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Pressure Washing

Restore Your Home's Exterior with a Professional Pressure Washer in San Mateo County, CA

Walk outside on a foggy morning in Millbrae and you’ll see it — the greenish tint creeping up your driveway, the dark streaks under the eaves, the grime clinging to your siding. That’s not just dirt. That’s years of marine layer moisture, mineral-rich tap water from the Santa Clara Valley Basin, and salty Bay air all working together to dull your home’s exterior. A garden hose won’t fix it. Neither will a scrub brush and a Saturday afternoon.

A proper pressure washer — that’s what your home needs. At Fox Window and Gutter Cleaning, we’ve spent nearly two decades helping homeowners across San Mateo County reclaim their driveways, patios, and siding. We use commercial-grade equipment that blasts away the grime without damaging your surfaces. Whether your home sits on a sloped lot in Taylor Estates or a flat lot near downtown Millbrae, we’ve got the setup and the experience to make it look brand new again.

Why San Mateo County Homes Need Pressure Washing

Here’s the thing about living in San Mateo County — our weather is beautiful, but it’s also hard on homes. The coastal fog rolls in almost every night, leaving moisture on every surface. That moisture combines with the dust, pollen, and eucalyptus sap from the trees overhead to create a stubborn film that just won’t budge with regular cleaning.

And if you live in areas like Burlingame or Hillsborough with mature pine trees close to the house, you’re dealing with sticky resin that hardens like glue. We also see plenty of homes near SFO where the salty air has accelerated corrosion on surfaces. A yearly pressure wash doesn’t just make things look better — it actually protects your investment by removing the contaminants that break down paint, concrete, and wood over time.

We hear this a lot: “I didn’t realize how bad it had gotten until I saw my neighbor’s freshly washed driveway.” The truth is, once you see what your driveway and siding can look like, you won’t want to go back.

Book Your Pressure Washing Service

What Our Pressure Washer Service Includes:

  • Driveway and walkway cleaning that strips away oil stains, tire marks, and embedded grime
  • Siding and stucco washing that removes mildew, mold, and the green algae growth common in shaded areas
  • Deck and patio cleaning that prepares your outdoor living space for summer entertaining
  • Fence and gate washing that restores the natural wood or vinyl color
  • Roof and gutter exterior washing to keep your home's first line of defense in top condition

Pressure Washing Done Right — The Fox Way

Let’s be real for a second. Not all pressure washing is the same. Crank the PSI too high and you’ll etch your concrete, strip paint off your siding, or blow water through gaps in your windows. That’s why we don’t just show up with one big machine and go wild. We assess your surfaces first.

Your home in Lomita Park or any other hilly neighborhood might need special care, too. Millbrae has plenty of homes on sloped lots, and we’ve developed safe ladder stabilization techniques over the years to reach tricky spots without risking your landscaping or our crew’s safety. We also pay attention to where the water goes — the older sewer mains in the Green Hills area can struggle with drainage, so we manage runoff carefully to avoid flooding your driveway or patio.

And when wildfire season rolls around, and the smoke from North Bay or Santa Cruz Mountain fires coats your siding in fine ash, we’re ready. Our pressure washing setup handles that stubborn residue without smearing it around. We also use eco-friendly cleaning solutions that won’t harm your plants or your family’s health.

Service Areas and Quick FAQ

  • Which areas do you serve? We cover all of San Mateo County, including Millbrae, Burlingame, San Bruno, Hillsborough, South San Francisco, and surrounding communities.
  • How often should I pressure wash? For most homes in our area, once a year is enough. But if you're near El Camino Real or SFO where salt and grime accumulate faster, you might want it every six to nine months.
  • Can you clean the inside of my gutters too? Yes, we handle gutter cleaning along with pressure washing. We can wash the exterior of your gutters and downspouts while we're at it, removing years of buildup.
  • Do you handle two-story homes? Absolutely. We have the equipment and training to safely pressure wash second-story siding and roofs on homes throughout Millbrae and San Mateo County.
  • Hard-to-reach or second-story windows
  • Post-construction or move-in windows

Commercial Pressure Washing in San Mateo County

If your storefront in downtown Millbrae or along El Camino Real has seen better days, it’s time to think about pressure washing. We’re not just talking about a quick spray down—we’re talking about removing years of embedded grime, exhaust film from the 101, and that sticky residue from the eucalyptus trees that line so many of our streets. When your building looks sharp, customers notice. When it doesn’t, they notice even more. We work around your business hours, so you won’t even know we were there—except for the result. And we’re fully insured, because your peace of mind matters.

