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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Ch Ch
Starting Phase 3 with Custom Exteriors! (UPDATE. I'd like to add on: the installation is complete, and beautifully done. I still have to say that Custom Exteriors deserves Five Stars. And aside from quick, professional installation, our home is much more comfortable. I almost slept in late the first couple of mornings, because the sound of traffic didn't wake me up. With all the windows in our home now replaced, the temperature is more stable inside, and the peace and quiet is refreshing. Thank...Read more
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Tom Hopken
15 years ago I had windows installed by custom exteriors and they did a great job. Recently I discovered a window that was leaking and had some wood rot. Custom exteriors not only stood behind their 20 year installation warranty but the technician Ryan they sent out to do the work went above and beyond. He not only did excellent work, but was friendly and knowledgeable. I will definitely be recommending them to anyone I know.
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Karen A. Ward
This review is loooong past due........15 years ago, Custom Exteriors installed all new Milgard windows and Anderson glass doors in our house. The entire process was smooth, efficient and professional. Our windows and doors still look brand new! Over the years, our back Anderson door occasionally sticks, due to house settling. (It's happened about 3 times in 15 years.) Each time this has occurred, we've called Jeff at Custom Exteriors. Within days, a service technician has been sent out and the ...Read more
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Michael Pereira
My experience with Custom Exteriors was A+ throughout the entire process. I highly recommend this company for their great customer service support, product knowledge and professional installation. My wife and I went to the Concord Home and Garden show to meet with vendors that did window installs. We talked to several vendors but were most impressed with Custom Exteriors. We spoke with Jack Cooper, Custom Exterior’s Marketing and Business Development person. He was very friendly, knowledgea...Read more
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Kim Rawson
We highly recommend Custom Exteriors. They a have great people and do a very professional job.