Window and Door Replacement - Dallas, TX | Brennan
817-860-9767
  • Brennan installed siding for our home. The work was completed quickly and efficiently. They also were prompt in returning torrectify minor problems which developed later....
    Charles J. from Dallas, TX
  • Victor S. from Dallas, TX
  • 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

Energy Efficient Windows for Dallas

Energy Efficient Windows for Dallas

A National Favorite

If you're considering Andersen Windows for your Dallas area home. Start with a quote from Brennan. We're proud a proud Andersen Window dealer and contractor. Not only do we offer windows and doors from each of Andersen's series including Fibrex® options, we also have a team of skilled technicians ready to install them. 

Our Local Favorite

Windows made in Texas for Texas homes. If you prefer to buy local, there are a few things you should know about NT. 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. 

NT Windows manufactures 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.

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. 

We Work with Everyone

We Work with Everyone

Let’s give your home a new look.

We offer the best home improvement experience for homeowners. We're a full-service company that handles the entire process. We'll make sure your window or door remodel runs as smoothly as possible so you can get back to enjoying your home. You won't notice we were ever there.

We’ve got the perfect products for your design.

We offer a wide range of beautiful windows and doors to suit your design. All of our window partners offer ENERGY STAR rated solutions.

Affordable options for new construction projects.

Whether you are building a single home or an entire neighborhood, we have the windows your clients will love. Choose from a variety of high-quality and energy-efficient products.

Frequently Asked Replacement Window & Door Questions
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 do you buy windows?

There are four primary considerations when purchasing new windows for your home; the materials used in the frames, type of windows, glass package, and your budget. Think about what you like and want then contact your local window pros to schedule a consultation.

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

What should I look for when buying a new front door?

There are several key factors to consider when choosing a new front door, including the style, the door's material, the pros and cons of each, and the manufacturer.

LEARN MORE: Front Door Brands and Materials

Are black windows more expensive?

Black windows can be more expensive than white windows. It depends on multiple factors including the manufacturer and whether the window has to be painted. The best thing to do if you are considering black windows is to get a few quotes on different window systems. You can compare the cost difference between different vendors and window systems. 

Does my spouse need to be at the appointment?

No. As long as one person who is the homeowner is at the appointment, we do not require a married couple to both be at your consultation appointment. We understand that it is not always feasible to both be available during the week and won't make you jump through hoops to get a quote. The homeowner's name(s) and signature(s) will be required on the contract which can be signed the day of the appointment or at a later time.

Do I have to sign a contract the day of my appointment?

No. When if comes to windows or doors for your home, you should take your time to make sure you feel confident in the product you are purchasing and the team you are working with. 

Your Local Window & Door Company

Looking for local window companies in Dallas?

Our local and family-owned business is ready to help.

Our headquarters is located in Arlington, Texas.

 

News, Product Reviews, and Insights

Read More on Our Window & Door Blog
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What is Dissimilar Glass?

Dissimilar glass is often used in residential windows. It's a great option for homeowners who want to reduce the amount of sound entering their home.

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Window Replacement vs Glass Replacement

Deciding whether to repair or replace your windows? You’re not alone. Find out what the difference is between these two services in this post.

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Should I Get Patio Doors with Built-In Blinds?

Patio doors with built-in blinds offer convenience and durability. They might be a great option for homes with kids and pets but they aren't for everyone.

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Need Help?

Email an expert at hello@brennancorp.com

or call us at 817-860-9767

DFW 2100 E Randol Mill Rd. Arlington, Texas 76011

©2025 Brennan Enterprises. All rights reserved. Product specifications are believed to be accurate at the time of original publication. Consumers should verify specifications prior to purchase rather than rely on information on this website, which is not intended to be a final specification. Projected lead times are based on current production volumes and order backlogs, however there are still some lingering supply chain challenges and disruptions that are difficult to predict or model.

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