Stained Concrete Flooring in Seaside CA - earthy color that shows off your slab
Plain gray concrete that looks unfinished? We stain it into a sealed floor with deep, varied color, and we test it on your slab first.

- Licensed and insured.
- Free quotes on site.
- We reply within 1 business day.
Is stained concrete the right floor for your Seaside home?
The short answer: Stained concrete flooring in Seaside, CA, colors the concrete you already have so it becomes the finished floor. An acid stain gives earthy, marbled tones and a water-based stain gives a more even color, and either one gets sealed so it's easy to clean. At Seaside Sterling Epoxy Floors, we stain floors here in Seaside and in many cities around Monterey Bay and inland from it.
Most people who call about stain have just pulled up carpet or tile and found a gray slab, or they have a patio or shop floor they want finished without covering the concrete up. The price mostly turns on how much prep the slab needs, like scraping glue, grinding off a shiny finish or stripping an old sealer, plus the size of the floor and how many colors you want. The schedule turns on whether the concrete is fully cured and how long the stain and sealer need to dry, and the written estimate I give you spells out the prep, the product and how long the floor stays out of use.
When does a concrete floor need staining or restaining?
Bare slab under old carpet
You've pulled up carpet or tile and found gray concrete with glue lines, tack strip holes and a few old patches. That slab can become your floor, but stain shows what's on it, so every week it sits bare it picks up more paint drips, oil spots and scuffs that will show through too.
Smooth, shiny concrete surface
If your concrete looks glossy or feels slick, it was probably troweled hard when it was poured, and stain can't soak into that shine evenly. Skip grinding it off and the color usually comes out blotchy and wears away fast in the spots you walk most.
Stained floor turning dull
An older stained floor that looks chalky or gray in the walkways usually means the wax or sealer on top has worn through. Reseal it soon and the color underneath stays put, but wait too long and foot traffic starts wearing into the stain itself, which means more prep and new color in those spots.
How we do stained concrete flooring
I start by looking for what the stain will show, because stain brings out your slab's own marks, cracks and patches, and I want you to love that look before we start. Our crew then cleans the floor, scrapes off old glue and grinds any glossy or sealed surface so the stain can soak in evenly. We stain a test spot on your floor so you see how the color actually comes out on your concrete, since I learned the hard way as a helper that a color chart and a real slab rarely agree. Once you're happy with it, we stain the full floor, clean off the residue, let it dry and seal it, because the sealer is what takes the foot traffic and keeps the color from wearing.
Stain isn't the only way to get color into concrete. If you like the idea of a stone-look floor but want a designed pattern and a high polish instead of the slab's own marks, terrazzo flooring gives you that. If the slab is below ground, our basement flooring work starts with the moisture in that concrete, because a basement floor has to be ready before any color or coating goes down.
Acid or reactive stain
This suits you if you want earthy, marbled color that looks like aged stone or leather, because the stain reacts with the concrete itself. It shows the slab's character the most, so it's the pick when you like a floor with some history in it.
Water-based stain
This suits you if you want a more even color or a shade acid stain can't make, since it sits on the surface and comes in almost any color. It's a good fit for modern rooms, or when you want the floor to work with a cabinet or wall color.
What happens after you call about stained concrete in Seaside?
I keep this simple. You talk to us, I come look at your slab, you get everything in writing, and our crew does the work with me there. Here's how each step goes.
- Step 01
Call or send the form
You reach us by phone or through the contact form and tell us a little about the floor. We set a time for me to come out and see it.
- Step 02
I check your slab in person
I come out myself, check the concrete for moisture and cracks, and ask how you actually use the room. That tells me how much prep the floor needs and which stain makes sense.
- Step 03
Get a written estimate
Your estimate spells out the prep, the product and how long the floor stays out of use. Prep is usually what moves the price most, so you'll see exactly what you're paying for before anything starts.
- Step 04
We stain, seal and walk through
On the day, our crew does the prep, starts with the test spot and then stains and seals the floor. When it's done, we walk it with you and go over how to care for it.