Our commercial pressure washing services are ideal for:

  • Retail storefronts
  • Office buildings
  • Restaurants and cafes
  • Medical clinics and professional offices
  • HOA and apartment complexes

Our Pressure Washing Process

We follow a detailed, multi-step cleaning process designed for long-lasting, spot-free results—even with Millbrae's hard water and coastal air working against you:

1. Assessment

Every job starts with a quick walkthrough. We'll check the surfaces you need cleaned—concrete, siding, brick, whatever it is—and note any problem areas like hard water stains or that mildew that loves our foggy marine layer. We'll also flag any delicate spots that need extra care.

2. Prep & Protection

We cover plants, move anything fragile, and make sure runoff doesn't head toward the storm drains—something that's especially important in the Green Hills area where older sewer mains can slow drainage. We don't just start blasting; we're careful.

3. Surface Cleaning

We use the right nozzle and pressure for each surface. That means you're not getting a one-size-fits-all approach. For stubborn stains like rust from old pipes or that chalky hard water residue, we'll apply the proper eco-friendly solution before the high-pressure rinse.

4. Rinsing & Spot Treatment

We rinse thoroughly, making sure to get all the soap off—leftover soap can attract dirt faster. If we see any spots we missed, we handle them right then. No callbacks, no excuses.

5. Final Inspection

Before we wrap up, we walk the property with you and inspect each window side-by-side. We don't leave until you're happy with how the light comes through — that's the standard we hold ourselves to.

Types of Windows We Pressure Wash

Whether you have 10 windows or 100, our pressure washer gets them clean—efficiently and safely. We’ve spent years fine-tuning our equipment for the specific conditions here in San Mateo County. Those old aluminum frames on mid-century homes in Millbrae? We know exactly how to handle them without bending fins or forcing water where it doesn’t belong. The styles we clean include:

We Clean:

  • Double-hung windows — the classic style found all over Lomita Park
  • Sliding and casement windows
  • Bay and bow windows — common in the Taylor Estates hills
  • Skylights and transom windows
  • French panes and divided lights
  • Glass railing panels on decks overlooking the Bay
  • Custom architectural glass on newer builds in Burlingame

What's Included in Every Pressure Washing Appointment?

We don’t just spray and go. Our pressure washing service is thorough — the kind of detail that matters when you’re dealing with hard water stains from the Santa Clara Valley Basin or that salty film that settles on everything west of El Camino Real. Here’s what happens when you book with Fox Window & Gutter Cleaning:

  • We pre-rinse and test water pressure on a small area first — no surprises
  • Application of eco-friendly cleaning solutions that break down mineral deposits
  • Gentle but effective washing of window frames, sills, and tracks
  • Careful rinsing that minimizes runoff — especially important for older sewer lines in the Green Hills area
  • Streak-free finishing on all glass surfaces
  • A final walkthrough with you before we pack up

How Often Should You Pressure Wash Windows in San Mateo County?

Honestly, we hear this question all the time from folks across San Mateo County. The truth is, there’s no one-size-fits-all answer — it depends on your home’s exposure, your schedule, and how much you hate looking through streaks. But here’s our general take, shaped by years of cleaning windows from Millbrae to Burlingame and down through San Bruno:

  • Every 3–6 months for homes near the coast or with heavy tree cover — that marine layer and those eucalyptus drops leave a film you can't ignore.
  • Quarterly for businesses or storefronts — especially along Broadway in Millbrae, where first impressions matter and salty air from SFO settles on the glass.
  • Twice per year for standard home maintenance — once after the rainy season ends in April, and again before the holidays.
  • Before special events, home listings, or seasonal transitions — if you're selling a split-level in Taylor Estates or hosting a wedding at your place in Lomita Park, we get it.
Book Your Window Cleaning in San Mateo County
Belmont, CABurlingame, CADaly City, CAHalf Moon Bay, CAMenlo Park, CAMillbrae, CAMountain View, CAPacifica, CAPalo Alto, CARedwood City, CASan Bruno, CASan Carlos, CASan Francisco, CASan Jose, CASan Mateo, CASanta Clara, CASouth San Francisco, CASunnyvale, CA

Service Areas We Cover