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

1977 Spruce Drive , Carmel, IN, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Pewter
7870 Crossridge Road , Dublin, CA, US

From double doors to a stunning single with sidelites! This ProVia Signet entry door in rich Cherry grain with a Natural Bark finish brings warmth, elegance, and efficiency to this home.

  • Sales Rep: Toni Hunter
  • Entry Door(s): Provia
67 Canyon Green Way , San Ramon, CA, US
    1726 69th Avenue , Oakland, CA, US
      2959 Sorrento Way , Union City, CA, US

        Customer Testimonials

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        D P
        Custom Exteriors did great work from start to finish. The quoting process, the planning and the actual installation, all top-notch.
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        Gillian Doyle - 1508 Canyonwood Court , Walnut Creek, CA, US
        Delightful people, excellent quality of workmanship, and on time with the installation. My new windows are amazing, love them. Heartily recommend Custom Exteriors!
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        Tai - 16071 Riverton Avenue , Lathrop, CA, US
        I rarely leave feedback but this company deserves it. We installed 3 doors with them as they had the best pricing when compared to many other installers. Their work was clean and they are very professional. The salesman Robert was great, he provided me many ways to save costs and a detailed line item quote. The workers came on time and their sales support was even better (Diego) who came put to address any concerns and small fixes. I've recommended them to my neighbors and willing to work wi... Read more
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        Pete S - 591 Blue Jay Drive , Hayward, CA, US
        I highly recommend Custom Exteriors as a company who stands behind the windows and sliding glass doors they have built and install. Grayeagle Porter of Custom Exteriors was recommended to me by at least 4 people in my community for his knowledge, expertise, and ability to get people on the schedule for measurements and installation quickly. I was not disappointed! I was brought through the options, reasons why one type of installation was more desirable than another, and what to expect during ... Read more
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        Anna R. - 1421 67th Street , Berkeley, CA, US
        Good experience from choosing materials to workmanship. I am happy with the results.