Stained concrete flooring permits and slabs in Seaside
Whether a stain job needs a permit isn't something I'll guess at. The City of Seaside issues building and planning permits for homes and businesses here, and its permits page points you to the right permit for each kind of work. If you can't find what you need there, you can call the city at 831-899-6700 and they'll direct you to the right department. Before work starts, we check with the city's building office ourselves and tell you what they said, and if your job needs a permit, we handle the paperwork with you.
Plenty of the slabs we stain in Seaside spent years under carpet or tile, so they show up with glue, tack strip holes and old repairs that stain will bring out. We plan the prep for that before we ever talk color, and we see the same kind of floors on jobs in Monterey and Marina.
Get a free on-site estimate for your stained concrete floor
We reply within one business day, and the estimate is free, done on site and comes with no obligation. Once you send the form, we'll reach out to set a time for me to come look at your slab.
Why Seaside homeowners call Seaside Sterling Epoxy Floors
I look at your floor myself
I come out myself to check the slab and give the estimate, and I'm on the job with our installers when the work gets done. You're not explaining your floor to one person and then hoping the crew heard it.
Based in Seaside since 2023
I spent years at a desk, learned concrete floors as a helper on grinding and coating crews, then started our business here in Seaside in 2023. Being based here, I know Seaside's permits come through the city's own office, so that check happens early on your job.
Licensed and insured, every crew
We're licensed and insured. That way you're not the one carrying the risk while our crew is grinding and staining inside your house.
Backed by our satisfaction guarantee
Our work is backed by our satisfaction guarantee. I'd rather tell you a slab isn't ready for stain yet than sell you a floor that starts letting you down, so if it isn't ready, you'll hear it from me first.
With stain, the color you get depends on the slab you have, so the best next step is having me look at yours. Ask for your estimate and we'll set a time.
Stained concrete questions from Seaside homeowners
How much does stained concrete flooring cost in Seaside?
Staining an existing concrete floor across the US usually costs about $3 to $15 per square foot, including labor. Where your floor lands in that range depends mostly on how much prep the slab needs, which I can only tell once I've seen it. Your written estimate gives you the number for your own floor.
Will the cracks in my concrete show through stained flooring?
Yes, stain shows cracks, and acid stains bring out small cracks and spots in the concrete instead of hiding them. Wide color variation and mottling are normal with reactive stain, and patched areas always stain differently from the rest of the slab. That's the nature of the finish, which is why we do the test spot first.
How long does stained concrete last, and what upkeep does it need?
Stain usually lasts 5 to 20 years with regular maintenance, which means waxing or sealing the floor every 1 to 3 years. Plan that upkeep into what the floor costs you over time, because keeping up the sealer is what keeps the color looking fresh.
How long does it take to stain a concrete floor?
Staining a concrete floor usually takes 1 to 3 days, including drying time, and it only goes on once the concrete is fully cured. On a new slab, one stain maker says the industry standard is to let it cure 28 days, though reactive stain can go on in as little as 14 to 21 days depending on things like temperature.
How do I know if my concrete will take stain?
Sprinkle a little water on the slab in a few spots, and if it hasn't soaked in within 10 to 15 seconds, there's likely a sealer or cure and seal coating that may need to come off before staining. That's one stain maker's test, and I check the same thing when I look at your floor.
Can I use stained concrete on an outdoor patio in Seaside?
Often yes, but not every color works outside. One stain maker lists some reactive colors as indoor only because they may blacken when rain or sprinklers get them wet, so a patio's color has to come from the ones the maker allows outdoors. Tell us it's an outdoor slab when you call so we plan around that.
Related flooring services in Seaside
Terrazzo Flooring
Choose terrazzo when you want a stone-chip floor with a set design and a high polish, instead of color that follows your slab's own marks and patches.
Basement Flooring
If the concrete you want finished is downstairs, start here, because a below-grade slab brings its own moisture questions and more than one good flooring option.
Call about your stained concrete floor
Call (831) 204-4050 or send the form with the floor's square footage and whether it's new, painted, patched, glossy or outdoor, so I show up ready for your slab.
