1,000+ Epoxy Floors & 1,100+ Basements Waterproofed Across Wayne County & Downriver Michigan
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Glow in the Dark Epoxy Flooring
Turn your garage into something nobody else on the block has. Phosphorescent chips embedded in commercial-grade epoxy that charge during the day and glow all night long.
RaceDeck Flooring — When Epoxy Won't Bond
Cracked or uneven concrete prevents epoxy from adhering. RaceDeck tiles snap right over damaged slabs — no grinding, no adhesive. Showroom-quality floor installed the same day.
Epoxy Flooring in Detroit & Downriver
Over 20 years and 1,000+ floors installed across Metro Detroit. Commercial-grade epoxy, polyaspartic coatings, and RaceDeck modular tiles.
Industrial-Grade Floors for Warehouses, Kitchens & Retail
Heavy-duty epoxy systems rated for forklift traffic, chemical exposure, and high-volume foot traffic. Kitchens, warehouses, auto shops — we coat them all.
Basement Waterproofing in Wayne County
Moisture testing, vapor barrier primers, interior drainage, and crack repair. We seal your basement from the ground up so water never wins.
Cracks Don't Fix Themselves — We Do
Foundation injection, floor crack repair, and structural assessment. Michigan's freeze-thaw cycles destroy concrete — we stop the damage before it spreads.
Flooring Solutions Built to Last
From residential garages to commercial warehouses — every floor gets the same commercial-grade treatment.
Garage Epoxy Flooring
Transform your garage into a showroom. Chemical-resistant, stain-proof coatings with diamond-ground prep for a permanent bond.
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Basement Epoxy & Waterproofing
Moisture-resistant coatings with vapor barrier primers. We test for hydrostatic pressure before coating — no shortcuts.
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Commercial Epoxy Flooring
High-performance systems rated for forklift traffic, chemical exposure, and heavy foot traffic. Warehouses, auto shops, retail & more.
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Custom Floor Graphics
Logos, sports teams, glow-in-the-dark chips — anything you can design, we can embed into your floor. Make it yours.
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RaceDeck Modular Tiles
Premium snap-together garage tiles. No adhesive, no mess. Professional installation — your garage, showroom-ready.
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Metallic Epoxy Coatings
One-of-a-kind metallic finishes that shimmer and flow. Every floor is unique — a work of art under your feet.
View Gallery Garage Floor Coatings
Complete garage coating systems — epoxy, polyaspartic, and hybrid options. One-day and multi-day installs to fit your schedule.
Learn More Concrete Floor Coatings
Industrial-strength coatings for warehouses, basements, retail, and manufacturing. Diamond-ground prep with multi-coat protection.
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We Don't Cut Corners.
We Grind Them.
While franchise crews acid-etch and slap down a single coat, we diamond-grind every inch and apply commercial-grade multi-coat systems that last decades.
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Diamond Grinding, Not Acid Etching
Commercial-grade diamond grinders open concrete pores for a true mechanical bond. Acid etch is a shortcut that leads to peeling.
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Multi-Coat Commercial Systems
Primer, pigmented base coat, decorative broadcast, and polyaspartic clear topcoat. Not a single-coat paint job from a box store.
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20+ Years, Same Owner
You work directly with Spiro — the same guy who's been coating Detroit floors since before the franchise crews existed.
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Next-Day Return to Service
Polyaspartic topcoats cure fast. Walk on your new floor within 24 hours, park on it within 72.
DIY Kits vs. Hardcore
| Feature | DIY / Franchise | Hardcore Epoxy |
|---|---|---|
| Surface Prep | Acid Etch | Diamond Grinding |
| Coating System | Single Coat | Multi-Coat + Topcoat |
| Materials | Water-Based Epoxy | 100% Solids Commercial |
| Lifespan | Months – 1 Year | 15–20+ Years |
| Crack Repair | Covered Over | Filled & Leveled |
| Moisture Test | Skipped | Always Tested |
| Warranty | None / Limited | Owner-Backed |
Three Steps to a Floor That Lasts
Proper prep is 80% of a great epoxy floor. Here's how we do it right.
