Alton Concrete Polishing & Epoxy Flooring brings metallic epoxy flooring, polished concrete, and concrete sealing to McAllen homeowners - with a crew that has worked on Valley slabs since 2017 and knows exactly how clay soil and summer heat affect every coat we put down.

McAllen is one of the largest cities in the Rio Grande Valley, with a housing stock that ranges from newer north-side subdivisions to older homes closer to downtown. Every service below addresses a specific problem we see on McAllen properties.
McAllen garages and showrooms often become the first thing guests see when they walk through the door - and a plain gray slab does not do justice to the rest of the space. Our metallic epoxy flooring creates a one-of-a-kind swirled, three-dimensional finish that holds up to McAllen heat and humidity with proper prep and a moisture-blocking primer underneath.
McAllen slabs built on clay-heavy soil absorb moisture year-round - which is exactly why standard epoxy purchased at a hardware store fails within months here. Professional-grade epoxy coatings, applied after a moisture test and grinding, create a sealed surface that holds up through the Valley's hot, humid summers without bubbling or peeling.
Many McAllen homes built in the 1980s and 1990s have bare concrete floors in utility rooms, patios, and converted spaces that shed a fine grit constantly. Polished concrete stops that dusting permanently, reflects natural light into the room, and stays cool underfoot - which matters when your home sees 100-degree summers.
McAllen gets intense UV exposure nearly every day of the year, and unsealed driveways and patios oxidize and bleach faster than homeowners expect. A quality penetrating sealer slows that breakdown, prevents moisture intrusion after heavy summer rains, and reduces the staining from vehicle fluids and mineral deposits that are common on McAllen concrete.
McAllen pools get more use than almost anywhere in Texas, and the decks take constant punishment from UV, chlorine splash, and bare feet on a surface that heats up fast in direct sun. A slip-resistant, UV-stable coating or overlay restores a bleached, flaking deck and makes it safer and cooler to walk on through the long pool season.
North-side McAllen subdivisions built in the late 1990s and 2000s now have driveways and walkways showing surface spalling, hairline cracks, and staining from years of heat cycling and heavy rain. Resurfacing with a bonded overlay restores the look and adds years of life without the cost and disruption of full slab replacement.
McAllen sits on expansive clay soil that expands when it rains and contracts when it dries - a cycle that repeats constantly through the Valley's wet and dry seasons. That movement stresses concrete slabs from below, causing cracks, uneven sections, and adhesion failures on coatings that were applied without accounting for it. Contractors who are not familiar with Hidalgo County soil conditions often skip the moisture test and the prep work that makes the difference between a coating that lasts a decade and one that peels within a year.
The climate adds a second challenge. McAllen averages more than 100 days per year above 90 degrees F, and the UV index in South Texas is among the highest in the continental United States. Concrete that is not sealed or coated oxidizes, bleaches, and deteriorates faster here than in cooler parts of Texas. Much of McAllen's housing stock dates from the 1970s through the 2000s - meaning a large share of driveways, patios, and garage slabs are now old enough to show visible wear and crack propagation that only gets worse without intervention.
Our crew works throughout McAllen regularly, and we understand the local conditions that affect concrete flooring work here. McAllen is Hidalgo County's largest city and one of the fastest-growing in all of Texas, which means we work on everything from decades-old homes closer to downtown to brand-new construction in the subdivisions spreading north of Expressway 83. Each type of property presents different slab conditions, and we know what to look for on both ends of that spectrum.
McAllen's major commercial and residential corridors - Nolana Avenue, Business 83, and the areas near La Plaza Mall - tell you a lot about how the city is organized. Residential neighborhoods sit on a mix of older, smaller lots near the city's center and larger, newer homes further north near Sharyland and the newer master-planned communities. We work throughout all of these areas. We also serve clients just east of McAllen in Edinburg, TX, where the soil and climate conditions are very similar.
McAllen summers are not forgiving - our crews start early in the morning on summer jobs to avoid coating concrete during the peak heat of the afternoon, which can cause overlays to dry too fast and bond poorly. That is not a detail most homeowners know to ask about, but it is the kind of thing that separates a floor that lasts from one that peels. We also regularly work with homeowners in nearby Pharr, TX, which shares many of the same soil and weather conditions as McAllen.
Reach us by phone or through the contact form on this page. We respond to every McAllen inquiry within one business day and will schedule a time to see the floor in person.
We assess the slab condition, test for moisture, and check for cracks or uneven sections. You receive a written estimate before any work begins - no surprises, no upselling you on prep that is not needed.
Prep - grinding, crack repair, and priming - happens first and is the most important part of the job. Coating follows once the surface is ready. For summer jobs in McAllen, we schedule early-morning starts to avoid applying product in peak afternoon heat.
We walk you through the finished floor, answer questions, and give you specific care instructions for the product installed. Light foot traffic is typically safe within 24 hours; vehicle traffic after 72 hours.
We serve McAllen homeowners with no-pressure on-site assessments and written estimates. Most projects start within a week of your first call.
(956) 797-6226McAllen is the largest city in Hidalgo County and one of the most economically active cities on the Texas-Mexico border. With a population that has surpassed 140,000 within city limits and a broader metro area of more than 900,000, McAllen has grown rapidly over the past two decades. The city's residential neighborhoods range from older, compact blocks closer to Business 83 - where homes from the 1960s and 1970s sit on modest lots with stucco exteriors - to the newer, larger subdivisions spreading north toward Sharyland, where homes built in the 2000s are now entering their first major maintenance cycle.
McAllen is well known as a major retail hub for the entire Rio Grande Valley, drawing shoppers from across South Texas and northern Mexico to La Plaza Mall and the commercial corridors along Nolana and Expressway 83. The city also sits just across the Rio Grande from Reynosa, Mexico, giving it a unique binational character. Most homes throughout McAllen - whether near the McAllen Nature Center on the west side or out in the newer neighborhoods to the north - are built on concrete slab foundations, making concrete flooring services a practical need for virtually every property type in the city. Residents in neighboring Edinburg, TX deal with the same slab and soil conditions and can reach us through the same service channels.
Heavy-duty coatings built for commercial and industrial environments.
Learn MoreFast-curing polyaspartic coatings ideal for quick project turnarounds.
Learn MoreRich color and character added to concrete through professional staining.
Learn MoreProfessional surface prep that ensures coatings bond and perform.
Learn MoreResurface worn concrete with fresh overlays at a fraction of replacement cost.
Learn MoreLevel uneven floors quickly with self-leveling concrete overlays.
Learn MoreSlip-resistant, UV-stable coatings that refresh pool deck surfaces.
Learn MoreSafe, thorough removal of old coatings before any new installation.
Learn MoreCall us today or submit a free estimate request - we respond within one business day and can usually schedule an on-site visit in McAllen within the week.