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

123 Park Way , Montgomery, TX, US
    15502 Hunters Grove , Magnolia, TX, US
      6303 Sutter Park Lane , Houston, TX, US
        6207 Knollview Drive , Spring, TX, US
          12789 Texas 156 , Coldspring, TX, US

            Customer Testimonials

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            Excellent communication from the sales team on progress of order. Because of Covid there was a small delay in our order (supply issues) but that ended up being a good thing. The windows were installed in December so it wasn’t hot during installation. They are absolutely beautiful too. Stunning! Highly recommend them! We also live next to a freeway and I can’t tell you how quiet it is now with these new windows. The installation team was super nice. And the owner and office team are great. They a... Read more
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            Christians' team is "OUTSTANDING; PROFESSIONAL; KNOWLEDGEABLE; FRIENDLY They were able to answer "ALL" of my questions and concerns! I've requested the team to come back to install the patio doors! Extremely Happy/Satisfied Customers
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            After getting quotes from Home Depot and Lowes we decided to call the Window Source of Houston. They quickly scheduled a free estimate. Our salesman, Keith showed up on time and was very friendly & knowledgeable. He wasn't pushy which was an added bonus. We decided to go with the Window Source because the price/time was half of what their competitors were. I was originally told my windows would be 12 weeks out - to my surprise my 12 windows came in 4 weeks! Christian and Nelson came out on to i... Read more
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            David and his team are great and provided stellar customer service for our window/door project. We had signed a deal with another window company (Texas Pride Windows and Doors) and had given them a deposit that they made off with and left us high and dry with no windows. David and the MI Windows team came in to save the day and offer us a great deal on windows and doors to make things right. Although we did not move forward on the project, I 100% recommend David and his team as they are very ... Read more
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            Fantastic service from start to finish that was very affordable! There are things that other companies simply wouldn't do like removing and reinstalling all of our new blinds and building the frames around the outside of the windows to reduce the amount of space on the inside. Plus, they replaced ALL of our windows and cleaned up immaculately within 2 days including having us walk around to inspect all caulking, paint touch-ups and cleaning everything as part of the process. Extremely impress... Read more