Give us a call. Discuss your window cleaning needs with us. We will give you a recommendation over the phone or send an estimator.
Schedule a visit. Once you’ve been given an estimate and are interested in getting service, we can schedule your first visit.
During the window cleaning you may stay in your house while we clean or not as you please. Our teams can be trusted to lock up when they finish if they are cleaning interior windows. For subsequent cleanings, if you like, you can arrange to keep a copy of your key in our lock box.
Pay by cash, check or credit card. After your cleaning is done, you can pay the cleaning team supervisor by cash or check. You may pre-arrange a payment by credit card as well. We accept Amex Visa and Mastercard.

Regular Service. We are happy to schedule a single cleaning or to arrange monthly quarterly or annual service.

Online Estimate

FAQs

Common Questions About Our
Window Cleaning Services

Our standard service includes interior and exterior window cleaning, frame and sill wiping, and streak-free glass finishing. We also offer add-on services for pressure washing, window caulking, and screen cleaning depending on your property’s needs.

Yes. We provide a clear written estimate before any work begins. You can request a free estimate by filling out our online form, calling us at (415) 864-4372, or emailing us at info@greenforce.biz. There are no hidden fees.

Yes. Greenforce Windowpro is fully licensed, insured, and bonded. We carry both general liability and workers’ compensation insurance on every job to protect your property and our team.

Yes. We use environmentally responsible, biodegradable cleaning solutions that are safe for children, pets, and the Bay Area environment. Clean windows should not come at the cost of a clean planet.

Yes. We serve homeowners, property managers, and businesses across San Francisco and the Bay Area. From single-family homes to multi-story commercial buildings, we have the training and equipment to handle any property safely.

We primarily serve San Francisco, Oakland, San Jose, San Mateo, Berkeley, Palo Alto, Fremont, Marin County, and Walnut Creek. Contact us if you are outside these areas — we may still be able to help.

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