Take a look at our past work!

The Window Source of Houston

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.

Our Work

21602 Arlene Drive , Magnolia, TX, US
  • Entry Doors: Thermatru
10003 Erin Glen Way , Pearland, TX, US
    4402 Owens Creek Lane , Spring, TX, US
      16731 Espinosa Drive , Houston, TX, US
        3891 Farm to Market Road 1008 , Dayton, TX, US

          Customer Testimonials

          Reviewer photo
          Very friendly and professional. Prices and turnaround times are very good. Not a huge selection of styles but I got what I was looking for.
          Reviewer photo
          Used them to replace our super old glass sliding door. Super quick and efficient. The communication was great. Definitely will use them again.
          Reviewer photo
          The workers were professional and cleaned up really well after replacing every window in the house. Amazing job. Thank you!
          Reviewer photo
          Wow! Beautiful windows! What a difference it has made in the look and feel of my living room. Luis and the installers were on time and did a great job. Thank you!
          Reviewer photo
          Highly recommend this window company. No high pressure demands for immediate decisions, just a knowledgeable salesman with an expert demonstration of a quality product. Weston Unruh was friendly and professional, his comfortable manner and ease with his materials and information won our trust and ultimately our business.