Skip the middleman and come straight to the source, The Window source!
The Window Source of Houston is local veteran owned and family operated. We provide and install custom-made new construction or replacement windows in a variety of styles and materials, including vinyl, fiberglass, and aluminum. We also offer a great selection of exterior front doors, patio doors and sliding patio doors. We are not afraid for a little construction to modify your windows or doors to bring you vision to reality. Our Company core values are Honor, Courage and Commitment. Each one of these values describes the way our company operates within our community and it’s what sets us apart from other window companies that have their bottom line at heart, not your right to a fair deal. Best combination of service, selection and value.
We offer a wide selection of replacement windows to suit your home and budget, all with a lifetime warranty. Serving the Houston area, we ensure top-notch installation and customer satisfaction.
Learn MoreOur door replacement services include a variety of styles such as entry, patio, and storm doors to enhance your home's appeal.
Learn MoreOur energy-efficient windows help reduce energy bills and improve comfort by keeping your home well-insulated throughout the year.
Learn MoreAt The Window Source of Houston, we pride ourselves on expertly installing high-quality windows for our clients. Recently, we completed a project in Houston, TX, where we installed eight Pella Impervia windows for a property owner. These windows, finished in a classic white color, are designed to enhance both the appearance and energy efficiency of the home, providing long-lasting value and comfort.
The TWS 6000 windows, available in a classic white color, have been expertly installed to enhance the beauty and energy efficiency of the property. At The Window Source of Houston, we take pride in serving the Houston, TX community with our high-quality window solutions. Our team ensures that each of the 36 windows is fitted with precision, providing the client with improved insulation and a sleeker look.
See what our customers are saying — click any logo to read our reviews on that platform.
Thank you for your kind words, Julie! We're thrilled to hear that you are very happy with your windows and that we did a great job. Your satisfaction is our top priority! Best Regards, Dave Mallette Owner
Thank you for your feedback! We're glad to hear that you found our service wonderful. We apologize for any confusion regarding the price increase and will make sure to provide more clarity on how long the bid is valid for in the future. We appreciate your business and hope to work with you again! Best Regards, Dave Mallette Owner
William, Thank you for the review. We are glad you chose us for your window replacement project. While we choose to not partner with a ton of manufacturers, the 6 we do can just about offer anything anyone is looking for. We find if we offer too many brands it can make the process very confusing for some. We choose to partner with mostly Texas manufacturers. They offer the best products for Texas homes in our opinion. Again thank you for this review! Best Regards, Dave Mallette Owner
Thank you so much for the wonderful review. If you need anything please let us know. Best Regards, Dave Mallette Owner
Ed, Thank you so much for the great review. We really appreciate you taking time to review us! Best Regards, Dave Mallette Owner
Houston homeowners select us because we offer high-quality products paired with exceptional service. Our lifetime warranty and financing options make us a top choice in the area.
We provide a wide range of window styles including awning, bay, bow, casement, and more to fit any home and personal style.
We offer flexible financing options to suit various budgets, making it easier for customers to upgrade their windows and doors.
We are proud to serve the Houston community by providing reliable services and products that enhance both the beauty and efficiency of homes.
Our lifetime warranty and energy-efficient options coupled with our commitment to customer satisfaction set us apart in the Houston area.
