• San Mateo #1 Window & Gutter Cleaning Services

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Window Cleaning

Brighten Your View. Boost Your Curb Appeal. Protect Your Investment.

Windows are more than just glass—they’re a connection to the outside world. They bring in natural light, showcase your surroundings, and elevate the appearance of your property. But over time, they collect dirt, dust, hard water stains, and grime that cloud your view and drag down the look of your home or business.

That’s where Fox Window & Gutter Cleaning comes in. With nearly two decades of experience serving San Mateo County, we provide detailed, professional window cleaning services that leave your windows streak-free, spotless, and sparkling—inside and out.

Why Clean Windows Matter

Many homeowners don’t realize just how dirty their windows have become—until they see them clean again. Clean windows don’t just look good—they contribute to a healthier, brighter, and more energy-efficient home. Whether you’re dealing with foggy glass, coastal buildup, or just the usual dust and fingerprints, professional window cleaning helps:

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Our professional window cleaning service helps you:

  • Let more natural sunlight into your space
  • Improve indoor ambiance and mood
  • Reduce allergens from dirt and pollen buildup
  • Extend the lifespan of your windows and seals
  • Enhance your home’s or building’s curb appeal and property value

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 that have never been properly cleaned

Commercial Window Cleaning for San Mateo County Businesses

A clean storefront, office, or building exterior says a lot about your business. When clients pull up to your place in San Mateo County, they notice the glass—and if it’s streaky or spotted, they notice that too. We get it. That’s why we work around your hours, whether that means early mornings before you open or after you close. We’re fully insured, so you don’t have to worry about a thing while we’re up on ladders or handling the squeegees.

Our commercial window cleaning services are ideal for:

  • Retail storefronts along Broadway in Millbrae and downtown Burlingame
  • Office buildings in San Mateo and Foster City
  • Restaurants and cafes with grease film on windows
  • Medical clinics and professional offices that need a spotless look
  • HOA and apartment complexes with shared entryways and hallways

Our Sills and Frames Cleaning Process in San Mateo County

We don't just wipe the glass and call it done. Sills and frames need attention, especially in this climate. Here's how we tackle it, step by step:

1. Assessment

First, we walk around your property—could be in Millbrae's Taylor Estates or a commercial spot along El Camino Real. We check the condition of your sills and frames, looking for built-up grime, hard water spots, or that chalky residue from our mineral-rich tap water. We also note any spots where the salty air from the Bay has started to corrode the aluminum.

2. Prep & Protection

We lay down drop cloths and protect your floors, furniture, and landscaping. On sloped lots like those in Lomita Park, we make sure our ladders are stabilized before we start. We're careful with runoff too—especially in areas like Green Hills where older sewer mains can be touchy. We minimize water waste so we don't create a mess on your driveway or patio.

3. Screen & Track Cleaning

We pop out the screens and clean them with a soft brush and a gentle solution—no harsh chemicals that could damage the mesh. Then we vacuum the tracks and wipe down the sills and frames thoroughly. It's a step many companies skip, but we've seen what happens when you don't do it: dust and pollen build up, and the next rain turns it into mud. Plus, with all the eucalyptus and pine trees around here, sap and needles find their way into every nook. We get it all out.

4. Glass Cleaning (Interior & Exterior)

We use eco-friendly, ammonia-free solutions that are safe for your family and pets. For the glass itself, we lift grime with quality applicators, then finish with professional-grade squeegees for a streak-free shine. If hard water spots are stubborn—and they often are in San Mateo County—we use a safe acid-based cleaner that breaks down those chalky mineral deposits without harming your frames.

5. Final Inspection

Before we wrap up, we walk the property with you and inspect each window together. We want you to see the difference—especially in the sills and frames—and make sure the results meet (or exceed) what you expected. If something's not right, we don't leave until it is.

Window Styles We Clean in San Mateo County

Whether you’ve got 10 windows or 100, we’ll get them clean—efficiently and safely. But it’s not just the glass that gets our attention. The sills and frames are where the real grime hides, and we treat them with the same care as the panes themselves. We’re trained and equipped to safely clean a wide variety of window styles and configurations across Millbrae, Burlingame, San Bruno, and the rest of San Mateo County. Here’s what we work with regularly:

We Clean:

  • Double-hung windows (including the older aluminum frames you see all over the mid-century homes in Lomita Park)
  • Sliding and casement windows
  • Bay and bow windows—common in the Taylor Estates area where the hills catch all that coastal fog
  • Skylights and transom windows
  • French panes and divided lights—plenty of those in the older commercial buildings along Broadway
  • Glass railing panels
  • Custom architectural glass

What’s Included in Every Window Cleaning Appointment?

We leave your windows looking spotless, bright, and professionally finished—every time. When you book with Fox Window & Gutter Cleaning, every window cleaning appointment includes:

  • Full inspection of windows and screens
  • Interior and exterior cleaning
  • Track and sill wipe-down
  • Screen removal, wash, and reinstallation
  • Streak-free glass finishing
  • Friendly service and satisfaction guarantee

How Often Should You Clean Your Windows?

Honestly, keeping window sills and frames clean in Millbrae isn’t just about looks — it’s about protecting your home. Especially when the marine layer rolls in and leaves everything damp. We get it: life gets busy, and remembering when you last cleaned your windows is tough. That’s why we offer recurring service plans with discounts and convenient scheduling reminders. The right frequency depends on your environment, lifestyle, and preferences. Here’s our general recommendation if you’re living here in San Mateo County:

  • Every 3–6 months for homes in coastal or high-traffic areas — think anywhere near the fog line or east of El Camino Real, where SFO's salty air settles on your frames.
  • Quarterly for businesses or storefronts along Broadway in downtown Millbrae, where first impressions matter.
  • Twice per year for standard home maintenance — perfect for those mid-century ranch homes in Lomita Park with original aluminum frames that need a gentle touch.
  • Before special events, home listings, or seasonal transitions — especially after wildfire season when that fine ash settles into every sill crevice.
Book Window Sill & Frame Cleaning in San Mateo County
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Service Areas We Cover