Stained, polished, exposed aggregate, and integrally colored finishes for garage floors, basement floors, commercial spaces, and any feature area where standard gray will not do. New pours and existing slab finishing across Grand Rapids and West Michigan.
Decorative concrete is concrete that has been finished or colored to do more than function as a structural slab. The most common decorative finishes in West Michigan are stain, polish, exposed aggregate, integral color, and dye. We work with all of them, on both new pours and existing slabs.
Typical projects: garage floors converted from utility space to a finished surface that resists salt and looks good year-round. Basement floors transformed from bare gray into finished living-space flooring without subfloor and carpet on top of damp concrete. Commercial retail and restaurant floors. Showroom and warehouse floors with polished finish. Outdoor exposed aggregate driveways and patios. New pours with integrally colored concrete on patios and entryways. The slab is the substrate. The finish is what people see.
Different finishes work for different rooms, different budgets, and different slab conditions. Understanding what each one is helps the conversation on the estimate visit.
Garage floors are the most popular decorative concrete project in West Michigan because the floor takes a beating from road salt, snowmelt, oil drips, and hot tires every winter. Bare gray concrete absorbs all of it and looks tired after a couple of seasons. The right decorative finish solves that.
For garage floors, the two best options are acid stain with a high-build sealer or epoxy topcoat, or polished concrete with densifier and stain guard. Both resist salt, both resist hot tire pickup when finished with the right topcoat, and both clean up with a broom and a mop instead of a power washer.
What we do not recommend on garage floors: thin water-based stain without a heavy topcoat (wears through in wheel paths), or polyaspartic and epoxy systems sold as DIY kits without proper slab prep underneath. The slab prep is more important than the topcoat. Mechanical grinding to remove the laitance layer (the weak cement paste on top of a steel-troweled slab) is what makes the finish stick for a decade instead of peeling in a year.
Finished basement floors used to mean subfloor with carpet or laminate on top, which works until the first time the basement takes water. Decorative concrete is the alternative: take the slab that is already there, stain or polish it, seal it, and finish the space around it. Less material, lower profile (more headroom), and zero risk of subfloor water damage.
For finished basement living space: acid stain in earth tones with a matte sealer is the most popular look. For modern or industrial spaces: polished concrete with a dye accent and high-gloss sealer. For utility basements that just need to look better: a simple water-based stain and sealer at the low end of the budget range.
Slab condition matters more in basements than anywhere else. Cracks, moisture issues, and old paint or sealer have to be addressed before staining or polishing. We assess the slab on the estimate visit and tell you what is realistic.
Polished concrete is the workhorse commercial floor finish. Retail stores, breweries, restaurants, showrooms, and warehouses use it because it lasts decades, cleans easily, holds up to forklift traffic, and looks intentional rather than utilitarian.
Commercial polish levels range from a $6 per square foot light grind on a large warehouse floor to a $15 to $18 per square foot high-gloss showroom finish with custom dye. We scope commercial projects to the use: traffic patterns, cart and pallet jack loads, cleaning protocols, and how the finish ties into adjacent flooring. Most commercial projects can be done in occupied spaces with section-by-section work and a planned shutdown of small areas at a time.
Decorative concrete pricing varies more than most concrete work because the finish range is wide. The numbers below are typical for residential and small commercial projects in West Michigan.
Maintenance is one of the main reasons people pick decorative concrete in the first place. The schedule below covers what each finish actually needs.
Grand Rapids and the surrounding metro (Wyoming, Kentwood, East Grand Rapids, Walker, Forest Hills, Grandville, Hudsonville, Rockford, Cascade, Ada, Caledonia, Allendale), the lakeshore (Holland, Zeeland, Grand Haven, Muskegon, Norton Shores), and farther out to Kalamazoo and Lansing.
How much does decorative concrete cost? Acid stain runs $4 to $8 per square foot. Polished concrete runs $6 to $18 per square foot depending on gloss level. Exposed aggregate runs $8 to $15 per square foot. Integrally colored concrete adds $1 to $3 per square foot to standard pour cost.
Stained vs polished vs integrally colored? Stain colors the surface of an existing slab. Polish mechanically refines the slab to reveal aggregate and develop a sheen. Integrally colored has pigment through the whole slab and requires a new pour. Stain and polish work on existing concrete. Integral color requires new concrete.
Can you do decorative concrete on an existing floor? Yes, if the slab is sound. Cracked, scaled, or oil-saturated slabs need repair or overlay first.
How is it maintained? Stain needs sealer renewal every 2 to 5 years. Polish is dust-mop and occasional re-burnish, with full re-polish every 5 to 10 years. Both use pH-neutral cleaners.
Does it work in garages and basements in Michigan? Yes, and they are the most common applications. Garage floors get stain or polish with a heavy topcoat to resist salt and oil. Basement floors get stain or polish to convert gray slab into finished living surface.
How long does the work take? Stain on a standard garage or basement floor takes 3 to 5 days. Polished concrete takes 4 to 7 days. Exposed aggregate and integral color are done at the time of the pour with no added schedule.
The fastest way to know what your project will cost is the free on-site assessment. The slab in front of us drives a lot of the pricing, so we need to see it. Request your free estimate or call (616) 345-5247.
A senior consultant will reach out within one business day.