Concrete sealing in College Station TX - a slab that sheds water and stains
Concrete soaking up water or holding stains? We match the sealer to your slab and what you want from it, so it sheds both.
- Licensed and insured.
- Free estimates at your property.
- We reply within 1 business day.
Should I seal my concrete, and with what?
Concrete sealing in College Station puts a sealer on your slab that either forms a film on the surface or soaks into its pores, so the concrete repels water and stands up to stains.
Most calls start with a driveway, patio or garage floor that darkens with every rain and holds onto every spill, or one with an old sealer gone dull and flaky. The price mostly turns on the square footage, whether an old sealer has to come off first and how much cleaning the slab needs. The schedule turns on the concrete itself, since a new slab has to cure before it's sealed and stripping an old sealer adds a step. Your own figure comes in the written estimate I send after I've seen the slab.
How we handle concrete sealing
First I find out whether there's old sealer on the slab and what you want from it, stain protection or deeper color, because those two answers pick the sealer. If an old acrylic sealer is loose, flaky or discolored, it should come off first, so our crew strips it and cleans the slab thoroughly. Then the surface has to dry completely, since sealer on a damp or dirty slab may not bond or soak in. A small test spot somewhere out of sight is the usual way to see the result before the whole slab gets it, and over an old solvent-based sealer it shows whether the two get along. After that, we'd rather reseal when the protection fades than stack coats on a calendar, because concrete doesn't read calendars.
Sealer protects sound concrete. It doesn't fix worn concrete. If the surface is rough, pitted or patched past what a clear coat can cover, concrete resurfacing and overlays give it a new top to seal, and an indoor floor with low spots may need self-leveling concrete before any finish goes down.
Penetrating sealer for plain protection
It soaks into the pores and keeps water and stains out without changing the look much, which suits a driveway or patio where you want the concrete to stay looking like concrete. Most penetrating sealers won't deepen the color, so it's the wrong pick if richer color is the goal.
Topical or hybrid sealer for deeper color
A topical sealer forms a film bonded to the surface, which can bring up the color on stained or stamped concrete, and a hybrid soaks in and leaves a film. We'll tell you at the estimate which one your slab and your plans call for.
Concrete sealing in College Station and the permit question
In College Station, the city's Building Division issues building permits, and they should be issued before work starts on a new structure, a remodel or a renovation. The city's permit rules talk about that kind of work rather than sealing, so whether sealing an existing slab needs a permit isn't settled, and the Building Division is the place to ask. Where it clearly comes up is when sealing follows new concrete. Building or changing the driveway approach or curb cut where your drive meets the street or alley takes a permit, and other driveway work needs one once the added material goes past 120 square feet. Before work starts, we check with the city's office on whether your job needs a permit and tell you what we found before anything gets scheduled.
We're based in College Station and work in Bryan, Navasota and the cities around them. Most of the sealing we do is on driveways, patios and garage floors at homes, plus shop floors for business owners, and we see the same mix on jobs in Bryan and Navasota.
Why College Station homeowners call Mainstay College Station Epoxy Flooring for concrete sealing
I do every estimate myself
I do the estimates and first visits myself, so the person who checks your slab is the one who picks the sealer. Our crew does the prep and sealing with a lead installer on site.
In business since 2020
I pressure washed garages and patios for years, then learned coating work on an experienced installer's crew before starting this business in 2020. All that cleaning is why we treat the prep under a sealer as the part that decides how it holds up.
Licensed, insured and straight with you
We're licensed and insured. Our work is backed by our satisfaction guarantee, and if sealer can't give your slab what you're after, I'll tell you that at the estimate instead of selling it to you.
Permits sorted before scheduling
College Station requires contractors to register before getting a building permit, though a homeowner can get one for the home they own and live in. When a permit for your job falls to us, we take care of it, and you'll know where it stands before we set a date.
The first thing is a look at your slab. Send us a request or call (979) 393-7012.
Request a quoteGet a written estimate for sealing your concrete
We reply within one business day by phone or email, and the estimate is free, done at your property and obligation-free. After you send the form, I'll set a time to come look at the slab and talk through what you want from it.
What happens after you call about sealing in College Station
Call or send the form
I answer the call myself or get back to you by phone or email. Then we pick a time for me to come see the slab.
I look at your slab
I check for moisture, cracks and old coatings, ask how you use the space and send you a written estimate. It lists the prep along with the sealer, so you see what each part adds before you agree to anything.
Our crew preps and seals
Once you say go, our crew does the prep and the sealing with a lead installer on site. Before we leave, you'll know how long to keep feet and cars off it.
We walk it together
I come back and walk the finished slab with you. That's also when we go over what to watch for, so you know when it's actually time to reseal.
Frequently asked questions
How much does concrete sealing cost in College Station?
Applying penetrating concrete sealer usually costs about $0.90 to $1 per square foot across the US. That's a national figure for putting the sealer on, so stripping an old sealer or a heavy cleaning adds to it. Your written estimate shows the figure for your slab.
What is the best sealer for a patio or pool deck?
The best one keeps water and stains out, and on a pool deck, traction matters too. One maker offers a water-based acrylic sealer with a slip-resistant additive built in for pool decks and other outdoor concrete that can get slippery, though other sealers differ. I'll ask how wet the area gets and whether you want deeper color before we pick.
How long after pouring concrete can you seal it?
The industry standard treats concrete as fully cured at 28 days, but how long a slab needs before sealing varies with the location, the season and the sealer. If you've got new concrete going in, we'll set the sealing date around the cure time for the sealer you choose.
How often should concrete be resealed in College Station?
Reseal when the slab needs it, mainly when it stops shedding water and stains or the color fades, not on a set number of years. On stamped concrete, sealing more often than needed leaves a buildup that can be slow and expensive to remove.
How do I tell if my concrete is already sealed?
Drip a little water on a few spots, and if it beads up, there's a sealer on it already. That's the check one sealer maker's guide gives. It's worth knowing before the estimate, because an old sealer changes what can go on top.
How long does concrete sealer take to dry before I can use it?
With one maker's penetrating sealer, light foot traffic waits at least 4 to 6 hours, and furniture and vehicles wait 24 to 48 hours. Those times assume 70°F and 50% relative humidity, and drying takes longer when it's cooler or more humid. Other sealers differ, so we'll tell you the wait for the one on your slab.
Work that often comes before sealing
Concrete Resurfacing & Overlays
When a driveway or patio has lost its top layer to wear and old stains, an overlay puts down a new surface first, and sealing then protects that fresh layer.
Self-Leveling Concrete & Overlays
A floor with dips or a wavy surface can get a self-leveling layer that flows out flat, so coatings and sealers have an even base to go down on.
College Station, TX
Book a sealing estimate for your slab
Send the rough square footage, how old the slab is and whether water beads on it, and I'll show up already knowing what to look for.