Free ASTM Slab Moisture Test Before We Quote

Miami Epoxy Flooring Engineered Against Coastal Moisture

Moisture is the #1 cause of epoxy failure in Miami-Dade — high water table, coastal slabs, 75% humidity. We run a free ASTM slab moisture test and install a vapor-barrier system before we quote, so your floor bonds and stays down.

Rated 5.0★ by 16 Miami homeowners · free quote, no pressure

See real Miami floors (not stock)
Licensed & Insured
5.0★ · 16 Google Reviews
Free Slab Moisture Test
25-Year Written Warranty
Miami-Dade County
Salt-Air-Rated UV Topcoat
EXPLORE
5.0★
Google Rated
16
5-Star Reviews
$0
ASTM Slab Moisture Test
35-Mile
Service Radius

Epoxy Floors Engineered for Miami-Dade's Toughest Conditions

From Coral Gables garages to Doral and Hialeah warehouses, we install, repair, and maintain epoxy floors across Miami-Dade. Every system is built for the high water table, salt air, and 75% coastal humidity. See Miami pricing →

Why Miami Homeowners Choose Ascent Epoxy Miami

Most Miami epoxy companies hide their price, stay silent on the coastal moisture that wrecks floors, and wave a vague warranty. Here's how we're different.

You shouldn't have to wonder if your floor will peel before the next rainy season. Picture pulling into a clean, glass-smooth garage that still looks new after three Miami summers — that's what testing the slab first buys you.

We Test the Slab Before We Quote

Moisture vapor from Miami-Dade's high water table is the #1 cause of epoxy failure — and most competitors say nothing about it. We run a free ASTM moisture test on your slab and hand you a written Miami Slab Report with the reading, then install a vapor-barrier system when the numbers call for it, so the floor bonds and stays down.

Free ASTM slab moisture test, every job

Published Prices, Not Quote-Only Mystery

Roughly 80% of Miami epoxy contractors hide their price until they're in your garage. We publish real ranges up front — flake from about $5–$9/sq ft, metallic $9–$14 — so you can budget before the first call.

View Miami Pricing Guide →

Real Miami Photos, Not Franchise Stock

National franchises fill their Miami pages with placeholder graphics and borrowed stock. Our gallery shows real residential, commercial, and industrial floors we've installed across Miami-Dade — so you judge the work, not a render.

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A Local Crew, Not a Franchise 1-800

When a national franchise changes hands, homeowners get stranded — a deposit paid, the local owner gone, every number routing to an out-of-state call center. With us, the person who quotes your floor is the person who answers in year five. We respond to every inquiry within 4 hours, Mon–Fri.

4-hour response, Mon–Fri

25-Year Written Warranty

Across Miami you'll find warranties capped at a few years, "lifetime" promises with no terms, even typos in the warranty copy. Ours is written, specific, and verifiable. Covered: delamination, peeling, cracking, and adhesion failure — defects in materials and workmanship — for a full 25 years. Excluded: hydrostatic events beyond the mitigated spec. Claims: call us and we re-inspect within 5 business days. You get the warranty terms in writing before any deposit.

25-year written warranty, in writing before any deposit

Diamond-Grind Prep, Always

We mechanically diamond-grind every slab to open the concrete profile before coating — never an acid-etch shortcut. In Miami's coastal humidity, that prep step is what decides whether a floor bonds for decades or peels in months.

Mechanical prep on every install
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Rated 5.0★ — Real Miami Reviews

5.0 stars across all 16 Google reviews — Miami homeowners call out the honest pricing, the crews that work through the Florida heat, and floors that still look new a season later.

5.0on Google
"Love our floor!! the flake finish is beautiful and cleaning up is so much easier now. no more oil stains soaking into the concrete"
EL
Erica Lind
Kendall, Miami-Dade · 2-car flake garage
Garage
"Garage floor turned out great. the crew worked through that Florida heat and still did a perfect job. no shortcuts. very impressed"
EM
Ember Mckinney
Hialeah, Miami-Dade · garage flake floor
Garage
"Solid work, awesome floors. The crew showed up on time, did exactly what they said, and the finish still looks brand new. Would hire again without hesitation."
SJ
Samir Jacobs
Doral, Miami-Dade · commercial floor
General
Read All Reviews on Google

Every review is from a verified Miami homeowner — read them all on Google before you call. Happy with your floor? Leave us a review — it helps local homeowners find quality installers.

Epoxy Flooring Questions — Miami

Answers to the most common questions from Miami homeowners and businesses about epoxy flooring installation, cost, and performance in Miami-Dade's coastal climate.

Miami air holds roughly 20% more moisture than the U.S. average, with regional humidity around 75% and 60-plus inches of rain a year. High humidity slows curing, raises the risk of amine blush — a waxy film that destroys adhesion between coats — above about 85% relative humidity, and combines with moisture vapor rising from the slab to break the bond. That's why we test the slab, schedule around the dew point, and use humidity-tolerant polyaspartic topcoats instead of slow-curing epoxy alone. Read our full humidity guide →

In Miami, flake garage floors typically run about $5 to $9 per square foot, solid color $4 to $7, and premium metallic $9 to $14 — a standard two-car garage usually lands around $2,500 to $4,000. The biggest cost driver here is coastal moisture: when a slab's vapor transmission is too high, moisture mitigation adds roughly $1.50 to $3 per square foot. We test the slab and publish the ranges up front so there are no surprises. See our full Miami pricing guide →

The #1 cause of epoxy failure in Miami is moisture vapor driving up through the slab. Coastal Miami-Dade sits on a high water table, and many slabs were poured on grade with thin or aged vapor barriers, so moisture vapor transmission often exceeds the safe limit of 3 lbs per 1,000 sq ft per 24 hours — above that, delamination risk climbs sharply. We run a free ASTM slab moisture test before we quote and install a vapor-barrier primer system when the reading calls for it, so the floor bonds and stays down.

We install year-round in Miami because we schedule around the dew point and use humidity-tolerant polyaspartic topcoats. The drier season from roughly November through April is easiest, since regional humidity averages around 75% and the summer wet season raises slab moisture and shortens epoxy's working window. Either way, we test the slab and adjust the system to the conditions on install day.

Professionally installed epoxy flooring lasts 10 to 30 years in residential settings and 5 to 20 years in high-traffic commercial and industrial spaces, depending on the coating system and maintenance. In Miami the deciding factor is slab moisture testing and a UV-stable topcoat before installation — floors that skip moisture mitigation in this coastal humidity are the ones that peel within months. Learn about our maintenance services →

Yes. Ascent Epoxy Miami serves all of Miami-Dade County, with dedicated coverage for Doral, Hialeah, Coral Gables, Kendall, Aventura, Pinecrest, and Homestead, plus Miami Gardens, North Miami, Miami Beach, and Cutler Bay. View all service areas →

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Get a Floor That Won't Peel in Miami's Humidity

Get a free, no-obligation quote. We'll discuss your project, run a free slab moisture test, provide transparent pricing, and schedule your installation around Miami-Dade's coastal conditions.

Booking the dry-season window (Nov–Apr) fills fast in Miami-Dade — reserve your slab assessment now.

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