Indianapolis Energy Efficient Windows

A switch to energy-efficient windows is an investment in your home that starts returning dividends right away! If you’re replacing single-pane windows, you could save as much as $500 a year. Since 2004, Window Depot of Indy has been a leading provider of Indianapolis energy efficient windows including money-saving triple pane windows! Our locally-owned and operated business provides honest and straightforward services, top-rated products, and expert installation. For quality windows you’ll enjoy for a lifetime, call us!

The Most Trusted Choice for Greenwood Energy Efficient Windows

Not all energy-efficient windows perform equally, and not all window companies offer the best products. Window Depot of Indy carries Energy Star’s line of “Most Efficient Products,” so you can maximize your savings on your heating and cooling costs. Our Signature Series GOLD and Platinum package replacement energy efficient windows feature:

  • Three panes of low-e glass
  • Warm-edge, non-metallic spacers
  • Insulating gas fills between panes
  • Many window styles including bay, casement, garden, picture, and more!

We’re proud to offer these quality products as well as many other benefits to our customers, including:

  • Expert Installation: Without proper installation, even the best windows can’t offer maximum performance. Our installers are trained and have the experience they need to get the job done right!
  • Flexible Financing: Our financing options include 18 months same as cash (no interest), and other choices that make it easy to budget for the quality windows you deserve.
  • Industry-Leading Warranties: Our products come with a lifetime warranty, so you can count on us long after the installation is complete!

Get a Free Quote Today

Contact us to learn more about our full line of energy efficient replacement windows. Give Window Depot of Indy a call to speak with a friendly window specialist, or fill out our online contact form to schedule your free, no-obligation estimate.

Save up to $1500 with Free Window Installation!

Fill out our form to request an accurate quote, with absolutely no obligation or cost to you.

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Areas We Serve

Proudly Serving Indianapolis Region and More!


  • McCordsville
  • Mooresville
  • New Palestine
  • Noblesville
  • Plainfield
  • Zionsville