Serving Southlake, Texas
We love our friends in Southlake. Each year we help members of your community find quality replacement windows and exterior doors. Chances are, you know someone that has worked with us. When you are ready to begin your window or door project, reach out to us. We'd love to be your partner!
For over 40 years, Brennan has offered professional quality window and exterior door replacement services. We are a family-owned business built on trust. We have an A+ rating with the BBB and have been accredited since 1982. That means you can be confident that we’ll take care of you every step of the way. Brennan offers a wide selection of products, including major brands and our exclusive custom window line. Ask about our interest-free financing and price-match guarantee.