888-467-0324
60+ Locations Nationwide & Growing

The Window Source

The Window Source believes that local family-owned businesses, supported by industry leaders with more than 40 years of operating experience, are an ideal combination for a company that values providing high-quality customer service, exterior home-improvement products at the best prices possible.

About Us

The Window Source of DFW

Replacement Windows for DFW

Custom Windows. Professional Installation. Lifetime Warranty.

Installing New Windows, Siding & More in

  • Dallas
  • Fort Worth
  • Coppell
  • Flower Mound
  • Plano
  • Southlake
  • University Park
  • Frisco
  • And More!

The Window Source Products

Quality Products For Every Home

Replace or Update Your Windows with Custom Options in Dallas-Fort Worth

Are you in need of replacement windows in the Dallas-Fort Worth Area? When you work with The Window Source of DFW, you can enjoy custom windows with professional installation and a lifetime warranty. Having replacement windows installed is one of the best things you can do to update your home. We provide a variety of energy-efficient windows so you can choose the ones that best fit your style. At The Window Source of DFW, we offer patio door services, new home windows, and vinyl siding application so you can keep your house looking great. Enjoy excellent prices and a huge number of models, colors, and styles to select from. Each is designed to offer what you need for the weather conditions of Dallas-Fort Worth.

Bow Window, Garden Window, Awning Windows, and Bay Window Installation

Have an awning window installed in one room, a bay window where you want to read, and a casement window where one is getting old. The Window Source of DFW offers picture windows, custom windows, basement hopper window installation, and more. Many of our windows are Energy Star to save money on your monthly energy bills and keep the home a comfortable space. In addition to home window replacement services, The Window Source of DFW goes above and beyond. We offer a selection of windows and doors, including custom entry door installation, patio doors, and more. We’ll make sure you have the products and services you need to make your home look and feel the way you desire.

Stunning Window Replacement Services in the Dallas-Fort Worth Area

Choose vinyl windows for the best results in the Dallas-Fort Worth area. Get them with multi-paned glass, weatherstripping, and glass coatings for total protection. If you’re ready to purchase replacement windows, reach out to The Window Source of DFW. Learn more and set up an appointment to decide the right solution to your window needs.

The WIndow SOurce Presence

Trusted With Homeowners Across The U.S.

Find your local Window Source location and experience why thousands of homeowners trust us with their most important investment.
  • "“The company to use if your needing window replacement, Fair pricing and honest fast work.”
    Tom R.
    Georgia
  • "Fantastic Company and true to their word! The crew was so professional and polite. We had our entire house of windows done and it only took 2 days..."
    Jennifer R.
    New Hampshire
  • "We had all the windows and the front and back exterior doors replaced in our home. It could not have gone more perfectly. The owner and the crew were all super nice and did a superb job. Very happy customers!!"
    Becky D.
    Oklahoma
  • “Excellent service, product, and less than half the price of the other 2 estimates I had. Installer cleaned up after himself and was very professional.”
    Ian G.
    Oklahoma
  • “Quality windows at an affordable price. Love our windows! Talked to several companies, but The Window Source offered top notch windows at the best price. Sales and installation crew were very nice, knowledgeable and professional. They did a great job.”
    M.K.
    Oklahoma

Window Source Q&A

Is it worth it to replace my windows?

Older windows are notorious for being leaky and inefficient. At The Window Source, we are constantly improving our technology to be more energy efficient. Installing new windows can realize up to an 80% return on investment when you sell your home. Coupled with the savings you’ll see on your energy bill, the cost of window replacement can often be quickly offset.

How do I know when to replace my windows?

Anytime you notice damage on your windows, it is a good time to have them looked at by an expert. Damage can be caused by water, insects, and father time. Your old windows ar inefficient, unattractive, and can cause damage to your home, call our experts today!

How much will it cost to replace my windows?

The best way to determine the cost is to contract a professional and receive an in-home estimate. At The Window Source, our estimates are FREE to you.

What types of payment methods and financing do you offer?

We offer a variety of payment methods and financing options. Please contact us to hear our options.

What Warranty do you offer?

Lifetime Warranty - All Window Source products come with a limited lifetime warranty. You will have peace of mind knowing that you will only make this investment in your home once. Ask your window consultant for details.

The Window Source Difference

More Than Just Windows, Doors, and Siding

The Window Source difference goes beyond premium products and professional installation. We're committed to delivering an exceptional experience from start to finish, backed by the resources of a national brand and the personal touch of local ownership. When you choose The Window Source, you're choosing a partner invested in your home's long-term performance and your complete satisfaction.
FIND YOUR LOCATION

The Window SOurce Locations

Ready to Transform Your Home?

With 60+ locations across America, there's a Window Source near you ready to provide a free, no-obligation consultation and estimate. Each location is independently owned and operated by professionals who live in your community, backed by the training, support, and quality standards of our national brand. Connect with your local team today and experience the Window Source difference.

  • Energy Efficiency Experts - We help you choose products that reduce energy costs and improve home comfort while qualifying for available rebates and tax credits.
  • Comprehensive Product Selection - From traditional to contemporary styles, we offer hundreds of options in windows, doors, and siding to match any home.
  • Local Accountability, National Backing - Your local owner is invested in your community's reputation, supported by the resources and standards of a national organization.
Get A Local Estimate