Window Factory provides residential window and door replacement with an emphasis on communication and efficient installation. The Greenbrae showroom and weekday office hours make it convenient for Bay Area homeowners to review options and plan projects.
Homeowners mention consistent communication, punctual crews, tidy job sites, and solid workmanship. Projects range from single patio doors to full home window upgrades, with teams coordinating timelines and access to keep work moving smoothly.
Projects across the San Francisco Bay Area, including Marin County and San Francisco. Call to confirm service for your location.
Replacement windows, patio and sliding door replacements, measurement and installation, retrofit projects, and guidance on styles and configurations for Bay Area homes.
Reviews highlight responsive staff, clear communication, and punctual installation teams. Many customers mention efficient, clean workmanship and satisfaction with window and sliding door replacements. Pricing is described as reasonable by some, with a few noting higher costs but overall strong value for the results.
What an amazing experience with the Window Factory! Every step of the process was smooth and seamless. Sarah and Rachel are so responsive and great communicators. The team showed up on time, worked efficiently and did an incredible job installing new windows for us. We had another window company who said they wouldn’t touch our windows without a contractor’s help. The Window Factory said replacing our windows was no problem so we didn’t have to hire a contractor. Incredible job!
From start to finish this company was stellar.The communication was amazing and not only were the prices reasonable, the customer service and workmanship was 10/10. We are so happy with the service we received. This company is undoubtedly one of the best experiences we have ever had upgrading our home. We will definitely use them again for our window replacement in the future . Thank you so much for helping us with our project.
Jose and crew were punctual, fast and clean with the replacement of a patio door.It was not cheap by any means but overall we were happy with the outcome. Would definitely recommend Window Factory and we’ll likely use them again for future projects.
Very happy with our experience replacing two windows with sliding doors. Install was very efficient and done to a high standard.
I have never been happier with my experience with Window Factory.From start to finish everyone was very helpful and professional. The quality of my windows and sliding doors exceeded my expectations and the installation only took 3 days. I highly recommend them over anyone else in the Bay Area!
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