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Roofs and Awnings

Roofs and Awnings in San Mateo County: Clean, Protect, and Extend Their Life

When was the last time you actually looked at your roof? Not just glanced up, but really studied it. If you’re like most folks in San Mateo County, the answer might be “too long ago.” The truth is, that sloped surface over your head takes a beating year-round. And those awnings you put up for shade? They collect their own share of grime too.

We are Fox Window & Gutter Cleaning, and we’ve spent nearly two decades working on homes and businesses across San Mateo County. We specialize in making roofs look their best and awnings come back to life. Our team handles the dirt, moss, and stains that seem to appear out of nowhere. We make it our business to know what your roof and awnings go through here—from the coastal fog rolling off the Pacific to the dry, dusty summers we deal with every year.

Why Clean Roofs and Awnings Matter in Our Climate

You could be driving down El Camino Real and notice that one house on your street with a dark streak running down the roof. Or maybe that’s your place. Here’s the thing: roofs and awnings take a constant beating in this part of California. The marine layer brings moisture almost daily, and during those few months of rain between November and April, water sits on the surface longer than you’d think. Moss, algae, and mildew get a foothold, especially on north-facing slopes. Over time, that organic growth works its way under shingles and into the structure. It’s not just about looks—it’s about protecting what’s underneath. We help:

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What Our Roof and Awning Service Covers:

  • Removal of dark streaks, moss, and algae from roof surfaces
  • Deep cleaning of fabric and metal awnings without damaging the material
  • Gentle treatment for delicate shingles and clay tiles common in this area
  • Attention to the fine ash residue left over from wildfire smoke season
  • Rinsing away sticky sap from the eucalyptus and pine trees that line so many local streets

Residential Window Cleaning

Your home is your most important space, and clean windows help it look and feel its best. Our residential window cleaning is designed to be efficient, thorough, and safe for all home types—from single-story ranches to multi-level estates. We treat your home like it’s our own—removing shoes or wearing covers indoors, protecting floors and furniture, and using safe, eco-conscious products.

We Clean:

  • Interior and exterior window glass
  • Skylights and solar tubes
  • Sliding glass doors and French panes
  • Screens, sills, and tracks
  • Hard-to-reach or second-story windows
  • Post-construction or move-in windows — we see a lot of these in Millbrae's newer flips and remodels

Commercial Window Cleaning for San Mateo County

A clean storefront, office, or building exterior reflects the professionalism of your business. Clients notice when glass is sparkling clean—and they notice when it’s not. We work around your business hours to minimize disruption, and we’re fully insured for your peace of mind. If you’re running a shop along Broadway in downtown Millbrae or an office complex near the 101, we’ve got you covered.

Our commercial window cleaning services are ideal for:

  • Retail storefronts — especially those with aluminum frames that corrode from Bay Area salt air
  • Office buildings — including multi-story properties in San Mateo and Burlingame
  • Restaurants and cafes — grease film on glass is our specialty
  • Medical clinics and professional offices — where first impressions and cleanliness matter most
  • HOA and apartment complexes — we handle the common areas so you don't have to

Our Window Cleaning Process in San Mateo County

We follow a detailed, multi-step cleaning process designed for long-lasting, streak-free results that stand up to Millbrae's coastal fog and marine layer:

1. Assessment

Every job starts with a quick walkthrough. We assess the number, size, and accessibility of your windows and note any problem areas like hard water spots from Millbrae's mineral-rich tap water or oxidation on frames that face the Bay breeze.

2. Prep & Protection

We protect your flooring, furniture, and landscaping as needed. For homes on sloped lots in Taylor Estates or Lomita Park, we also set up ladder stabilization — safety first, always. Our team is respectful of your space and always takes care not to leave a mess behind.

3. Screen & Track Cleaning

We remove and clean screens with a soft brush and solution, then vacuum and wipe down the tracks and sills. This matters more than you'd think — with all the eucalyptus and pine trees in Millbrae, sap and needle debris love to collect in those tracks. It's a detail many companies skip, but we don't.

4. Glass Cleaning (Interior & Exterior)

We use eco-friendly, ammonia-free cleaning solutions and high-quality applicators to lift grime from the glass. For that chalky white hard water residue that's so common in San Mateo County, we break out the acid-based cleaners — it's the only thing that truly cuts through. Then we follow with professional-grade squeegees to achieve a flawless finish.

5. Final Inspection

Before we wrap up, we walk the property with you and inspect every pane, frame, and awning we cleaned. We don't head out until you're happy with the results.

Roofs and Awnings We Clean in San Mateo County

Roofs and awnings take a real beating here in San Mateo County. That coastal fog rolls in from the Pacific almost every night, and the salty air near SFO does a number on metal frames and fabric alike. We’re trained and equipped to safely clean all kinds of roof and awning setups—from retractable patio awnings on mid-century ranch homes in Millbrae to fixed canvas canopies on older commercial buildings downtown. Here’s what we handle:

We Clean:

  • Asphalt shingle roofs with low-pressure soft washing
  • Tile and slate roofs—careful hand cleaning, no harsh blasting
  • Retractable and stationary fabric awnings
  • Aluminum and steel awning frames
  • Metal roofs on garages and sheds
  • Glass and polycarbonate awning panels
  • Gutters and downspouts attached to roof edges

What's Included in Every Roof & Awning Cleaning Appointment?

We’ve cleaned roofs and awnings all over Millbrae, Burlingame, Hillsborough, and South San Francisco. We know what works and what doesn’t on this Peninsula climate. When you book with Fox Window & Gutter Cleaning, every roof and awning cleaning includes:

  • Full inspection of roof surfaces, flashing, and awning seams
  • Low-pressure washing to remove moss, algae, and black streaks—no damage to shingles
  • Fabric awning treatment that lifts mildew and pollen without soaking through
  • Frame and hardware wipe-down to fight salt air corrosion
  • Sap and pine needle removal from overhanging eucalyptus and pine trees
  • Careful wastewater management on sloped driveways—especially in Green Hills, where older sewer mains need extra consideration

How Often Should You Clean Roofs and Awnings in San Mateo County?

Honestly, we hear this all the time: “How often should I actually get my windows cleaned?” It’s a fair question, and the answer depends on where you live, what’s going on outside, and how much you care about that view. Here’s what we recommend for folks in San Mateo County—especially if you’re dealing with coastal fog, salty air, or those eucalyptus trees that seem to drop sap on everything.

  • Every 3–6 months for homes near the coast or in high-traffic areas—think Burlingame or Hillsborough, where the marine layer leaves a film on your glass.
  • Quarterly for businesses or storefronts in downtown Millbrae or San Bruno—first impressions matter, and your windows reflect that.
  • Twice per year for standard home maintenance—usually in spring before the fog sets in, and again in fall after wildfire season.
  • Before special events, home listings, or seasonal transitions—if you're putting your home on the market in Taylor Estates, you want those windows sparkling.
Book Roofs and Awnings in San Mateo County, CA
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