically said the pool documentation made the decision easy."

— Brian & Jennifer Castillo, Lake Highlands

Fibre Tech™ warranty transferred at closing · Investment: $19,400

20-Year Cost Comparison

Investment & Savings Analysis

Dallas pool ownership costs over 20 years

Traditional Path

Resurfacing Cycle · 20 Years

Item	Annual	20-Year
Replastering (every 6 yrs)	$2,800	$56,000
Chemical premium (large pool volume)	$900	$18,000
Acid washing & descaling	$500	$10,000
Clay-movement structural repairs	$1,200	$24,000
Water replacement & refills	$300	$6,000
Total Traditional Path	—	$114,000

Hexagon Fiberglass Path

One Conversion · 20 Years

Item	One-Time / Annual	20-Year
Initial conversion	$21,500	$21,500
Maintenance (reduced)	$300/yr	$6,000
Chemicals (up to 45% less)	$495/yr	$9,900
Repairs (within warranty)*	$0	$0
Total Hexagon Path	—	$37,400

* HEXConvert™ covers labor & materials for years 1–10. Fibre Tech™ material warranty covers years 1–25. Post-warranty repair costs will vary.

Potential Dallas Savings

$76,600

based on a typical $21,500 conversion · Transferable warranty protects your Dallas real estate investment

Results will vary based on pool size, usage, and local market conditions. Property value estimates are illustrative only. Consult a licensed real estate professional for advice specific to your property.

60–80%

Returns at resale

18–25%

Fewer days on market

$20k–$50k

Higher sale price

Transferable

Warranty included

Calculate Your Pool Savings

FAQs

Dallas Pool Questions

Pool conversion costs in Dallas typically range from $8,000 to $20,000 depending on pool size, condition, and features. This is 40-60% less than complete pool replacement while providing superior durability. Our fiberglass conversion eliminates the need for resurfacing every 7 years, saving you thousands in long-term maintenance. Contact us for a free, no-obligation quote specific to your Dallas pool.

Yes! We serve all Dallas neighborhoods and surrounding areas. Our team is based in North Texas and provides same-day consultations throughout the region. Whether you're in the heart of Dallas or the surrounding suburbs, we've got you covered. Call us at 972-789-2983 to confirm coverage for your specific address.

Fiberglass provides significant long-term savings compared to traditional concrete/plaster pools. Traditional surfaces need resurfacing every 5-7 years at $6,000-$12,000 each time. Over 25 years, that's $25,000-$60,000+ in resurfacing costs alone. Our fiberglass conversion comes with a 25-year warranty and eliminates this recurring expense. You'll also save 70% on chemical costs, reduce water usage, and spend less time on maintenance. Most Dallas homeowners see ROI within 5-7 years.

Yes! Pool conversion works excellently for old or damaged pools. In fact, conversion is often the best solution for aging pools with cracks, surface deterioration, or structural issues. Our Fibre Tech™ system bonds directly to your existing concrete/gunite structure and can bridge minor cracks while providing structural reinforcement. We've successfully converted pools that are 30+ years old. During your free consultation, we'll assess your pool's condition and recommend the best approach for your specific situation.

Yes! We offer flexible financing options to make your pool conversion affordable. Our financing partners provide competitive rates with terms ranging from 12 to 84 months, allowing you to spread the investment over time while immediately enjoying a maintenance-free pool. Many Dallas homeowners find that their monthly financing payment is less than what they were spending on pool maintenance and chemicals. Contact us to discuss financing options that fit your budget.

Our Fibre Tech™ fiberglass system offers a wide range of beautiful, fade-resistant colors including Caribbean Blue, Reef Blue, Aquamarine, Lagoon Blue, Ocean Blue, and Pearl White. Each color features a UV-resistant gel coat that maintains its vibrant appearance for decades—unlike traditional plaster that fades and chalks within a few years. During your consultation, we'll show you color samples and help you choose the perfect shade to complement your Dallas backyard and home aesthetic.

