Polished Concrete in Ontario, CA
Grinding and polishing the slab you already have into a finished floor — no covering, nothing to replace later. Installed by our own crew across Ontario.
Polished Concrete done right, the first time, in Ontario.
Grinding and polishing the slab you already have into a finished floor — no covering, nothing to replace later. We work Ontario from the historic Euclid Avenue blocks out to the logistics ground near the airport, with our own crew on every job — no subcontractors, no surprise charges, and one number to call from the first estimate to the finished concrete coating.
We apply polished concrete across Ontario and the surrounding area, including Upland, Chino, Rancho Cucamonga, Chino Hills.
What's included
- Ground with progressively finer diamond tooling rather than coated
- Densified and sealed, so the finish is the slab and not a film on top of it
- Nothing to delaminate, bubble or peel later
- Gloss set where you want it, from a low satin to a full reflection
- Convenience stores, retail floors, showrooms, offices and warehouse slabs
- Old coatings removed first by our own crews, not subcontracted
Built for Ontario homes.
Ontario pairs a genuinely old city center along Euclid Avenue with one of the largest concentrations of airport-adjacent logistics property in the state. We work both ends: period residential concrete downtown, and very large industrial floors out toward the airport and the freeway.
The industrial side is the volume. Airport-adjacent distribution buildings turn over tenants, and every turnover tends to bring a floor that needs stripping before the new occupier coats or polishes it. Coating and mastic removal at that scale is machinery-and-crew work, and it is a service we run for other contractors as well as for building owners directly.
Polished concrete has become a common answer in these buildings, and it suits them: nothing on top to delaminate, and the finish is the slab itself. Getting a good polish still depends on what came off first, which brings it back to preparation.
Polished Concrete jobs near Ontario
Colors for polished concrete in Ontario
Every color on the board, and we bring the boards to you in Ontario.
Polished Concrete in Ontario, questions
We are taking over a warehouse with an old coated floor. Where do we start?
With a test patch. Buildings that have changed tenants often carry coatings nobody has records for, and the wrong removal method on an unknown material wastes a day and can damage the slab. We test a small area first, then scope the removal properly. That test is part of the estimate.
Can any slab be polished?
Most can. It comes down to how hard the concrete is, how much aggregate you want showing, and what is already on it. If yours will not take a good polish we will tell you that before you spend money on it.
What if there is an old coating on the floor already?
It has to come off first, and that is work we do ourselves — coating removal is a service in its own right for us, and we do it for other contractors as well as on our own jobs.
Advice on polished concrete
Logos, Graphics and Court Lines in Polished Concrete Floors
How logos, arrows, borders and court lines are built into a polished concrete floor with saw-cut outlines and dye, which designs translate well into concrete, and what to plan before the floor is ground.
Read the guide →Can Your Existing Concrete Slab Be Polished? What Decides the Result
Most slabs can be polished, but the slab decides how the floor turns out. Hardness, flatness, what is on it now, and the cracks and joints already in it all show in the finish. Here is how to read yours.
Read the guide →Commercial Epoxy Flooring Cost per Square Foot: What Actually Sets the Number
The square-foot price of a commercial epoxy floor is decided by the slab, the system and the schedule, not the size of the building. Here is how to read a quote and what moves it.
Read the guide →
Every coating we apply in Ontario, CA
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OntarioMicrotopping & Concrete Overlays in Ontario
A thin overlay applied straight over the concrete you already have — knock-down texture, flagstone, tile, brick or cobblestone patterns, without tearing the slab out.
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OntarioExterior Concrete Staining in Ontario
Driveways, patios, walkways and steps stained and sealed — color that soaks into the concrete rather than sitting on it.
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OntarioRock Staining in Ontario
Rock features, waterfalls and boulders recolored to match the deck around them, so the whole setting reads as one piece.
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OntarioConcrete Resurfacing in Ontario
Resurfacing and restoring the concrete already there — interior slabs, patios, driveways and walkways — so it looks new instead of being torn out.
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OntarioConcrete Coating Removal in Ontario
Stripping failed or unwanted coatings back to sound concrete — for our own jobs, and for contractors without the equipment to do it properly.
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OntarioEpoxy Floor Coatings in Ontario
Epoxy and flake systems laid over prepared concrete, from a single garage bay to a full commercial floor.
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Polished Concrete in nearby areas
Also in Ontario: Pool Deck & Patio Coatings · Garage Floor Coatings · Industrial Floor Coatings · Tennis & Pickleball Court Coating Removal · Interior Concrete Staining
Ready to start your Ontario project?
Free on-site estimate, clear pricing, and a crew that shows up when we say we will.