Concrete Polishing & Resurfacing in markham

Common questions about concrete polishing & resurfacing

How much does concrete polishing or resurfacing cost in Markham?

Polishing a garage or basement floor typically runs in the range of a few dollars per square foot for a basic satin finish and climbs from there for higher gloss levels or decorative aggregate exposure. Resurfacing costs more per square foot than polishing alone because it involves crack repair, an overlay material, and extra labor to level the slab before any final finish goes on. Get a few quotes since pricing swings a lot based on slab condition and square footage.

How often does a polished or resurfaced concrete floor need to be redone?

A properly polished floor with routine maintenance (dust mopping, occasional re-application of a maintenance sealer or burnishing) can last well over a decade before it needs a refresh. Resurfaced overlays generally need attention sooner, often in the 7 to 15 year range, since the topping layer is thinner and more exposed to wear than the original slab.

What should I expect during the job?

Expect grinding to be noisy and dusty even with wet methods or dust extraction, so plan to be out of the space for at least a day. If resurfacing is involved, add time for crack repair and overlay cure before any polishing or sealing happens. Most residential jobs take one to three days depending on square footage and how much repair the slab needs.

How do I judge the quality of a finished floor?

Look for an even sheen across the whole floor with no hazy or dull patches, which usually signal an inconsistent grinding pass. Run a hand over the surface for grit or roughness, check that any cracks were filled flush rather than just skimmed over, and ask what densifier and sealer product was used since cheaper generic products wear out faster under foot traffic.