4.6 
693 *The Angi rating for Window And Door Contracting companies in Cupertino, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Cupertino, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on May 26, 2026
Serving Cupertino, CA and surrounding areas
Approved (Corporate)
In business since 1994
Free estimates
Warranties offered
"Windows installed quickly and professionally. Employees were punctual and courteous."
Serving Cupertino, CA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
"definitely five stars, highly recommend this people, very efficient. I contacted them and it pick me out in a few hours with the necessary thing and this is great because it shows interest about their company. They were willing to come, they went up and did the estimate. Maybe within a week the window was replaced and the door was working perfectly fine."
Serving Cupertino, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Small jobs welcome
"I hired them to repair an exterior door that would not close. I called him yesterday late morning and he was able to come out immediately and do the work. I am very happy and pleased with the work. He is Absolutely Awesome!"
Serving Cupertino, CA and surrounding areas
Approved
In business since 1994
Free estimates
Small jobs welcome
"Advised me about doorknob sticking out and screen would not keep bugs out but screen door was to keep cat in the house."
Serving Cupertino, CA and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"They were fast, efficient and fantastic!!! Love these guys and very reasonable. GREAT JOB! LOVE MY NEW FRONT DOOR!!! Had a front door needing replacement before winter hits. They put on the schedule immediately. They are wonderful!!! They did everything!!"
+45
Serving Cupertino, CA and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Victor and Gio changed out glass in 4 double pane windows and replaced a sidelight by front door. They were punctual and did a great job. The windows all look wonderful and everything was picked up and tidy when they left. Would highly recommend."
+22
Serving Cupertino, CA and surrounding areas
Approved
In business since 1989
Emergency services offered
Warranties offered
"The professional from A-1 Sliding doors arrived at the end of the appointment window, hence I got a little late at work. But other than that the work was done to perfection.
"
+28
Serving Cupertino, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"I highly recommend Bella's Glass because of the professional communication via text messages from start to finish. Ramon arrived on time and fixed the shower door. The shower doors are better than they were when I rented this place. Thank you"
+21
Serving Cupertino, CA and surrounding areas
Approved
In business since 1996
Free estimates
Customers say: Quick response
"Did an excellent job fixing my patio door to open and close easily."
Serving Cupertino, CA and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Great, Eric and his crew are top notch. The pocket door requires additional work, but Eric offered me a few options to choose from. He was very communicative and clear about what to do with the pocket door. I will continue to work with Eric and his team, hopefully for many years to come. It's nice to have professionals I feel I can trust."
+16
From average costs to expert advice, get all the answers you need to get your job done.
Whether you’re installing a new door or replacing an existing one, the cost of door installation in San Francisco, CA, varies based on door type, framing needs, and other factors.
Window replacement costs in San Francisco, California, are higher than national averages. Invest in materials that can handle wet, salty air and earthquakes.
Considering window repair in San Francisco? Get 2025 data on average costs, typical ranges, and factors like San Francisco's microclimates, historic homes, and window size. Discover why repair often costs less than replacement.
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If you need to install a storm door, you can call a local contractor, construction company, or hardware store to get the job done.
