Concrete Resurfacing & Overlays in Pittsburg, CA - a fresh surface on solid concrete
Worn, flaking or stained concrete that's still solid underneath can get a new polymer-cement top instead of being torn out and poured again.
What does resurfacing do for worn concrete in Pittsburg?
Concrete resurfacing puts a thin, polymer-strengthened cement topping over the concrete you already have, so a worn garage floor, patio or walkway in Pittsburg gets a new, hard-wearing surface without being broken out and poured again.
Most people call us when a slab has gone rough, flaky or stained but still seems solid, and that's the job an overlay is made for, because the topping only holds as well as the concrete under it, so I check the whole slab, sound it for hollow spots and find out why it wore before I suggest one. The price moves with the size of the area, how much grinding and repair the slab needs first and the finish you pick, and the schedule turns mostly on that prep, so the written estimate after I've seen your floor is where you get your own figure. If the floor is sound but out of level, self-leveling concrete may suit it better. California's state contractors board describes a concrete contractor as one who forms, pours, places, finishes and installs flat concrete work, and we're licensed and fully insured.
How do you know your concrete needs resurfacing?
Most of what sends people our way shows up on the surface first. Some of these signs point to an overlay, and a couple tell us the slab needs work before any topping goes on.
Flaking on the top layer usually means the surface wore out, while the slab below may still be fine.
Rough, pitted patches where sand and stone show through tell us the finish has worn away under traffic.
Stains and a blotchy, tired color that won't scrub out are a surface problem a topping can cover.
Fine spiderweb cracks across the top are usually shallow, though we still want to know why they formed.
A dull, hollow sound when you tap a spot can mean the concrete has split into layers there.
A crack that keeps widening, or one side sitting higher, means the slab is moving and needs more than a topping.
Call before you cover a problem spot with paint or patch, because I'd rather see the slab as it is and tell you what it's really telling us.
What happens when you call us about resurfacing?
I spent years selling floor products and then installing them, and most failures I saw started before the first coat. So the way we run a resurfacing job puts the slab first.
Call or send us a message
Tell us where the concrete is, what's wrong with it and roughly how big it is, and send photos if you have them. We'll set a time for me to come out and see it.
I check the slab myself
I look over the whole slab, sound it for hollow spots, check for moisture and old coatings, and talk through how you use the space before suggesting an overlay. You get a written estimate that spells out the prep, repairs and finish, so you know what you're paying for before anything starts.
Our crew preps, then resurfaces
Our own installers grind and repair the concrete first, and I'm on the job for that prep because it decides whether the topping holds. Then the crew puts the overlay down and I check in through the rest of the work.
We walk the finished surface
When it's done, I walk the floor with you so you can see the finish up close and point out anything that looks off. The work is backed by our satisfaction guarantee.
Get a written estimate for resurfacing your concrete
Send the form with a few photos and the rough size of the slab, and we reply within 1 business day to set up your free in-person estimate. No pressure, no obligation.
- Call
- (925) 318-8041
- Hours
- Mon–Fri: 7 AM–11 PM, Sat–Sun: 8 AM–10 PM
Overlay materials and how we prep for them
The topping is a cement-based mix strengthened with polymers, which helps it grip the old concrete and wear well as a thin layer. It goes over garage floors, patios, walkways and other outdoor hardscape, and it can be troweled smooth, textured or stamped. Around a pool, water and bare feet change what the surface needs, so we treat that as its own job under pool deck coatings and resurfacing.
The prep matters more than the mix. We grind the old surface to open it up so the topping can bond, repair the weak spots and fill cracks before anything goes on top. If the slab is moving or the damage runs too deep, I'll tell you a topping won't hold and talk through what will, because selling you a coat your floor can't carry helps nobody.
We're based in Pittsburg and work in many cities around it, including Antioch, Concord, Brentwood and Walnut Creek, so if your city isn't listed, call and ask. Local clean-water guidance says concrete slurry should stay out of storm drains and grinding dust should be picked up by a vacuum on the grinder or by sweeping, which matters most when the slab is a driveway or patio near the street.
Concrete resurfacing questions we hear in Pittsburg
Can my old concrete be resurfaced instead of replaced?
Usually yes, if the concrete is solid and isn't moving. One overlay maker formulates its products for structurally sound, non-moving concrete, so a slab with heaving, widening cracks or large hollow areas needs repair or a different fix first. I check that on the estimate visit before I suggest a topping.
Why does a contractor need to inspect the whole slab before resurfacing?
Because damage in concrete can run deeper than what shows on top, and weak layers can form with no sign you'd notice. Concrete repair guidance says the root cause should be found with a thorough condition survey before any repair begins, and guidance written for highway concrete makes the same point about hidden damage. That's why I look at the whole slab, not just the worn patch.
How do I find hollow spots in a concrete slab?
Tap the surface or drag a chain across it and listen, because a spot that has split into layers sounds dull and hollow next to solid concrete. Repair guidance says that loose, layered concrete should come out until the base is sound, and if removal uncovers rusted steel bars that have lost some of their thickness, a structural engineer should be consulted before anyone resurfaces.
How much does concrete resurfacing cost in Pittsburg, CA?
There's no set price, because it comes down to the size of the area, how much repair the slab needs and the finish you choose. A plain troweled finish takes less labor than a stamped or textured one, and a slab with hollow spots or deep cracks adds repair work before the topping goes on. I give you a written figure after I've seen your concrete.
What finishes can I get with a concrete overlay?
An overlay can be left smooth, textured with rollers or stamped with a pattern, and many decorative techniques can be combined for a look of your own. You pick the finish after the slab passes its check, since there's no point choosing a pattern for concrete that can't hold a topping.
What should my concrete resurfacing contract include in California?
In California, any change to a home improvement contract has to be in writing, legible and easy to understand, and it has to tell you about your right to cancel. You can also ask the contractor to disclose any subcontractors on the job, with each one's name, contact information, license number and classification. Our own installers do our work, and I'm glad to walk you through the contract before you sign.
Other concrete services that fit this job
Self-Leveling Concrete & Overlays
If your floor is solid but dips, slopes or has uneven seams, a self-leveling pour can give you a flat base before any finish goes on.
Pool Deck Coatings & Resurfacing
Concrete around a pool takes water, chemicals and bare feet, so it needs a coating or resurfacing chosen for slip resistance and constant wet use.
Send us photos of your worn concrete
Call (925) 318-8041, email sales@pittsburgepoxyflooringandconcretepolishing.com or use the contact form with a few photos and the rough size, so I come to the visit already knowing what to look for on your slab.
Mon–Fri: 7 AM–11 PM, Sat–Sun: 8 AM–10 PM