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IN HOME ESTIMATE

    Patio or french doors

    Based on total Windows measure up to 600 U.I. and one (1) 5 feet Patio Door with delivery and standard retro fit installation. Low-E3 glass plus argon gas included.
    Based on total Windows measure up to 500 U.I. and two (2) 5 feet Patio Door with delivery and standard retro fit installation. Low-E3 glass plus argon gas included. Certain restrictions apply.
    Based on total Windows measure up to 500 U.I. with delivery and standard retro fit installation. Low-E3 glass plus argon gas included.
    As an extension of the Milgard® family, California Window Masters Windows & Doors will give you the best service and attention to detail. Call the certified window and door replacement company and start saving energy, lower your heating bill, and improve the appearance of your home with us.
    We are proud to be Simonton and Ply Gem Windows and Doors premier certified replacement specialist. We take great care with each installation we do, and our experienced staff will ensure that it is done professionally, on time and to your satisfaction.
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    About
    California Window Masters

    Home Windows Replacement

    San Jose – Sacramento

    Our company is like no other window installation company you’ve ever worked with before. We are not a family-owned business, nor are we just starting a business from scratch. Rather, we are a team of experts from various window and glass manufacturers who have joined forces to offer the best products and services available.

    dismantling

    As a result of our constant pursuit of perfection, the team of home improvement professionals here at California Window Masters has consistently maintained an outstanding customer service record.

    Our commitment to customer satisfaction and dedication to the highest standards of workmanship in our installation process has been the cornerstone of our business.

    It is because we have successfully installed high performance windows and doors in so many homes that California Window Masters has evolved into a premier window and doors source for all of Northern California.

    finishing

    measurements

    Rather than focus on the bottom line, the management at California Window Masters strives for customer service focus based on honesty, integrity, trust and loyalty.

    Another thing that sets us apart from other window installers is that our team owns and operates all areas of California Window Masters – we never subcontract anything to other contractors. At California Window Masters, it is important to us to be able to guarantee the best service possible. In our experience, we’ve found the only way to ensure this is buy doing all the work ourselves.

    installation

    Our sales approach is based on a no pressure presentation. We believe that quality sells itself and we are happy to share our knowledge and experience. Our team compares all major brands, side by side, to help the customer decide what’s best for them.

    We hope that you will take some time to browse our website and discover the many reasons to choose California Window Masters. We know that you have many choices when selecting a company to complete your window.

    Get a free
    in home estimate

    Call us or go online and schedule a free in-home estimate to learn more about we can craft your replacement windows and doors.


      Patio or french doors

      Explore
      Our Windows

      If you are a resident located in Northern or Southern California, just call us and our team members will show you our variety of vinyl windows, and we’re happy to answer any questions you might have regarding which top brands will work best for your residential or multifamily unit.

      SINGLE HUNG

      WINDOWS

      HORIZONTAL SLIDER

      WINDOWS

      CASEMENT WINDOWS

      WINDOWS

      VIEW FULL OFFER

      Explore
      Our Doors

      From French doors to sliding patio doors, our selection of new vinyl doors can give your home a new look and style. Our experts will help you choose one of our top brands during your consultation to outfit your home with new vinyl doors.

      SLIDING PATIO

      DOORS

      FRENCH SLIDING

      DOORS

      FRENCH PATIO

      DOORS

      VIEW FULL OFFER

      Blog

      Castro Valley For over 25 years, California Window Masters has provided Castro Valley, CA with support for professional replacement windows and doors. Throughout this time we have hand-crafted an installation process that is guaranteed to meet quality standards by not only our brand but also the top window and door manufacturers that we represent. From product education to installation our team is engaged in the process providing the support that you deserve.
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      Fremont For over 25 years, California Window Masters has provided Fremont, CA with support for professional replacement windows and doors. Throughout this time we have hand-crafted an installation process that is guaranteed to meet quality standards by not only our brand but also the top window and door manufacturers that we represent. From product education to installation our team is engaged in the process providing the support that you deserve.
      READ MORE

      Recent
      Projects

      Check out our photo gallery featuring images of some of our best projects involving replacement windows and doors throughout Northern and Southern California. As the top window replacement company serving California, we’re proud of our craftsmanship.