Replacement windows, siding, and doors for Atlanta.

The easiest way to make your home more beautiful, more comfortable, and more efficient.

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Best price on replacement windows.
No strings attached.

We make it easy for you to get all the information you need up front so you can choose the best option without high-pressure sales, gimmicks, or games.

Get our replacement window pricing here by sharing a few details about your home and the window features that you are most interested in.

After you have a ballpark estimate on price, you can work with our team to pick your desired colors, hardware, sizing, and energy efficiency options.

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The top-rated window and siding replacement company in Atlanta.


4.9

  • This review has been a long time coming. Over the years, I have contracted out both large and small undertakings in my home. I have learned, that who you choose to commission work done is just as important as what you are having done. Randy, Dee, and their team at The Window Source of Lexington were fabulous to do business with. The excellence in customer service, and work ethic I experienced from the entire team set them apart. I highly recommend them.

    Karen Riemenschneider

  • Eric and Robert were my installers. The contacted me when they were on the way and arrived when they told me they would. Their work was professional and they tidied up when they were finished. They even gave me a little tutorial on how to use the foot-lock. The door looks wonderful!

    Judith Glick-Smith

  • The Window Source technicians were very professional. The guys showed up on time and did a great job with installation. They cleaned up inside the house as well as outside. We were very happy with this service.

    Raquel Bergeron

  • Window Source replaced our 30+ year old slider. What a difference ! It was like going from a jalopy to a Rolls Royce. We chose the mini blinds enclosed between thermal glass. The blinds are easy to adjust and make window cleaning a breeze. Thank you Window Source!

    Joyce Meadows

  • Highly recommend I love the new look the windows are great

    Willie Worthy

Browse replacement window, door & siding options

Windows and doors come in all shapes and sizes. Browse all custom configurations here or schedule an in person consultation.

Double Hung Windows

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Sliding Doors

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Awning Windows

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Bay Windows

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Bow Windows

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Siding

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Easy Payment Plans

Enjoy new windows for as low as $40/month! Contact us for more information about financing your project.

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Know What You're Buying, and Who You're Buying From

When you buy replacement windows, siding, or doors, it's important to know the process and the questions to ask.
Even if we don't work on your house, we'd be happy to answer any questions you might have about the process.

What Makes a Window Energy Efficient?

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Our Family Guarantee

We started as a one-man-shop, but today our team of 20+ people share our original mission; treat others the way we want to be treated. We insist on treating every customer as well as we’d treat our own friends and family. This is our promise and our guarantee to you.

Recent Projects

It’s an honor to be a part of improving homes across Georgia. These houses don’t just look good, they’ll benefit from easy-to-use, energy efficient windows for years to come.

Black Windows Atlanta – The Window Source Atlanta 9000 Series

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