Residential · St. Louis, MO
A durable epoxy garage floor starts with the right prep, not a quick roll-on kit. Elite Epoxy St. Louis installs and repairs garage floor coatings with industrial grinders, true 2-part resins, and detail work that holds up to tires, salt, and hot tires in St. Louis.
Prep is the base coat for the entire system. We start by inspecting the slab for oil contamination, spalling, efflorescence, and moisture vapor, then mechanically profile the concrete with diamond grinding (or shot blasting when needed) to an ICRI CSP 2-3 for most epoxy garage floor systems. Cracks and pitted areas are routed, cleaned, and rebuilt with epoxy crack filler, polyurea joint filler, and patch mortar as needed, then we vacuum with HEPA dust control. If the slab tests high for moisture, we specify a moisture-mitigating epoxy primer before build coats so the coating bonds to concrete, not dust or laitance.
St. Louis garages see freeze-thaw, de-icing salt, humidity swings, and hot-tire pickup, so we build the finish for traction and chemical resistance. After primer, we install a 100% solids epoxy base coat and broadcast vinyl color flake or quartz to rejection for even coverage and slip control. For UV stability and easier cleaning, we lock it in with a polyaspartic or aliphatic urethane clear coat, depending on exposure and budget, with optional grit additives for wet traction. Repairs are blended by feather-grinding edges, rebuilding low spots, and tying new coats into the existing system so the floor looks uniform instead of patched.
Customers choose us because we treat an epoxy garage floor like a coating system, not a paint job. Serving since 2019, we show up on schedule, protect walls and steps, and keep a clean work area with dust-controlled grinding and masked edges. You get clear options in writing, including coating thickness, flake size, gloss level, and traction, plus straightforward guidance on cure times and vehicle return. We are licensed and insured, and we use commercial materials from established manufacturers, not big-box 1-part products.
Before we wrap up, we do a final walkthrough with you and confirm coverage at edges, control joints, and around posts, drains, and door thresholds. We verify cure windows, explain when you can walk, park, and place heavy items, and provide maintenance instructions for neutral cleaners and safe degreasers. Your install includes surface prep, crack repair as specified, primer, base coat, full flake or partial broadcast (per proposal), and a protective clear topcoat, plus a free written estimate. If you need repair work, we document the cause (moisture, impact, contamination, or wear) so the fix addresses the problem, not just the symptoms.
Many residential garage floors are completed in 1-2 days depending on repairs, humidity, and the coating system. Cure time varies by product, but we provide a clear schedule for foot traffic and vehicle return in the written estimate.
Sometimes, but it depends on adhesion and compatibility. We typically grind to remove failed coating, then re-profile the slab and rebuild the system with the correct primer and topcoats.
We repair cracks and spalls during prep using crack-chasing, joint cleaning, and patch materials selected for the condition. Some moving cracks can telegraph over time, but proper repair greatly improves appearance and performance.
Standard epoxy can amber with UV exposure. For sunlit garages or exterior-adjacent areas, we recommend UV-stable polyaspartic or polyurethane topcoats to help reduce yellowing and chalking.
Yes. We provide a free written estimate that outlines prep, system options, decorative choices, timeline, and care notes so you can compare apples to apples.
An epoxy garage floor should be easy to clean, resistant to chemicals, and tough enough for daily parking without peeling or tire marks. Elite Epoxy St. Louis installs new garage floor coating systems and repairs failed coatings using mechanical surface prep, moisture-aware primers, and 2-part resin technology designed for concrete.
Most epoxy garage floor failures trace back to poor prep or uncontrolled moisture. A smooth slab, curing compounds, or light acid etching can leave the surface too weak for a coating to bite into. We mechanically profile the slab to the right texture, then address oil spots, dusting concrete, and loose areas before resin ever hits the floor. When moisture vapor is a risk, we recommend a moisture-mitigating epoxy primer to reduce blistering and delamination.
For new installations, we typically build a layered system: primer, epoxy base coat, vinyl flakes or quartz, then a clear topcoat in polyaspartic or aliphatic polyurethane for stain resistance and easier cleaning. The broadcast layer also helps hide small slab imperfections and adds grip compared to a slick, glossy paint finish. If you want a solid-color look, we can add aluminum oxide or polymer grit for safer wet traction.
If your existing epoxy garage floor is peeling, chipping, or stained, we can often repair it by grinding back to sound material, rebuilding damaged sections, and recoating for a consistent finish. You will receive a written scope that lists prep method, repair areas, coating products, and cure schedule so you know exactly what is being installed. Contact us for a free written estimate and a system recommendation based on your slab condition and how you use the garage.
Call now or send a request and we will reach out within one business day to schedule your free, no-obligation estimate in St. Louis. We assess the project, review the details, and give you a written quote before any work starts, so you know exactly what to expect.
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