Concrete Sealing in Brownsville TX - a sealer that goes on clean, sound concrete

White salt crusting your driveway or patio, or water soaking in every time it rains? We clean it, find the cause and seal it.

Request an estimate (956) 505-5381

Gray speckled concrete coating seals a clean garage floor, with expansion joints and white walls reflected in its glossy surface.

Should I seal my driveway or patio in Brownsville?

Concrete sealing in Brownsville, TX puts a clear treatment on your driveway, patio, walk or pavers that keeps water from soaking in. That cuts down on efflorescence, the white salt buildup that shows up on concrete and spoils how it looks.

Most people call us when white powder keeps coming back on a driveway or patio, or when the concrete turns dark and stays wet after every rain. The price moves with the size of the surface, whether it's pavers or poured concrete, how much dirt and salt has to come off, and whether something is pushing salts up that has to be dealt with first. The schedule turns mostly on how old the concrete is and on getting it clean and dry before any sealer goes down. If an old coating or a rough, worn top is in the way, concrete grinding and surface preparation may come before the sealer. At the estimate I look at the slab, ask how you use it and write up what I'd do and why.

How we handle concrete sealing

I come out first and look at the concrete, because sealer only does its job on clean, sound concrete. If salts keep coming up, we find out why before we seal, since a clear coating over a surface that's still pushing salts can damage it or leave deposits behind. On the day of the job, our crew clears the area, cleans off the built-up dirt and salt, lets the surface dry and then puts the sealer down. On new concrete we wait until it's old enough to take a sealer, and I'll tell you when that is so you can plan around it.

Sometimes the concrete isn't in shape to seal, and I'll tell you that up front. A driveway or patio that's pitted, flaking or covered in old patches is usually better off with concrete resurfacing and overlays, a new wearing layer over the old slab. An indoor floor that dips or runs uneven may need self-leveling concrete before anything else goes on it.

Poured driveways, patios and walks

This suits most homes we see, where the slab is solid but water soaks in and salt shows up along the edges and low spots. We clean it, deal with whatever is driving the salt up and seal the whole surface.

Interlocking concrete pavers

Pavers are a good fit for sealing when they're set solid and the joints are in good shape. They take more cleaning than a poured slab because dirt and salt collect on every paver and in the joints, and that cleaning gets done before any sealer goes down.

Why Brownsville homeowners call Benchmark Brownsville Concrete Coatings for concrete sealing

The owner checks your slab first

I'm the one who comes out to look at your concrete and figure out what it can take. Our crew lead and installers do the cleaning and sealing, and I stop by while the work is going on, so you know who's looking after your job.

Prep-first work since 2020

I learned this trade on grinders and coating crews after years of watching crews get sent to floors nobody had looked at first. We've been in business since 2020, and I'd still rather talk you out of a sealer than put one on concrete that can't hold it.

Licensed and insured, with no guessing

We're licensed and insured. Before work starts, I tell you what comes first, what needs to be moved off the surface and when the crew will show up, so nobody's left wondering what happens next on the day.

Tell us about your surface when you call

Call (956) 505-5381 or send the contact form. It helps to have the size of the surface, whether it's pavers or poured concrete, how old it is and whether salt is showing, because that's what I plan the visit around.

Find out what your concrete needs before it's sealed

We reply within one business day. Estimates are free, done at your property and come with no pressure and no obligation. I come out, look at the slab, ask how you use the space and write up what I'd do and why.

Phone: (956) 505-5381
Email: projects@brownsvilleepoxyflooringandconcretepolishing.com
Location: Brownsville, TX 78520
Hours: Mon–Sun: 8 AM–9 PM

Concrete sealing in Brownsville and the water rules here

Salt buildup can usually be taken off by dry brushing the surface and then flushing it with plenty of clean water, and in Brownsville that rinse depends on the water rules in force. Brownsville Public Utilities Board posts the current drought stage on its drought and watering rules page, and it has listed Stage 1, which asks for voluntary conservation. The city has reported that some Stage 2 restrictions prohibit washing sidewalks and driveways, so we check the stage before we schedule the cleaning.

The city's building permits and inspections office processes permits and reviews plans for remodeling and new construction, and the city also runs a stormwater program that works to find and stop illicit discharges. Whether sealing your concrete needs a permit isn't something I'll guess at, so we check with the office that covers your address before work starts, and if it does, we tell you and work through the paperwork with you. We're based in Brownsville and work in the cities around it, including San Benito and Harlingen, where we see the same kind of driveways, patios and paver walks with salt coming up. If your city isn't on our site, call and ask.

Concrete sealing questions we hear in Brownsville

How much does concrete sealing cost in Brownsville?

Applying a penetrating concrete sealer usually costs about $0.90 to $1 per square foot across the US, and that's the going rate for the sealer application, not our price. Your job moves with the size of the surface, how much cleaning it needs first and whether the cause of any salt buildup has to be dealt with before sealing. I'll write up what I'd do when I see it.

How long should new concrete cure before it can be sealed?

One coating maker's bulletin gives the concrete industry standard as at least 28 days before a polymer coating goes on, or 56 days for concrete made with fly ash, a material some mixes use. The same bulletin says the concrete must be sound, durable and, in most cases, dry during installation and cure. Plan sealing on a new driveway or patio for after that wait.

What causes white salt stains on my driveway or patio?

That white crust is usually efflorescence, salts carried up through the concrete by water and left on top when it dries. Sealing keeps water from getting into the concrete, which cuts down on it, but the salt that's already there gets cleaned off first.

Will salt come back through paint or a finish on my concrete?

It can, because salts may work up through a coating such as an acrylic finish or paint over concrete and spoil how it looks. That's why we look for where the salt is coming from before sealing, as covered above. If an old paint or finish is already lifting, stripping it off may need to come first.

How do I get my patio or pavers ready for concrete sealing?

Move cars, planters and furniture off the surface before the crew arrives so we can clean all of it. On pavers, we tie back or cover low branches and plants along the edge so cleaner and sealer don't land on them. Paver cleaning guidance also calls for automatic sprinklers to stay off through cleaning, sealing and drying, so plan to shut yours off.