Concrete Polishing & Resurfacing in Hamilton

Common questions about concrete polishing & resurfacing

How much does concrete polishing or resurfacing cost in Hamilton?

Polishing an existing slab typically runs cheaper than resurfacing, since resurfacing adds material and labor for repairs before the finish work even starts. Price depends heavily on how much crack or spall repair is needed, the level of gloss you want (a matte grind costs less than a high-gloss multi-step polish), and whether you're adding a stain or dye. Get a few quotes and ask each contractor to break out repair costs separately from the polish or coating so you can compare like for like.

How often does a polished or resurfaced floor need redoing?

A properly polished and densified concrete floor can last many years with just periodic burnishing and reapplication of a guard or sealer every couple of years in high-traffic areas. Resurfacing overlays hold up well too but are more vulnerable to chipping at edges or under heavy impact, so garages and industrial floors may need spot repairs sooner than showroom or retail floors.

What should I expect during the job, and how messy is it?

Expect grinding, patching, and possibly overlay application over one to several days depending on floor size and condition. Wet grinding controls dust with water and slurry that needs to be vacuumed up; dry grinding needs a shrouded grinder tied to an industrial vacuum. Either way, ask upfront how they'll protect adjoining rooms and how long the space needs to stay clear before it's usable again.

How can I judge the quality of a finished polished floor?

Look for even gloss and clarity across the whole slab, no visible swirl marks or scratches from skipped grit steps, and joints or cracks filled flush rather than left as dirt traps. Ask what grit the final pass was and whether they used a lithium densifier, since that affects long-term hardness and stain resistance. A good contractor will walk you through their process step by step rather than giving a vague answer.