Our industry-leading 25-year manufacturer warranty covers structural integrity of the fiberglass surface, including protection against blistering, delamination, and osmosis. The warranty also covers color fading and surface deterioration. Unlike traditional plaster warranties that only cover a few years, our fiberglass warranty provides true long-term protection. This transferable warranty can even increase your home's resale value. We'll provide complete warranty documentation at project completion.

Yes! Our custom fiberglass conversion system works for virtually any pool size, shape, or configuration. Whether you have a small geometric pool, large freeform design, kidney shape, or custom configuration with benches, steps, and water features, we can accommodate it. Each fiberglass installation is custom-fabricated to match your exact pool dimensions and features. We've successfully converted pools ranging from 300 to 50,000+ gallons in the Dallas area.

Absolutely! Fiberglass is actually the ideal surface for saltwater pools. Unlike plaster and concrete that deteriorate rapidly from salt exposure, our non-porous fiberglass surface is completely resistant to salt corrosion. The smooth gel coat won't break down or pit like traditional surfaces, and you'll experience even better water chemistry with less equipment wear. Many Dallas homeowners choose to upgrade to saltwater systems during their fiberglass conversion for the ultimate low-maintenance pool experience.

The fiberglass conversion process is straightforward and typically takes 7-10 days. First, we drain your pool and prepare the existing surface by removing any loose material and repairing structural issues. Next, we take precise measurements and custom-fabricate your fiberglass shell. Once ready, we install the fiberglass lining, ensuring perfect bonding to your existing structure. After curing, we install new fittings, fill the pool, and balance the water chemistry. Throughout the process, we maintain a clean worksite and keep you informed of progress. Most Dallas pools are ready to enjoy within two weeks of starting.

LIMITED TIME
Dallas Fiberglass Special

Save $1,500 on Your Pool Conversion

Book your Dallas fiberglass assessment before June 1, 2026:

$1,500 OFF any conversion over $15,000

Complimentary pool assessment ($500 value)

0% Financing for 18 months (qualified buyers)

Veterans 5% Discount — active duty, retired & surviving spouses

Exclusive to Dallas fiberglass projects. Limited appointments available.

Start Your Pool Transformation — 972-789-2983

Dallas Fiberglass PoolRepair & Resurfacing7-10 Day Install

10 or 25 Yr

7-10 Days

Veterans 5%

Get Your Complimentary Dallas Quote

Dallas Pool Services

Fiberglass Pool Resurfacing

Fiberglass Pool Conversion

Re-Gelcoat Restoration

Fiberglass Pool Repair

Why Dallas Pools Benefit from Fiberglass

Expansive Clay & Mature Roots

Larger Pools, Higher Stakes

96°F Highs & 111°F Heat Index

Proud to Serve Dallas Veterans

Our Dallas Fiberglass Process

Assessment & Drain

Surface Preparation

System Application

Cure & Inspection

Refill & Warranty

Why Dallas Chooses Hexagon

Dallas County Clay Specialists

Full-Scale Capability

Industry Recognition

Exclusive Technology

Our Dallas Service Area

Dallas Communities We Serve

Preston Hollow & North Dallas

Highland Park & University Park

Lakewood & White Rock Lake

Lake Highlands & Richardson

Every Dallas address covered

Dallas Success Stories

Investment & Savings Analysis

Dallas Pool Questions

1 How much does a pool conversion cost?

2 Do you serve my neighborhood in Dallas?

3 What are the long-term savings compared to concrete?

4 Will conversion work for an old or damaged pool?

5 Is financing available for pool conversions?

6 What colors are available for pool resurfacing?

7 What's included in the 25-year warranty?

8 Can you convert any size or shape pool?

9 Does fiberglass work with saltwater systems?

10 How does the conversion process work?

Save $1,500 on Your Pool Conversion

Your Home Deserves a Pool Surface That Matches It

Dallas Fiberglass Pool
Repair & Resurfacing
7-10 Day Install