Polished Concrete vs Epoxy Floor in Toronto: Cost & Best Use (2026)
Last updated: By ConcreteFinder Research Team
On an existing slab in good shape, basic polished concrete is the cheaper floor at $3 to $6 per square foot versus $5 to $8 for solid-colour epoxy (Armour Guard; Monarch Epoxy). But a high-gloss polish at $8 to $15 costs more than a flake epoxy at $6 to $10. In garages, epoxy usually wins anyway because road salt and oil stain bare polished concrete. Match the floor to the room.
Beyond the price gap, ConcreteFinder's own dataset lists 133 polished concrete contractors across the Greater Toronto Area at an average Google rating of 4.86★ over 4,183 reviews (July 2026), so you can move straight from this verdict to a ranked shortlist of pros who do the work.
ConcreteFinder reconciles conflicting contractor quotes by widening the range rather than picking a favourite, and reviews every figure before publishing.
How do Polished Concrete and Epoxy compare side by side?
ConcreteFinder built this side-by-side from researched GTA pricing data, with every figure traceable to a named Canadian source in the cell that cites it.
| Criterion | Polished Concrete | Epoxy |
|---|---|---|
| Upfront cost (installed) | $3–$6/sq ft grind-and-seal; $6–$10 satin; $8–$15 high gloss (Armour Guard) | $5–$8 solid colour; $6–$10 full flake; $8–$12 metallic; $7–$12 polyaspartic (Monarch Epoxy) |
| Two-car garage (~400 sq ft) | Not typical in garages (salt and oil stain bare polished concrete) | $3,000–$5,000 full-flake; up to $6,800 premium polyaspartic (Monarch Epoxy) |
| Basement (~700 sq ft) | $2,100–$4,200 matte, up to $5,600–$10,500 high gloss (Armour Guard) | $3–$7/sq ft basement epoxy, about $2,100–$4,900 (Canadian Concrete Surfaces) |
| Durability / best use | Best for interiors and basements; stains where salt and oil hit it | Best for garages and workshops; resists salt, oil and hot tires, especially polyaspartic |
| Surface prep | Diamond grinding is the process; repair-heavy prep $1–$5/sq ft (Armour Guard) | Needs diamond grinding first, $1–$3/sq ft; skipping it is why bargain coatings peel (Monarch Epoxy) |
| Finish / look | Natural stone-like sheen; integral colour or stain +$2–$5/sq ft (Armour Guard) | Colour, flake or hand-worked metallic effects; metallic adds $2–$4/sq ft over flake |
| Winter / moisture | Interior polishing runs year-round; bare surface shows road-salt staining | Slab must be above ~10°C to cure; snowmelt/salt moisture may need a $2.00–$4.50/sq ft vapour barrier (Surface Pro Epoxy) |
| Removal of old coating | Not applicable; grinds the existing slab | Stripping a failed coating $3–$8/sq ft before redo (Monarch Epoxy) |
When is polished concrete the right choice?
Choose polished concrete when the floor is indoors and the slab is sound. A basic grind-and-seal at $3 to $6 per square foot delivers most of the look for roughly half the cost of a high-gloss polish, and interior work runs year-round because it needs no cure temperature.
- The floor is a basement, living space or commercial interior, not a salty garage.
- Your existing slab is in decent shape, so a $3 to $6 grind-and-seal suits it.
- You want a low-maintenance, natural concrete look and can add stain or colour for $2 to $5 per square foot.
When is epoxy the right choice?
Choose epoxy, or its faster polyaspartic cousin, for a garage or workshop. A full-flake system at $6 to $10 per square foot resists road salt, oil and hot tires that would stain bare polished concrete, and a two-car garage typically lands at $3,000 to $5,000 installed.
- The floor is a garage, workshop or anywhere it meets road salt, oil or chemicals.
- You want a specific colour, flake or metallic look rather than a natural concrete finish.
- You want a fast turnaround: a polyaspartic flake system can cure for next-day drive-on.
What does each cost on a real project?
The right pick depends on the room. Here is how the two compare on typical GTA jobs from the price rows above:
- Basement polish, matte grind-and-seal (700 sq ft)
- $2,100 to $4,200 (Armour Guard)
- Basement polish, high gloss (700 sq ft)
- $5,600 to $10,500 (Armour Guard)
- Two-car garage epoxy, full-flake (400 sq ft)
- $3,000 to $5,000 (Monarch Epoxy)
For a basement, a matte polish at $3 to $6 per square foot is usually the cheapest durable finish; step up to high gloss and epoxy becomes competitive. For a garage, epoxy or polyaspartic is the standard choice despite similar pricing, because bare polished concrete stains under road salt and oil. Get three quotes: identical two-car garages are quoted anywhere from about $3,000 to $6,800.
Frequently asked questions
Is polished concrete or epoxy cheaper in Toronto?
- On an existing slab in decent shape, basic polishing starts at $3 to $6 per square foot versus $5 to $8 for solid-colour epoxy (Armour Guard; Monarch Epoxy). But a 3,000-grit high-gloss polish at $8 to $15 costs more than a flake epoxy at $6 to $10. In garages, epoxy usually wins on performance regardless of the small price difference.
How much does it cost to epoxy a two-car garage?
- Most GTA installers land between $3,000 and $5,000 for a 400 square foot two-car garage with a professional full-flake system; premium polyaspartic jobs run to about $6,800 (Monarch Epoxy). Budget one-coat installs can come in under $2,700 but usually skip proper diamond grinding, which is why they peel. Add 13% HST.
Which lasts better in a Toronto garage?
- Epoxy, and especially polyaspartic. Road salt, oil and hot tires stain and etch bare polished concrete, while a flake or polyaspartic coating resists all three and handles freeze-thaw moisture better. Winter slabs carry more salt and moisture, which can require a $2.00 to $4.50 per square foot vapour barrier before coating (Surface Pro Epoxy).
Do I need a permit to polish or coat a floor?
- No. Polishing and coating count as interior finishes, so Toronto requires no building permit. A permit and engineered drawings only apply when the structural slab itself is poured or replaced, as in basement underpinning. Condo owners face a separate gate: many boards require approval and acoustic underlay, adding $1 to $3 per square foot (Armour Guard).
Questions to ask your contractor
- Are you quoting mechanically polished concrete or an epoxy coating?
- What grind level and sheen, from matte to high-gloss, does the quote cover? What polished floors cost
- How will you handle existing cracks, stains, or moisture in the slab?
- Is a densifier and stain guard included, and what is the upkeep?
- What is the return-to-service time before I can use the floor?
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