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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Namrata Jain
I am so happy with my new Anlin doors and windows. My excellent customer service started with David Lopez coming to my house to give me a quote. He spent over an hour walking me through the entire process and really explained the difference between retrofit vs. new construction. A competitor company never explained the difference when they gave me a quote. I have a 10 inch window that would have become a 4 inch window if I had put in a retrofit. David called that out to me and suggested I d...Read more
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Blaze H
They did a great installation and very clean but 1 year later I have a few repairs...very minor but hopefully they are good and fast at that as well
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Susan Ostrom
Custom exteriors has replaced all of my windows and sliding doors. I highly recommend their company and great workmanship to anyone considering window replacement. I have recommended Custom Exteriors to neighbors who have also had windows replaced and are very happy they used this company. The installers are very knowledgeable as well as professional. Custom exteriors are the only company I would ever use for window replacement.
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Chrys Hoffman
Awesome job! I recommend them all the time!
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Mary Coleman
The sales rep was not pushy and did a good job explaining the value, product, and process; the owner visited us also and explained how different window styles would impact the area of glass size that was important to our final bay window look and access to light. I now notice around my neighborhood that other companies did not do this for their customers and windows in our same house model look oddly narrow with too much framing on neighbor’s houses. The process went smoothly and quickly for the...Read more