Professional pressure washing in Gilroy, CA — serving downtown Gilroy, Eagle Ridge, Hecker Pass, and surrounding neighborhoods. Fast quotes, all 5-star reviews, fully insured.
Between Gilroy's long dry summers and the dust off the surrounding fields, driveways, patios, and walkways here build up a tough grey film fast — and the shaded, sprinkler-hit slabs grow algae on top of it. We know the local surfaces and conditions, and we serve Gilroy neighborhoods including Eagle Ridge, Las Animas, Christmas Hill, and Glen Loma Ranch.
Driveways, walkways, and patios in California collect grease, oil, mold, and years of ground-in grime. Beyond looking bad, slippery algae on concrete is a safety hazard — and built-up organic matter degrades the surface over time, leading to cracking and costly replacement.
ORS Clean uses commercial-grade pressure washing equipment matched to each surface type. Concrete gets a different treatment than pavers, wood decking, or stucco. We protect your landscaping and surrounding surfaces and leave every inch clean without etching or surface damage.
It depends on your property — tree coverage, traffic, proximity to Gilroy's agricultural fields, and surface type all affect how quickly buildup returns. Many Gilroy homeowners clean on a regular schedule to stay ahead of it. Text Matt and he can give you an honest recommendation based on your specific situation.
ORS Clean is based in Gilroy — our home base. We serve Gilroy, Morgan Hill and Hollister, and the surrounding Santa Clara County area with the same fast response time and hands-on service on every job. Text (408) 476-3891 and Matt will respond within 30 minutes.
One visit. See what commercial-grade pressure washing does to years of ground-in grime and dirt on a concrete driveway.
Years of grime and dirt lifted in one visit.
Gilroy's long, hot, dry summers and farm-country setting are hard on hardscape. Fine agricultural dust drifts in off the surrounding fields and settles onto driveways, walkways, and patios, where the sun bakes it into a dull grey film over the season. Add tire marks and oil drips on the driveway, foot-traffic and barbecue grime on the patio, and a coat of green algae on anything that stays shaded or catches the sprinklers — north-facing slabs and the strip along the house especially — and concrete here greys out fast.
Two things make it stubborn. Santa Clara Valley water is hard, so sprinkler overspray and runoff leave chalky mineral staining and white efflorescence crusting up out of the slab itself. And the surface matters: the stamped concrete and paver driveways common in newer neighborhoods like Eagle Ridge and Glen Loma Ranch trap grime down in the texture and joint lines, while the older concrete around downtown Gilroy has soaked up decades of staining. A garden-hose rinse barely touches any of it.
That's where real pressure washing comes in. We run a flat-surface cleaner for even, streak-free results on open concrete, dial the pressure back on pavers and stamped surfaces so we don't blow out the joint sand, and spot-treat oil and organic stains instead of just blasting at them. Most folks book before a party, before listing a home, or when the driveway's just gone grey — text your address and we'll have a firm quote to you in 30 minutes.
Both services use professional-grade pressure washing equipment. The difference is in the prep and protection — choose based on your concrete's condition and how long you want the results to last.
High-pressure wash removes surface dirt, stains, algae, and grime. Your concrete will look clean and refreshed — great for regular maintenance or light buildup.
Pre-treatment with professional detergent breaks down mold, algae, and organic stains before the pressure wash — going deeper than water alone. Post-treatment helps concrete stay cleaner longer by reducing conditions that allow organic growth to return.
Everything in Basic, plus:
Full liability on every job — you're protected.
Biodegradable solutions, safe for pets & plants.
Not happy? We come back and fix it free.
Discount when you book 2+ services.
"Matt responded right away and we had a quote within a half an hour. He had availability within 48 hours. He came out on time, was very communicative via texts, and did a fabulous job on my front driveway and back patio. They finished in an hour! I would highly recommend Matt!"
"We hired ORS for power washing our front concrete, and they exceeded expectations! They made everything sparkle, including stubborn tire marks and algae spots. Matt's excellent communication and competitive pricing really stood out. Highly recommend ORS for outdoor cleaning — will definitely hire them again!"
“Got a quote within 20 minutes of texting our address. Matt and crew were punctual, efficient, and our driveway looks cleaner than it did when we first moved in. The oil stains we thought were permanent are gone. Very professional — we’ll be using ORS every year.”
Not when done correctly. We adjust pressure and nozzle type to the surface. Concrete, pavers, brick, and wood each require different settings — we match the equipment to the material.
We don't high-pressure wash roofs — that damages shingles. Roofs get our soft-wash treatment instead, which is low pressure with biodegradable cleaning solutions.
No — as long as we have access to the area and a water source, you don't need to be present. We'll send you photos when the job is done.
Starting from $149 for most homes in Gilroy, CA. Final price depends on property size and job scope. Text (408) 476-3891 with your address and we'll give you a quote within 30 minutes — no visit required.
We clean concrete driveways, patios, walkways, pavers, brick, stucco, fences, and decks. Pressure and nozzle type are adjusted to the surface — the same technique used on concrete would damage wood. Gilroy's summer heat and periodic wildfire smoke make annual cleaning especially worthwhile for most properties.
It's the mix of Gilroy's dry, dusty, farm-country air and strong sun. Fine agricultural dust settles on the concrete and the sun bakes it into a dull film, while tire traffic grinds oil and grime in. Shaded or sprinkler-hit sections then grow green algae on top. A rinse won't lift it — it takes a proper surface clean to bring the concrete back.
Usually, yes — that white crusting is efflorescence and mineral staining from our hard valley water, pushed up through the slab by sprinkler overspray and runoff. We clean it off as part of the wash; heavier cases may need a dedicated treatment, and we'll tell you honestly what to expect before we start.
ORS Clean provides pressure washing throughout the South Bay and surrounding areas.