The Window Source of Houston

   When it comes to your home, you deserve a company that puts your needs first — not their bottom line. That's exactly what The Window Source of Houston was built to do.

   Founded by David Mallette, a Marine Corps veteran, The Window Source of Houston was established as an expansion of his footprint in the Houston window industry. David's background in commercial glass and glazing — with nearly 30 years of experience and a reputation built on multimillion-dollar projects — is the foundation that makes this company stand apart from the rest. Now that same level of expertise is available to homeowners right here in the Tomball area.

   As a locally veteran-owned and family-operated business, The Window Source of Houston provides and installs custom-made new construction and replacement windows in a variety of styles and materials, including vinyl, fiberglass, and aluminum — along with a great selection of exterior front doors, patio doors, and sliding patio doors. The company's core values of Honor, Courage, and Commitment aren't just words on a wall — they describe the way every project is handled, from the first free in-home consultation to the final installation. Every window and door comes backed by a lifetime warranty, and there's never any high-pressure sales tactics — just honest guidance and quality work you can count on for years to come.