Take a look at our past work!

Custom Exteriors Inc.

We Make Homes Beautiful

As a leading window and door company serving the San Francisco Bay Area, Custom Exteriors takes pride in the fact that we’ve been helping local customers enhance the beauty, protection, and energy efficiency of their homes since 1997. Our primary focus is on providing superior window and patio door products, including top-of-the-line models from Infinity from Marvin. However, as a full-service exterior remodeler, we’re also the area’s go-to provider of high-quality siding, entry doors, and more.


Indeed, we specialize in holistic exterior remodeling services, providing comprehensive design guidance to ensure every customer loves the results of our work. Most importantly, our team delivers unparalleled value, making sure that every installation is completed to the industry’s highest standards.

Our Work

5288 Fairweather Court , Castro Valley, CA, US
  • Sales Rep: Walker Bardsley
  • Anlin: Window(s)
1696 California Street , Mountain View, CA, US
  • Sales Rep: Walker Bardsley
  • Marvin: Window(s)
4422 Allendale Avenue , Oakland, CA, US
  • Sales Rep: Grayeagle Porter
  • Marvin: Window(s)
300 East H Street , Benicia, CA, US
  • Sales Rep: Jason Rugaard
  • Anlin: Window(s)
812 Central Avenue , Alameda, CA, US
  • Sales Rep: Jason Rugaard
  • Marvin: Window(s)

Customer Testimonials

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CR Fang
My window were installed 10 years ago (Anlin, windows and sliding door installed in 2006), and one of the many reasons I chose Custom Exteriors at that time is because the warranty. Well, I called about 1 1/2 week ago, and the technician came yesterday: replacing some loose locks and made some adjustment (window and sliding door), and he also show me some maintenance that I was supposed to do (well, the crew installed that window 10 year ago didn't tell me, so this one is on them :-) During ...Read more
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Kim Edmondson
These guys a the pros! I found their prices for the high end brands to be the most competitive in the Bay Area. I did a lot of research before picking what I wanted for my home in Alamo. Custom Exteriors was the most helpful of all the companies I interviewed. I ordered Anlin Windows and they are the best. The install was very well done and the crew was very professional. I would highly reccomend them to anyone looking for the best!
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George Pohley
I can not say enough great things about Custom Exteriors. We had Anlin Windows and two patio doors and a front door installed in our home four years ago. The windows and sliding doors have been fantastic. Easy to open and close and make the inside of our home very quite. Our front door faces East and gets intense heat. I noticed the stain was fading. I called Jack Cooper and told him my dilemma. he told me he would come out to our hose and check it. When I answered the door, he told me I...Read more
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Amanda Kelvin
They do quality work. We had them order and install windows. It was a small job, but they did it well, and there were no problems. We were satisfied. They were honest, helpful, and they did what they said they would do. They did it for a price that was fair!
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Josh Tilburn
Just had a front door "sidelight" window replaced with glass to match the new front door. The installers were on time, courteous, and left the area clean. Window looks fantastic! Custom Exteriors replaced all of our windows several years ago. I'm glad we chose them again for this small job. Highly recommended!