Window Replacement Near Keller, Tx - Brennen
  • We chose Brennan Windows from the great reviews we read and they really delivered! There is a reason they have so many 5 star comments. ...
    Jennifer M. from Dallas, TX
  • The service is excellent. Professional advise is very helpful. Delivered on time or before. Installation is careful, clean. Professional workmanship, reliable service. Highly recommended!!...
    Lilla V. from Richardson, TX
  • Outstanding quality. Best in the business! Their team is very responsive and they did exactly what they said they would do,,,, would hire again for future projects!...
    G M. from , TX

Family Owned & Operated

Family Owned & Operated

Meet Our Founder

Since 1979, our founder Kerry Brennan has remained at the helm of our company. As a single father, Kerry puts honesty and integrity first and treats his employees and customers like family. He has maintained a full-service operation with everything in-house to ensure that his customers come first in every step of their remodeling journey.

Meet Our Family

We’ve got a team of friendly, caring, responsive individuals. Our team includes experienced craftsmen, product consultants, and a fully staffed office with folks here to help you at every step in your remodeling journey including after the job is done.

The Brennan Story

We've been in business since 1979. As we have grown, we've remained customer-focused and committed to your satisfaction. At the same time, our team has remained a tight-knit family. We have 25 full-time employees and enough install teams to ensure you are taken care of without sacrificing quality or trust.

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 do windows cost?

It’s difficult to give anyone a general price estimate because there are many factors that affect the cost of a window. Unless you’re purchasing stock windows from a big box store, window costs will vary based on the manufacturer, quality, materials used, style, and the type of glass package included. We have included a pricing example for Andersen 100 Series windows in the post linked below.

LEARN MORE: How Much Do Andersen 100 Series Windows Cost? 

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

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.

Oops!

Based on your zip code, we do not currently service your area. Please subscribe to receive helpful info on home improvements.

Thanks
     -Bobby

Success! You're now a First Fridays Insider!