Concrete Polishing in Gilbert, AZ
Mechanical grind-and-densify polished concrete — matte through high-gloss finishes. Low-maintenance, no topcoat to peel, and works beautifully with Arizona passive solar designs.
100%
Solids Epoxy
≥10 mil
Film Thickness
UV-Stable
Polyaspartic Topcoat
24 hr
Quote Response
Polished concrete is a different category from coatings. Instead of putting a film on top of the concrete, you remove the surface layer mechanically and apply a chemical densifier that reacts with the concrete itself. The result is a hard, dense surface that can't peel because there's nothing on top to peel.
How polished concrete works
The process is a series of diamond tooling passes at progressively finer grits — typically starting at 50–100 grit for grinding, moving through 200, 400, 800, 1500, and 3000 grit for polishing. Between the grinding and polishing passes, a lithium silicate densifier is applied and allowed to penetrate. The densifier reacts with calcium hydroxide in the concrete to form additional calcium silicate hydrate — essentially making the concrete denser and harder. The final surface hardness is higher than the original concrete, and the polish level is determined by how many polishing passes you complete.
Levels of polish
Four standard finish levels. Cream polish (matte, low-grit finish) works for utilitarian warehouses and back-of-house areas. Salt-and-pepper (100–200 grit, semi-matte) shows the aggregate and is the most popular commercial choice. Full-aggregate exposure (400–800 grit, satin) shows decorative stone and is common in modern retail and restaurants. High-gloss (1500–3000 grit) gives a mirror-like surface finish used in showrooms, modern homes, and design-forward commercial spaces.
Best applications in Arizona
Polished concrete works particularly well in Arizona passive solar designs — concrete's thermal mass absorbs heat during the day and releases it at night, reducing HVAC load. Modern Phoenix-area homes are being built with polished concrete as a primary floor finish in living areas. Commercial applications — warehouses, retail, restaurants — benefit from low maintenance (no coating to strip or recoat, just periodic burnishing). Showrooms and auto dealerships use high-gloss polished concrete as a premium floor statement.
Pricing
Polished concrete runs $4–$8/sqft installed for most applications. Cream polish at the low end; full high-gloss at the high end. Typical residential space (1,000 sqft): $4,000–$8,000 including grinding, densifier, and final polish. Warehouse-scale projects drop below $4/sqft on large flat-rate agreements.
Typical pricing
Includes diamond grinding, basic crack repair, moisture testing, full system installation. Additional prep quoted after slab assessment.
Concrete Polishing — frequently asked questions
Does polished concrete work with radiant floor heating?
Can polished concrete be installed over an existing coating?
Is polished concrete slippery?
How is polished concrete maintained?
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