fbpx

GET A FREE
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.
    Previous Next

    Our Brands

    READ MORE
    measurements
    dismantling
    installation
    finishing

    Welcome to
    California Windows Masters

    As the top window replacement company in California, our team specializes in vinyl windows and doors designed to fit any budget. Our team of craftsmen have years of experience in the field of window and door replacements, using retrofit and new construction for residential and multifamily units. We also guarantee the best customer service you’ll find in this industry. As a California-based company, serving both Northern and Southern California, our vinyl windows and doors are designed perfectly for any home or building.
    READ MORE

    Choose
    Your Region

    San Francisco

    Bay Area

      GO TO THE SITE

      Los Angeles

      Orange County

        GO TO THE SITE

        Sacramento

          GO TO THE SITE

          Multi-Units Properties

          Apartments Complex

            GO TO THE SITE

            Why Choose
            California Windows Masters

            Our window replacement experts focus on customer service based on integrity, trust and loyalty, offering you the best brands, products and services available. We select only the best and most reputable top brands to ensure your new vinyl windows and doors are a perfect fit:

            Best Price

            Best Quality

            Best Brands

            Windows & Doors
            Simple Replacement Process

            Our three-step window replacement process is easy. Schedule a free consultation with us and we’ll conduct an inspection and estimate, and we’ll start installing using retrofit and new construction.
            1.
            Call us
            or complete
            online form
            2.
            We conduct your free in home
            inspection, consultation and estimate
            3.
            Installation
            4.
            Get started by calling CWM today!
            (877) 464-4005

            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

            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

              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.

              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.
              READ MORE
              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
              Walnut Creek For over 25 years, California Window Masters has provided Walnut Creek, 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