Residential Epoxy Flooring in Ontario
Residential epoxy flooring is mostly a garage and basement job in Hamilton, though it also shows up on workshop floors, mudrooms, and the odd sunroom. The process involves grinding or shot-blasting the concrete to open up the surface, patching cracks and pits, then building up a system of primer, colored epoxy base coat, decorative flake or quartz if you want it, and a topcoat (usually polyurethane or polyaspartic) for UV stability and wear resistance. A concrete slab that's never been coated needs all of these steps done properly, or the coating peels within a year or two. That's the single biggest failure point in this category, so it's worth understanding before you get quotes.
What to look for in a Hamilton installer
- Moisture testing. Concrete below grade (basements, older garage slabs) can push moisture up through the slab. A crew that skips a moisture test before coating is gambling with your floor.
- Mechanical prep, not just acid etching. Diamond grinding or shot-blasting opens the concrete's pores for a real bond. Acid etching alone is a shortcut that shows up later as bubbling or flaking.
- Material type and thickness. Ask whether they're using 100% solids epoxy or a thinned-down water-based product, and how many coats/mils go down. Cheaper systems are thinner and wear faster under tire traffic.
- Written warranty terms. A real warranty names what's covered (peeling, hot tire pickup, discoloration) and for how long.
We score the 6 companies in this category on things like prep methods described, material transparency, warranty terms, project photos, and how they handle scheduling and follow-up. For the full breakdown and side-by-side comparison, see the ranked guide to Hamilton's best epoxy flooring companies. Our scoring approach is explained in detail on the methodology page.
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All residential epoxy flooring, ranked by score and relevance
We found 101 businesses offering residential epoxy flooring; 87 met the criteria for the scored directory. The order weighs each business's overall score by how much of its reviewed work is residential epoxy flooring, so a lower-scored specialist can rank above a higher-scored generalist. Filter and sort below, or open the full map view.
When you submit a form through this site, your enquiry may be shared with partner providers who can do the work. We may receive a referral fee for these introductions, but our rankings and scores are determined solely by our published methodology and are not affected by referral income.
Common questions about residential epoxy flooring
- How much does residential epoxy flooring cost in Hamilton?
- A basic single-color garage floor system typically runs less per square foot than a multi-coat flake or metallic system with a polyaspartic topcoat. Price depends on slab condition (cracks, oil staining, moisture issues add prep cost), square footage, and coating thickness. Get at least two on-site quotes rather than a phone estimate, since prep needs vary a lot slab to slab.
- How long does an epoxy garage floor last before it needs redoing?
- A properly prepped and installed system with a polyaspartic or polyurethane topcoat can hold up for well over a decade of normal residential use. Failures usually happen early (within 1-2 years) and almost always trace back to inadequate surface prep or moisture in the slab, not the coating wearing out with age.
- What should I expect during the installation?
- Expect the garage or basement to be unusable for at least a full day of prep (grinding is loud and dusty, so ventilation matters) plus coating and cure time, often 24 to 72 hours before light foot traffic and several more days before parking a vehicle on it. Ask your installer for the exact cure schedule since it varies by product.
- How can I judge the quality of a finished epoxy floor?
- Look for a consistent, even sheen with no dull or matte patches (a sign of thin or uneven coverage), no visible bubbles or pinholes, tight seams where flake broadcast meets the wall line, and edges that are cut in cleanly rather than left rough. Run your hand along the base of the wall to check the coating was carried up properly, not just stopped short.
Guides to choosing residential epoxy flooring
- Basement flooding and epoxy floors: what to do and when to recoat
How epoxy-coated basement floors hold up to flooding, what to check after water exposure, and when the floor actually needs recoating.
- Coating your floors before selling your house in Ontario
Whether a garage or basement epoxy floor coating is worth doing before listing your Ontario home, and where it actually helps at showings.