Design Your Floor
Choose your coating system, colors, flake blends, metallic pigments, and add-ons. We walk you through every option so you get exactly what you want.
Diamond Grinding & Prep
We grind the entire surface with commercial diamond grinders, fill cracks and imperfections, and test for moisture. This is where shortcuts kill — and where we never cut them.
Coatings & Clear Coat
We apply the full multi-coat system: primer, pigmented base, decorative broadcast, and polyaspartic clear topcoat. Sealed edge-to-edge, no gaps, no bubbles.
Basement Waterproofing in Metro Detroit
Hardcore Epoxy is the only contractor in Wayne County that waterproofs your basement AND finishes the floor in the same job — interior French drains, polyurethane foundation crack injection, primary & battery-backup sump pumps, then a moisture-resistant epoxy coating over the new slab. Most companies fix the leak and walk away leaving you a stained, broken-up concrete floor. We hand it back finished on day one.
Basements waterproofed across Greater Detroit since 2004
Year owner-signed workmanship warranty on installed systems
Inspection & one accountable owner — Spiro Grias on every site visit, no sales reps
Waterproofing & finished epoxy floor in the same project — Wayne County exclusive
"Most waterproofing companies send a salesperson, write a quote, and disappear until install day. I am the owner, and I am the one who walks your basement, tests the moisture, and signs the contract. If something goes wrong with your system five years from now, you are calling me — not a 1-800 number. And because we coat the floor too, you get a finished basement on day one — not a fixed leak and a stained slab."
— Spiro Grias, Owner, Hardcore Epoxy Flooring · (734) 675-6554
What We Install
- Interior French drain systems — below-slab perforated drain in washed gravel, routed to a sump pit; intercepts groundwater before it reaches the basement floor.
- Polyurethane foundation crack injection — flexible, freeze-thaw resistant resin that expands with the concrete; will NOT re-crack like rigid epoxy injections do when foundations shift seasonally.
- Primary + battery-backup sump pumps — sized for Michigan's water table volume, with airtight pit lids that block radon and moisture from entering living space.
- Commercial-grade vapor barriers — block invisible moisture-vapor transmission through walls and slabs before any epoxy floor coating is applied.
- Moisture-resistant epoxy floor coating — applied over the new slab in the same project to seal the surface and hide the drain trench.
Now Installing RaceDeck Modular Tiles
Premium snap-together garage tiles from RaceDeck — the industry leader in modular flooring. No adhesive, no concrete prep, no downtime. Made in the USA with an 80,000 lb static load rating.
- Snap-together installation — no adhesive needed
- Multiple patterns, colors, and textures available
- 80,000 lb static load capacity — park anything on it
- Made in the USA with a 20-year warranty
Customize Your Floor
Cleanout Service
We clear out your space before work begins so you don't have to lift a finger.
Crack & Imperfection Repair
We fill every crack, pock-mark, and chip for a seamless finished surface.
Anti-Slip Grit
Textured additives for traction in wet areas. Safety without sacrificing looks.
Glow in the Dark
Phosphorescent chips that glow at night. A real conversation starter.
Custom Graphics
Business logos, sports teams, custom patterns — anything you design, we embed it.
Extra Clear Coat
Additional polyaspartic topcoat for maximum gloss and long-term protection.
Should You Even Get Epoxy in Michigan?
Spiro Grias has been installing epoxy floors in Metro Detroit for 20+ years — and the truth is, not every Michigan slab can hold a coating. Hydrostatic pressure, pre-1960 concrete, and missing vapor barriers cause more failed jobs than any contractor admits. Read the honest decision guide for when epoxy works, when RaceDeck modular tiles are smarter, and when to walk away entirely.
Serving All of Wayne County
Over 20 years and 1,000+ floors installed across Metro Detroit. Click your city for local service information.
Downriver
Detroit & East
Western Wayne County
Northern Wayne County
Frequently Asked Questions
Ready to Transform Your Floor?
Get a free estimate from Detroit's most experienced epoxy flooring contractor. Over 20 years, 1,000+ floors — yours is next.
Get Your Free Estimate (734) 675-6554