Westlake Hills Fiberglass Pool Repair & Resurfacing 7-10 Day Install

Four decades of Austin Water exposure at 150–200 mg/L total hardness produces cumulative calcium scaling and surface etching that compounds with each passing year. A 1980s pool in Westlake Hills on multiple replaster cycles has also experienced repeated acid washing, which each time removes a thin layer of the underlying gunite, progressively thinning the shell. Our structural assessment during the free consultation measures shell thickness and maps any areas of concern; in most 1980s Westlake Hills pools, the gunite shell itself is sound but the plaster surface is beyond the point where another replaster makes economic sense.

At Westlake Hills price points, buyers and their inspectors scrutinize every capital system, and a pool with rough plaster, active staining, or documented root damage is a negotiating liability worth multiples of the repair cost. A fiberglass conversion with a transferable 25-year structural warranty removes the pool from the deferred-maintenance conversation entirely and gives buyers a documented, warrantied asset. In the Rob Roy and Walsh Tarlton corridor where home values consistently exceed $2M, sellers who convert before listing report that the pool is a selling point rather than a due-diligence concern.

Waterfront properties along Lake Austin Boulevard face additional moisture management considerations — the combination of lake humidity, reflected light, and higher water tables in some areas can accelerate algae growth and surface degradation in porous plaster pools. Fiberglass's non-porous surface eliminates the algae colonization that porous plaster invites, and the chemical balance demands of a waterfront Westlake Hills pool drop substantially after conversion. We also coordinate with any applicable TCEQ or LCRA buffer zone requirements for work near the lake shoreline.

Westlake Hills homeowners save approximately $74,500 over 20 years compared to continuing on the replaster cycle — the highest savings figure in our Central Texas service area. That figure reflects Austin Water's 150–200 mg/L hardness accelerating chemical consumption, the premium replaster costs typical in the Westlake Hills market, root-damage remediation costs that recur with every replaster cycle, and eliminated acid washing. Call 972-789-2983 for a free consultation and a written savings estimate tied to your specific pool age, size, and Austin Water history.

The Balcones Escarpment limestone provides an exceptionally stable substrate for fiberglass installations — more stable than the Blackland Prairie clay in North Texas cities. The rock does not expand or contract seasonally, so pools installed on this substrate experience none of the plaster cracking caused by soil movement. The primary substrate consideration in Westlake Hills is drainage: limestone does not absorb water, so hydrostatic pressure management around the pool shell is important, and we install relief systems as warranted during the structural assessment.

Standard conversions in Westlake Hills complete in 7–10 days: drain and surface prep on days 1–2, fiberglass application and cure on days 3–6, coping and equipment reinstallation on days 7–8, and refill and final walkthrough on days 9–10. Many Westlake Hills properties have constrained access — steep driveways, native stone walls, or hillside grades — and we conduct a site access review during the consultation to confirm equipment routing and staging. No excavation is required and no equipment is placed on pool decking.

Fiberglass is the ideal surface for saltwater systems and is far more compatible with salt chlorination than plaster or marcite. Plaster in a saltwater pool on Austin Water experiences accelerated degradation because salt adds a chemical attack vector on top of the calcium hardness already present at 150–200 mg/L. Fiberglass is chemically inert to both salt and Austin Water chemistry, and it will not pit, roughen, or erode from either. Most Westlake Hills clients with existing saltwater systems keep them after conversion with no modifications required.

Yes — pool-and-spa conversions are routine for us and are completed within the same 7–10 day project window at no scheduling premium. In Westlake Hills, where pools built in the 1980s and 1990s commonly included attached spas as standard features, converting both surfaces simultaneously means a single mobilization and a single warranty document covering the entire water feature. We assess the spa shell separately during the consultation since spa surfaces are subject to higher temperatures and chemical concentrations and may show different wear patterns.

HEXConvert™ Resurfacing is our proprietary fiberglass resurfacing system. We bond a multi-layer fiberglass-and-gelcoat surface over your existing concrete, gunite, or plaster shell to create one continuous, non-porous, factory-smooth finish. Unlike plaster — which has to be redone every 7–10 years — a HEXConvert™ surface is a one-time installation backed by a 10- or 25-year warranty.

Re-Gel is the gelcoat-renewal stage of the HEXConvert™ system. We apply a fresh, color-matched gelcoat over the fiberglass to restore the smooth, glossy finish and protect it against UV, pool chemicals, and everyday wear — bringing an existing fiberglass surface back to like-new condition without a full rebuild.

Fiberglass lasts 25+ years vs 7-10 for plaster, reduces chemical usage by 75%, prevents algae growth, and never needs acid washing.

Our 25-year warranty covers the fiberglass shell against structural defects, delamination, blistering, and fading. It's transferable to future homeowners.

Both deliver the same smooth, permanent fiberglass surface — the difference is the warranty. HEXConvert™ is our proprietary system with a 10-year comprehensive (labor and materials) warranty and the fastest install. Fibre Tech™ carries a 25-year transferable material warranty, ideal if you may sell since it follows the home. We'll help you choose at the consultation.

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! Our Fibre Tech™ technology is custom-molded to fit any pool shape and size, from standard rectangles to custom freeform designs.

Your pool will look better! You can choose from various colors and the smooth gel-coat surface is more attractive than weathered plaster.

Absolutely! Fiberglass is completely salt-resistant, unlike concrete which can deteriorate from salt exposure.

Usually no. Most existing equipment works perfectly with fiberglass. We'll assess during consultation and recommend upgrades only if beneficial.