DFW Favorites

DFW's Favorite Window Company

Offering window and door replacement services to DFW homeowners. Contact Brennan Enterprises for a quote from a company trusted by thousands of Texas homeowners, builders, and contractors.

Energy Efficient Windows

Energy Efficient Windows

Affordable Black Windows and Doors

Homeowners who want black windows for there home have several options. Whether you choose a window with black interior and exterior or black exterior and white interior, we work with multiple vendors who can help you achieve the look you want. 

Truly Texas Tough

If you prefer to buy local, there are a few things you should know about our favorite local option NT Window.

NT Windows was incorporated in 1990, their products are 100% Made in America, and they consistently rank on Window & Door magazine's annual Top 100 manufacturers list. 

Manufactured in North Texas, this team offers beautiful vinyl windows that are energy-efficient, customizable, and easy to operate. As one of the biggest suppliers of NT Windows, our team is an excellent source for any questions you may have regarding NT Windows or other vinyl window options. Contact us to schedule a consultation.

Trusted by Homeowners, Builders, and Realtors

If you're considering Andersen Windows for your Houston area home. Start with a quote from Brennan. As one of Andersen's biggest partners, we're confident we can offer the best pricing for any Andersen window project in Texas. Contact us for a quote on any Andersen window or door products from Fibrex to E-Series, we'll make sure to find a solution that works for your home or budget. 

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

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

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.

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