1Verified listingTop rated
EpoxyLabs INC.
Polished Concrete & Epoxy Floors
GTA EpoxyFloor Experts, We Offer Premium Epoxy Flooring At Low Prices Get Instant Price Quote!
Best Polished Concrete & Epoxy Floor Contractors in Oshawa (2026)
Last updated: By ConcreteFinder Research Team
5 polished concrete contractors currently serve Oshawa, averaging 4.98★ on Google across 254 combined reviews, per ConcreteFinder's July 2026 dataset. Roughly 100% of the field here publishes a working website, which we treat as one trust signal among several. Placement can't be bought: positions come from public review data plus verification checks.
Which polished concrete contractors rank highest in Oshawa?
All 5 polished concrete contractors we track appear below in ranked order, with review volume weighed alongside the star average. Each card leads to a full profile and a free quote.
- 1
2Verified listingTop ratedPremium Epoxy
Polished Concrete & Epoxy FloorsUpgrade your space with epoxy flooring in Toronto. Durable, stylish, and easy to clean, it's perfect for any area. Get a free estimate!
3Verified listingTop ratedDiamondShield Epoxy Floors - Oshawa
Polished Concrete & Epoxy FloorsDurable, industrial-grade garage floor epoxy coatings in Vaughan, Kleinburg, and Woodbridge with a lifetime warranty and 1-day garage floor install.
4
5Verified listingKDM Construction
Concrete ContractorsKDM Construction offers concrete, excavation, property maintenance, renovations, pools & custom builds in Durham Region, Kawartha Lakes, Peterborough & the GTA.
How much does polished concrete and epoxy flooring cost in Oshawa?
For the area, our July 2026 dataset puts polished concrete – mid-sheen satin finish (up to 800 grit) runs $6–$10 per sq ft (CAD) (Armour Guard) and polished concrete – high-gloss finish (1,500–3,000+ grit) runs $8–$15 per sq ft (CAD) (Armour Guard). Pricing across Oshawa usually lands near the GTA midpoint. Those ranges exclude 13% HST.
| Item | Typical range | Unit | Source |
|---|---|---|---|
| Epoxy garage floor – full-flake/chip system, installed | $6–$10(typ. $8) | per sq ft (CAD) | Monarch Epoxy Coatings |
| New concrete pour + polish (slab supplied and finished) | $10–$25+(typ. $15) | per sq ft (CAD) | Armour Guard |
| 2-car garage epoxy (380–500 sq ft), full-flake standard to polyaspartic premium | $2,660–$6,800(typ. $4,300) | total project (CAD) | Monarch Epoxy Coatings |
| Bare concrete grinding, commercial scale (2,500–50,000 sq ft) | $0.40–$1.00(typ. $0.70) | per sq ft (CAD) | Polished Concrete 1 (Toronto) |
| Polished concrete – mid-sheen satin finish (up to 800 grit) | $6–$10(typ. $8) | per sq ft (CAD) | Armour Guard |
| Surface prep / diamond grinding add-on, residential jobs | $1–$3(typ. $2) | per sq ft (CAD) | Monarch Epoxy Coatings |
How does ConcreteFinder rank polished concrete contractors in Oshawa?
Every polished concrete contractor here is ranked by the same public formula: a review-volume-weighted Google rating plus small, checkable verification boosts. The median company here carries 30 Google reviews. That keeps the list of 5 honest, and no spot is ever paid for. Read our full methodology.
Frequently asked questions
How far ahead do polished concrete contractors in Oshawa book up?
- In Oshawa, this is year-round work, since it happens indoors or below grade rather than on open ground. Good local polished concrete contractors book up in peak weeks, so request quotes with some lead time.
How do I vet a polished concrete contractor in Oshawa?
- Before hiring, request a live WSIB clearance and a liability certificate, and verify the dates. ConcreteFinder surfaces verification signals on every Oshawa profile, yet the actual insurance paperwork should be confirmed with the polished concrete contractor first.
What should a written polished concrete and epoxy flooring quote include in Oshawa?
- An honest Oshawa quote names the prep, mix and thickness, reinforcement, finish, joints and disposal, then deposit, stages and warranty. If a bid is a single lump sum with no breakdown, ask for the itemized version before you sign.
Are these Oshawa rankings paid placements?
- Nobody buys a higher Oshawa spot. Positions come from a Bayesian-adjusted Google rating across the 5 polished concrete contractors on this page, with small boosts for verifiable website, phone and photo signals. In Oshawa, 100% of rated companies clear 4.8★, so small gaps matter.
Do polished concrete contractors in Oshawa give free quotes?
- Free estimates are the norm for local polished concrete contractors, usually after a short site visit. ConcreteFinder lets you request up to three exclusive quotes together, so you weigh scope and price at no cost.
What should I budget for polished concrete and epoxy flooring in Oshawa?
- For Oshawa, one July 2026 benchmark: polished concrete – mid-sheen satin finish (up to 800 grit) runs $6–$10 per sq ft (CAD) in the GTA (Armour Guard). Quotes there usually track that GTA range. Add 13% HST, and see the full polished concrete & epoxy floors cost guide.
Questions to ask your contractor
- Are you quoting mechanically polished concrete or an epoxy coating?
- What is the return-to-service time before I can use the floor?
- Is a densifier and stain guard included, and what is the upkeep?
- How will you handle existing cracks, stains, or moisture in the slab?
Where else can you compare polished concrete contractors near Oshawa?
If none of the Oshawa shortlist suits, check polished concrete and epoxy flooring in adjacent areas or ConcreteFinder's other rankings nearby.
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