Window Replacement Near Melissa, TX - Brennan
  • It gives us great pleasure to inform you that we are most satisfied with the quality of your product and services received from your two staff, Howard and Butch, who...
    Chwee C. from Denton, TX
  • I encourage all homeowners to seek out estimates AND options from Home Depot and Lowe's before contacting Brennan. Watch how the the competition "treats" you... then, you will without a...
    Robert J. from , TX
  • Sales representative and installers were top notch....
    William W. from Melissa, TX

Best Sellers

Best Sellers

Our Tradition Series Windows offer long-lasting quality and energy efficiency to your home.

Improve the aesthetic and energy efficiency of your home with Brennan's exclusive Traditions Series windows made from sturdy vinyl composite and available in specialty shapes, single and double-hung, casement, sliding, and picture styles.

A straightforward, classic design makes Brennan Signature Style Windows an easy choice.

Energy efficient with a simple, fusion-welded design to keep out water and air, these functional windows are available in specialty shapes, single-hung, and casement styles. This window will easily integrate into the design of any home.

Andersen E-Series windows are highly customizable with a variety of options to offer the perfect compliment to your home.

Available in seven styles, a variety of woods, colors, different shapes and sizes, we’re sure to have a design that you will love!

Frequently Asked Replacement Window & Door Questions
Do you offer repair services?

We do not repair existing doors or windows. If you would like a free estimate for replacement windows or doors, please give us a call.

If you are an existing client and are having an issue with a product we’ve ordered and installed please contact our service department for assistance. 

LEARN MORE: Dealing with Sticking Windows and Doors.

How are replacement windows measured?

We take multiple horizontal and vertical measurements of the window to determine the smallest points of the window as well as the window depth. That allows us to order a properly sized window that’s not too big for the opening and not small enough to leave big gaps around the window frame.

What do exterior doors cost?

Pricing for made-to-order doors varies based on a number of factors. Door style is the most significant factor in determining front door and patio door pricing. The materials used, quality, glass package, and brand also affect the final cost.

LEARN MORE: Replacement Patio Door Prices: Gliding and French Patio Doors

Do you do glass replacement?

We do not offer glass-only replacement services. If you are unsure if you only need your glass replaced or need complete new windows, give us a call. Our company focuses on full window replacement which means we take out the existing windows and install new windows (frames and glass sash).

LEARN MORE: Window Replacement vs. Glass Replacement