Concrete soaks up water like a sponge with very small holes. In Altamont, where winters bring more snow than most of the Basin and nights drop well below freezing, that trapped water expands and chips away at the surface year after year. Salt and oil ride in right along with it, and over time the top of the slab starts to flake, pit, and stain in ways that don’t clean up.
Concrete sealing in Altamont slows that whole process down. We pressure wash the slab, give it time to dry, fix cracks that need it, and roll or spray the sealer in thin, even coats. Penetrating sealers suit most driveways and walks, while topical sealers add a richer look on patios and stained surfaces. Either way, you get concrete that sheds water and cleans up easier.
We've seen how Altamont's heavy snow, cold nights, and strong summer sun wear sealer down, and we pick products with that in mind.
Commercial pressure washers, low pressure sprayers, and rollers sized for driveways and patios let us clean and coat the slab properly.
If your concrete needs repair before sealing, or doesn't need sealer at all yet, we'll tell you plainly.
We keep overspray off siding, doors, and landscaping, rinse away wash debris, and mark off sealed areas while they cure.
Concrete looks solid, but it’s full of tiny pores that pull in water, salt, and whatever drips off your truck. A sealer either soaks into those pores and blocks them from the inside, or forms a thin film across the top. Both approaches cut down how much moisture gets in, and less moisture means less damage when it freezes.
For homes and shops in Altamont, that matters on the driveway, the front walk, the patio out back, and especially the apron in front of the garage door, which takes more slush than any other slab on the property. Shop pads on rural lots outside town see the same thing, plus fuel and hydraulic drips from trucks and equipment parked there day after day.
Altamont gets about 38.7 inches of snow a year, and it sits at 6,391 feet where the sun is strong even in January. Snow melts on bright afternoons, soaks into unsealed concrete, and freezes again after dark. That cycle repeats over and over through a single winter.
Summer brings a different problem. High elevation UV breaks down topical sealers and fades color, which is why a sealer here needs a refresh every few years instead of lasting forever. Checking your slabs each spring tells you when it’s time. A simple test is to sprinkle some water on the driveway: if it beads up, the sealer is still working, and if it darkens the concrete and soaks right in, the surface is open again.
Sealer can only grab clean, dry concrete. We start with pressure washing the slab to lift dirt, tire marks, and old residue out of the surface. Oil spots get a pretreatment so they don’t block the sealer from soaking in.
Then we wait. Sealing concrete that is still damp traps moisture underneath and can leave a white, cloudy haze. Once it’s dry, we fill cracks that need attention and apply the sealer in thin coats, watching for puddles and lap marks as we go. Heavy coats might seem like more protection, but they tend to stay tacky, trap air, and wear unevenly, so thin and consistent always wins.
The right product depends on where the concrete is and what it deals with. Here’s how we usually sort it out:
If you’re thinking about adding color first, concrete staining pairs well with a topical sealer applied once the stain dries.
Sealer needs dry weather and temperatures that stay above its minimum through the cure, day and night. In Altamont that usually means late spring through early fall, with a close watch on the forecast for afternoon storms.
Since Altamont is out toward the far end of our route, we plan sealing trips ahead and line them up with good weather windows. Booking in early summer gives us the most room to pick a stretch of dry days for your slab. Late summer works well too, and it means your concrete heads into the first snow with fresh protection on it.
Sealing protects concrete that’s still in decent shape. It won’t close a wide crack, lift a sunken panel, or rebuild a flaking surface. Putting sealer over that kind of damage just locks the problem in, and the cracks keep growing underneath a nice looking finish.
If your slab has open cracks or spalled spots, concrete repair should come first. We can often handle both on the same trip out, with sealing going down once the patches cure.
We check the slab's condition, test how it absorbs water, and note cracks, oil stains, and any old sealer still on it.
Your free quote covers cleaning, crack work, the sealer we recommend, and the square footage of every surface you want treated.
We pressure wash, let the concrete dry, fill cracks, and apply sealer in thin, even coats during a dry stretch of weather.
We walk the sealed areas with you, explain when to allow foot and vehicle traffic, and talk about when to reseal.
