Concrete Polishing & Resurfacing in markham

Common questions about concrete polishing & resurfacing

How much does concrete polishing or resurfacing cost in Markham?

Basic polishing usually runs cheaper per square foot than resurfacing, since resurfacing involves adding material rather than just grinding. Expect the price to depend heavily on the condition of the existing slab: a clean, crack-free floor is far less work than one with spalling, oil staining, or moisture issues that need to be addressed first. Get a couple of on-site quotes rather than a phone estimate, since slab condition drives cost more than square footage alone.

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

A properly polished floor with routine maintenance (dust mopping, occasional burnishing, no harsh acidic cleaners) can look good for many years without redoing, since you're densifying the existing concrete rather than applying a coating that wears off. Resurfaced toppings depend more on the product used and the traffic level, but a well-installed topping in a residential garage typically outlasts a cheap coating by a wide margin.

What should I expect during the job itself?

Expect dust control equipment (most reputable crews run vacuum-attached grinders, not open dry grinding), a multi-pass process rather than a single grind, and a curing or densifying chemical applied partway through. For resurfacing, expect surface prep like shot blasting or grinding first, then a bonding agent, then the new topping. A one-day garage job is realistic for polishing; resurfacing with cure time can stretch to two or three days before the floor is walkable.

How do I judge whether the finished floor is good quality?

Look for an even sheen across the whole floor with no hazy or dull patches, no visible grind lines or swirl marks, and consistent color if a dye or stain was used. Run a hand over the surface for smoothness and check edges and corners, which are the hardest areas to grind evenly and where rushed crews often leave visible flaws.