Window Replacement Near Farmersville, 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
  • Customer was "very happy with John. He loved how professional and friendly he was and how clean he kept everything!"...
    Myron A. from Farmersville, 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 I need replacement windows?

Many homeowners choose to update their windows for aesthetic reasons but there are other reasons why you would need to update your window. If you’re dealing with some of these problems, you should buy replacement windows:

  1. Condensation between the glass.
  2. The windows are difficult to open or close.
  3. You’ve spotted rot around or on the window.

LEARN MORE: 5 Reasons to Replace Your Windows

What’s the window buying process like?

The window buying process is easier if you already have an idea of what type of windows you want. Consider how they should work and how you want them to look. Once you have an idea of what you’re interested in, you’ll schedule a meeting with a window consultant to discuss product options, measurements, and installation. After you sign a contract for your project your windows are ordered from the manufacturer and installation is scheduled after your windows are delivered.

LEARN MORE: 3 Things You Should Consider When Replacing Windows

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.

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.