Window Replacement Services

Ready to Say Goodbye to Outdated Windows?

Tired of drafty windows, high energy bills, or outdated designs? With professional window replacement, it’s easy to create a more comfortable, energy-efficient home that will provide you with savings and put money back in your pocket. Our expert team ensures a seamless process from consultation to installation, delivering results you’ll love for years to come.

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Expert Craftsmanship

Precision installation by skilled professionals.

Top-Tier Materials

Only the best brands and durable materials.

Guaranteed Satisfaction

Backed by a no-worry warranty.

Long-Term Solutions

The Lasting Benefits of Replacement Windows

Replacing your windows isn’t just about fixing problems—it’s about solutions. It gives you the opportunity to make your home more comfortable, energy-efficient, and valuable. Here’s what you’ll gain:

Lower Energy Spend

Modern windows improve your home’s energy efficiency.

Improved Comfort

Eliminate drafts and hot spots for a more inviting home.

Increased Home Value

New windows boost curb appeal and resale potential.

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Unmatched Quality and Service

The Window Replacement Company You Can Trust

With decades of experience and a dedication to excellence, every project is completed with the highest level of care. Enjoy peace of mind knowing your investment is in capable hands.

Professional Installation

Experienced technicians for flawless results.

Comprehensive Services

From consultation to cleanup, we’ve got you covered.

Exceptional Support

Guidance every step of the way.

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brennan-service-area-houston-window-replacement

The Brennan Way

Partnering with You,
Not Pressuring You

Homeowners deserve an honest window and door partner that will offer thoughtful guidance instead of the type of pressure that leads to decisions they regret. That’s why Brennan Enterprises was founded—to be a trusted partner who listens, educates, and empowers. With honest consultations and expert advice, we help you make informed decisions about beautifully designed, energy-efficient windows and doors, ensuring you get the best value for your project since 1979.

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Neighborhood Experts You Can Trust

We’re your neighbors, rooted in Texas and committed to serving your home with integrity. Transparent service and decades of knowledge means your home is in capable, trustworthy hands.

Award-Winning Installation Experts

Every project is treated with care and precision. Our skilled craftsmen deliver results that enhance your home’s beauty and function while respecting your time and space.

The Power of Choice

No high-pressure tactics, just guidance. Learn about the options that suit your needs and budget, so you can confidently choose what’s right for your home.

What You Get with Our Comprehensive Window Replacement Services

Discover the features and benefits of working with a company committed to your project’s success.

Custom Fit Solutions

Tailored windows for a perfect match. Every window is made to fit your home’s unique design.

All-Inclusive Service

No surprises, no shortcuts. From measurements to installation, every detail is expertly handled.

Best in Class Products

Choose from trusted names. Only the highest-quality windows for durability and aesthetics.

Clear Communication

You’re aways in the loop. Stay informed with regular updates and transparent communication.

Eco-Friendly Options

Green solutions for modern homes. Energy-efficient choices that help the environment and save money.

Industry-Leading Warranties

Peace of mind included. Rest assured with comprehensive coverage.

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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Trusted by Families Like Yours

"Brennan exceeded our expectations with the professionalism and quality of work. Chris showed us all the different options available at a very competitive price. Daniel and the installation team treated our home like it was their own. Truly, a great experience from start to finish. Thank you Brennan!"

Riley

"We chose Brennan Enterprises after reading their reviews. We were not disappointed. We worked with Scott Brennan. He did not pressure us at anytime which we appreciated. Their service crew were very efficient, polite & professional when installing our windows. You will not be disappointed choosing Brennan Enterprises for your window replacements."

Donna

“Brennan Enterprises came highly recommended from a family friend and they were wonderful from the first phone call to consultation. The windows gave my childhood home a face-lift right away and they’re so easy to open & close!”

Cindy

"We love our new windows. We added two picture windows which we love. Installers Jeff and David were great. They installed 22 windows in two days with almost no mess in my home. Would definitely recommend to our friends."

Carol

Free Downloadable Guide

Your Complete Window Buying Guide for Texas

Not sure about where to start? Our free guide answers your top questions about the window replacement process.

The Brennan Experience

3 Simple Steps to Transform Your Home

From personalized design to lifelong support, we’re here to make every step of your project seamless and rewarding.

Consultation

Share your pain points, vision, and goals with us, and we’ll guide you to the perfect solution. Our team works with you to ensure your project aligns with your needs, budget, and style—all with zero pressure.

Installation

From precise measurements to professional installation, sit back while our experts handle every detail with care. We ensure a seamless process and results that enhance your home’s comfort, style, and value.

Celebration

Sit back, relax, and enjoy your upgraded home with confidence and pride—all while earning referral rewards when your neighbors complete their window or door replacement with us, too.

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FAQs

Most Common Window Replacement Questions

Have a question about window replacement? You’re not alone. Here are some frequently asked questions about our window replacement service.

How long does a window installation take?

Will my home be protected during installation?

How do I prepare my home for window installation?

Your Vision, Our Expertise

Window Solutions Tailored to Your Home

Upgrading your windows should be effortless. From design to installation, we ensure the process is smooth and stress-free.

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