What is actually included in paver cleaning and sealing?
Cleaning the paver faces, clearing weeds and debris from the joints, replacing lost sand, and sealing to lock the sand in place and deepen the color.
Pavers only work as a system when the joint sand is fully compacted. In Ripon that sand washes out from sprinklers, winter rain, and sometimes from an aggressive pressure wash done by someone unfamiliar with pavers. Once it's gone, individual pavers rock, weeds root in the gaps, and ants build spoil mounds along every seam.
So order matters: we clean the faces and joints, let the surface dry fully, sweep in polymeric or standard sand depending on the application, compact it, then seal. Sealing over hollow, unsanded joints just locks the failure in place instead of correcting it.
Why do Ripon paver joints grow weeds and moss so quickly?
Almond-bloom pollen and orchard dust settle into the joint sand and act as a growing medium, while winter Tule fog keeps it damp for weeks at a time.
Between mid-February and early March, almond bloom drops tannin-rich pollen across the Ripon area, and it collects in every joint line and low spot on a patio. Add the fine dust kicked up during August–September walnut and almond harvest shaking, and by winter there's a thin organic layer sitting right in the sand.
Tule fog then keeps that layer wet for days without a hard freeze to interrupt it, which is exactly the environment weed seed and moss spores need to germinate. Pulling weeds by hand does nothing about the seed bank already lodged in the sand — cleaning the joints out and sealing over fresh sand is what actually stops the cycle.
Which sealer finish suits a Ripon paver surface?
Most driveways get a natural-look penetrating sealer, while patios and entries near Spring Creek Golf & Country Club often get a wet-look finish for more color depth.
A penetrating sealer works into the paver, firms up the joint sand and keeps oil and irrigation water from soaking in, all while leaving the surface looking much as it did before — a good match for a driveway, where a glossy finish or tire hot-tracking is the last thing you want. A wet-look, film-forming sealer deepens color noticeably and fits a patio or entry better, though it calls for a full recoat sooner.
Ripon's summer sun is intense enough that even a quality driveway application settles into a three-to-five-year lifespan, with shaded patios stretching a bit past that. We test a sample section first so you see the real finish on your own pavers before we commit to the full surface.
Ripon paver patios average 450–700 square feet; cleaning runs $0.35 per square foot and sealing adds $0.65.
Joint sand is replaced at roughly 50 pounds per 300 square feet before sealer goes down on Ripon walkways in 95366.
Sealer needs 24 dry hours and 60°F surface temperatures, so Ripon paver sealing books May through September.
