How much does window cleaning cost in San Mateo, CA?

Window cleaning in San Mateo typically ranges from $150-$350 for most homes, depending on the number of windows and story height. Sunshine Window Cleaning Service provides free estimates to give you exact pricing for your specific property.

What does the free estimate process include for window cleaning?

Our free estimate includes a complete property assessment where we count all windows, evaluate accessibility, and identify any special cleaning needs. We provide a detailed written quote within 24 hours of the visit to your San Mateo home.

How quickly can I get a free window cleaning estimate in San Mateo?

We schedule free estimates within 2-3 business days in San Mateo and surrounding areas. Most estimates take 15-20 minutes and we can provide same-day quotes for urgent requests.

Is Sunshine Window Cleaning Service licensed and insured in California?

Yes, we are fully licensed, bonded, and carry $2 million in liability insurance for all work performed in San Mateo, CA. Our license and insurance certificates are available upon request with every free estimate.

What areas around San Mateo do you provide free estimates for window cleaning?

We provide free estimates throughout San Mateo County including Foster City, Belmont, Redwood City, Burlingame, and Hillsborough. Our service area extends to all cities within a 15-mile radius of downtown San Mateo, CA.

Free Estimate | Sunshine Window Cleaning San Mateo

Free Cleaning Estimate

San Mateo County’s trusted window and exterior cleaning professionals — serving homeowners and businesses for over 15 years. Tell us what you need, and we’ll get back to you with a clear, upfront quote. No guesswork. No hidden fees.

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Get Your Free, No-Obligation Estimate Today

At Sunshine Window Cleaning, we believe every customer deserves to know exactly what they’re getting before any work begins. That’s why every estimate we provide is completely free, detailed, and comes with zero pressure or obligation. Whether you’re a homeowner in Menlo Park looking for a seasonal window cleaning or a commercial property manager in Redwood City needing a recurring maintenance plan — we make the process simple from the very first step.

HOW IT WORKS

How Our Free Estimate Process Works

Getting a quote from Sunshine Window Cleaning is quick and hassle-free. Here’s what to expect:

1.

Fill Out the Form Above

Tell us your address, the services you’re interested in, and any details about your property. The more we know, the more accurate your estimate will be.

2.

We Review & Respond Quickly

Our team reviews your request and follows up by phone or email — usually within one business day. For larger commercial properties, we may schedule a brief on-site visit to provide the most precise quote.

3.

Approve & Schedule at Your Convenience

Once you’re happy with the quote, we lock in a time that works for your schedule. Our crew arrives on time, does the job right, and leaves your property spotless.

SERVICES INCLUDED IN OUR FREE ESTIMATE

Request an Estimate for Any of Our Services

We provide free quotes for our full range of residential and commercial exterior cleaning services:

Window Cleaning (Interior & Exterior)

Crystal-clear, streak-free results for homes and businesses of all sizes. We clean everything from single-story residences to multi-story commercial buildings across San Mateo County.

Gutter Cleaning & Downspout Flushing

Clogged gutters can lead to costly water damage. Our team clears out leaves, debris, and buildup to keep your gutters flowing freely — especially important before and after San Mateo County’s rainy season.

Pressure Washing & Steam Cleaning

From driveways and patios to parking structures and commercial sidewalks, we remove light-to-heavy grime, oil stains, mildew, and graffiti using professional-grade pressure and steam equipment.

Solar Panel Cleaning

Dirty solar panels lose efficiency. Our safe, non-abrasive cleaning process removes dust, bird droppings, and mineral deposits to help your panels perform at their best — protecting your investment and your energy savings.

Skylight & Atrium Cleaning

We specialize in hard-to-reach glass surfaces, using water-fed poles, hydraulic platforms, and scaffolding to safely clean skylights, glass roofs, lobby entry windows, and architectural glass panels.

Ready for Spotless Windows, Clear Gutters & a Refreshed Exterior?

Don’t wait for another foggy season to take a toll on your windows or gutters. Fill out the form on this page to request your free estimate, or call us directly at (650) 517-7372 — our friendly team is ready to help.