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Home Improvements Made Easy

Stress-Free Window and Door Services

Finding the right windows and doors or even the right contractor can feel overwhelming, but it doesn’t have to be. Whether you’re replacing outdated products, managing a custom project, or sourcing supply-only options, Brennan Enterprises makes it easy. Our expert team handles the details, so you can enjoy beautiful, reliable results with less stress.

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Limitless Options

Endless styles and materials to match your visions.

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Expert Craftsmanship

Precision installation by skilled professionals.

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5-Star Service

Trusted by thousands of happy homeowners.

Our Services

Windows and Doors
Engineered for Texas Extremes

Explore our specialized services and find the perfect solution for your project:

Window Replacement

Boost your home’s energy efficiency and aesthetic appeal with a wide selection of replacement windows.

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Exterior Door Replacement

Secure and stylish exterior doors that are sure to make a lasting impression and improve the value of your home.

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Design-Build Windows & Doors

Whether it’s a patio enclosure or wall-to-door conversion our expert team can handle any transformation. Simply put, you dream it, we build it.

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New Construction & Supply Only Products

Quality and competitively priced solutions for architects, builders, contractors and DIYers.

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Service Area

Wondering if we serve your area? We proudly offer window and door replacement services across Texas, including:

Dallas-Fort Worth Metroplex

Since our founding in 1979, we've offered window and door replacement services to homeowners in the Dallas-Fort Worth Metroplex.

Headquarters & Showroom

Our headquarters is located in the Entertainment District of Arlington, Texas. Feel free to drop in during business hours to get a feel of our products in person.

Greater Houston Area

Brennan Enterprises proudly serves homeowners in the Greater Houston area, delivering trusted window and door solutions backed by expert installation.

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The Easiest Renovation You’ll Ever Have

Trusted by Texas Homeowners Since 1979

Join the thousands of Texans who have trusted us to enhance their homes with superior products and service. Discover the difference we can make for you.