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Epoxy Garage Floors in Castroville, TX

Plus quartz pool decks and patios, polished concrete, concrete staining, and commercial floors.

AES Flooring installs epoxy and polyaspartic garage floors, flake systems, quartz coatings for pool decks and patios, polished and stained concrete, and commercial floor coatings in Castroville, TX. We're a veteran-owned company out of the Texas Hill Country. Every job starts with a free onsite consult and a moisture test before we quote.

Request an estimate or call (830) 327-0355.

Quartz pool deck in Castroville, TX installed by AES Flooring

Services we install in Castroville

For homes

  • Quartz for pool decks and patios. Colored quartz broadcast into the coating, then sealed with a clear topcoat. The texture gives you grip underfoot, wet or dry.

  • Garage floor epoxy and flake. A base coat, a full flake broadcast, then a clear topcoat. Tough, textured and easy to clean. See garage floor epoxy.

  • Polyaspartic topcoats. A topcoat that cures fast and holds up to sun better than many epoxies.

  • Metallic epoxy. A marbled finish. No two floors look the same.

  • Polished concrete. The slab itself, ground and polished. No coating to peel. See polished concrete.

See finished floors on our residential work page.

For businesses

  • Urethane cement for commercial kitchens, food plants and other washdown areas

  • Warehouse, shop and industrial floors

  • ESD (static control) flooring

  • Parking garage deck coatings

  • Floors for schools

See commercial services.

Why pool decks around Castroville need the right system

A coating is only as good as the slab under it, and a pool deck has it harder than a garage floor.

  • Sun. Castroville decks take full sun most of the year, and there's often not much shade around a pool. UV yellows and chalks some epoxies. The topcoat on a pool deck has to be UV-stable, or the deck won't look the same after a few summers.

  • Heat. A coated deck in August sun gets hot. A lighter color doesn't get as hot underfoot as a dark one. No coating stays cool in a Texas summer, and we'll tell you that up front.

  • Water and bare feet. Splash-out, wet feet and pool chemicals. A smooth coating gets slick when it's wet. Quartz gives the surface texture so you have footing.

  • Ground moisture. Castroville sits on the Medina River, and the ground here isn't always dry. Concrete sits on that ground and can pull moisture up from it. Vapor pushing up under a coating causes bubbles and peeling. That's why we test before we quote.

  • Cracks. Decks crack as the ground moves and the slab heats and cools. We repair cracks before we coat. Skip that and they show back through.

No shortcuts. Proper prep. We grind the slab so the coating has something to bond to. Cleaning alone doesn't do that.

Recent Castroville job: quartz pool deck

We coated a pool deck at a home in Castroville in August 2026.

  • The deck. A light quartz finish around the whole pool, run right up to the pool edge.

  • Joints. The slab's control joints still show as straight lines through the finish.

  • Covered patio. The photos also show the covered patio along the back of the house in the same finish.

We tell every customer when they can walk on the deck and when the pool furniture can go back.

Veteran-owned, from the Hill Country

AES Flooring is owned and run by three Army veterans: Richard (Rick) Levada, Jason Adams and Mike De La Vega. We work in San Antonio and across the Hill Country, and Castroville is part of our service area.

We're family-run, fully insured and independent. Not a franchise. We're also an SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB).

Our process

  1. Free onsite consult. We look at the slab, the cracks, the drainage and how you use the space.

  2. Moisture test, then the quote. You get a price based on your slab, not a guess.

  3. Grind and prep. We grind the concrete to open it up and take off contamination and weak surface material.

  4. Repair cracks and damaged concrete. Cracks, spalls and worn spots get fixed before any coating goes down.

  5. Coat and cure. Base coat, then quartz or flake, then the topcoat. Outdoors, we pick a UV-stable topcoat and plan the work around heat and weather.

  6. Back in use. We tell you when it's ready to walk on, put furniture back on or park on before we leave.

More answers on our FAQ page.

Nearby areas we serve

LaCoste · Rio Medina · Hondo · Lytle · Von Ormy · Helotes · San Antonio

Castroville pool deck and floor coating FAQ

Is a quartz pool deck slippery when it's wet?

Quartz is broadcast into the coating, so the surface has texture. That gives you more grip than a smooth coating. Any surface can be slick when it's wet, so we talk about how much texture you want at the consult. More texture means more grip. Less texture is easier on bare feet and easier to hose off.

Will the coating turn yellow in the sun?

Some epoxies yellow and chalk in direct sun. On pool decks and patios we use a UV-stable topcoat over the quartz. That's what keeps the color from shifting outdoors.

Does a coated pool deck get hot?

Any slab in direct Texas sun gets hot. A lighter color stays cooler than a dark one, so color matters around a pool. We'll go over colors with that in mind at the consult.

Can you coat over my existing pool deck?

Often, yes, if the slab is sound. Loose or failing coatings, paint and sealers have to come off first, and cracks get repaired. We look at the deck and test it before we tell you what it needs.

How much does a quartz pool deck cost in Castroville?

It depends on the deck. Size, slab condition, crack repair, moisture readings and the system you pick all move the price. We quote after we've seen the slab. We come out, test it for moisture, look at the cracks and give you an estimate. The onsite consult is free.

Do you test for moisture before you quote?

Yes. Every slab gets a moisture test before we quote. Moisture coming up through concrete is a common reason coatings bubble and peel. If the reading is high, the system has to account for it. We'd rather find that out before we give you a price than after the floor fails.

Get the slab tested before you pick a color

Free onsite consult and moisture test before we quote. Veteran-owned. No shortcuts.

Request an estimate · Call (830) 327-0355 · info@aesflooring.com

Hours: Mon–Fri 9–5, Sat 9–2, Sun closed.

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