More A Reviews!

Here are some of our recent reviews! At Guardian Windows, we strive to make sure all of our customers are happy with the entire process of replacing their windows. You can find more reviews on Google, Facebook, and Angie’s List!


  • We had 25 windows replaced and were so impressed with Fernando and his team (Matt, Darrell, and Jim). They were prompt, courteous, and very skilled. They protected each room so glass wouldn’t fly and they swept and vacuumed each room. They cleaned the inside and outside of all the windows as well. We appreciated the way they treated our house as carefully as if it was theirs. Fernando did an exceptional job on our bay window even though the wooden frame was not square. He really did a custom job. He also did a great job replacing rotten wood that was around an arch window. We would definitely recommend them! We love the look of our new windows and could immediately feel a difference in the heat and sound from outside. -Facebook

  • I installed Energy Star-certified windows and sliding doors in my house over a period of two summers and was very happy with the service Guardian Windows provided. Marty worked with me to lower the cost (it helped that I was flexible about the dates of installation) and his workers under Fernando were timely, hard-working and efficient. They were also courteous, careful of my pet cat, and did a good job of cleaning up after themselves. The results are beautiful. I highly recommend Guardian. -Angie’s List

  • Our experience with this company from a-z from the first minute till the last was excellent. We would recommend and have recommended them to all our friends. A+ service. -Google

  • The Guardian team arrived on time and went right to work. Our new windows look great. The team protected furniture and carpet before the installation. When they were finished all the trash was cleaned up. -Facebook

  • Guardian Windows came from Houston to our Austin Home to do measurements of windows and install 11 windows. The installers were very professional and we were very pleased with their work. -Google

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