Home Windows for Indianapolis Residents: Improve Your Home’s Energy Efficiency

Home windows indianapolisNew home windows for your Indianapolis residence can mean increased energy savings for you. An estimated 30 percent of the energy used to cool and heat your home is lost through old or improperly installed windows and doors, which means your hard earned money is lost along with it. Fortunately, residents of Indianapolis seeking to improve their homes’ energy efficiency can turn to L.J. Stone Co., Inc. for high-performance, custom-sized replacement windows .

Whether you’d like to replace a few home windows in your Indianapolis residence at a time, or replace every window at once, L.J. Stone Co., Inc. is the home improvement contractor you can trust to get the job done. We have a large selection of low-maintenance vinyl replacement windows that will be expertly installed by our highly trained employees. Their unmatched workmanship is covered by our very own installation warranty, in addition to manufacturers’ warranties, so you can rest assured that your investment is protected. You’ll soon enjoy increased energy savings because your new windows will be custom-sized to perfectly fit your window openings, ensuring a tight, draft-free seal.

Energy-Saving Features of Our New Windows

Our replacement windows offer additional energy-saving features, such as:

  • Glass coatings that effectively block UV and infrared light, enhancing each window’s thermal performance

  • Varying solar heat gain coefficients (SHGC), so you can select windows for your Indianapolis home based on the amount of solar radiation allowed through the panes; a lower SHGC means less solar heat is transmitted into your home, while a higher SHGC means that more solar heat can pass through

  • Dense krypton or argon gas fill between glass panes to reduce heat transfer

  • And many others

Styles of Windows We Install

We offer these styles of house windows for your residence in Indianapolis, IN:

  • Double-hung windows – This popular window style features two operable sashes, which you can slide up or down to let in fresh air. You can also tilt in the sashes to conveniently clean either side of the glass from inside your home.
  • Sliding windows – Available in both two-lite and three-lite options, sliding windows feature sashes that slide open from side to side. You can easily remove either sash to clean it indoors.
  • Picture windows – This inoperable style includes no moving parts, existing solely to provide a view of outdoor scenery and let abundant natural light enter your home.
  • Casement/awning windows – These styles feature hinged sashes and open outward from the home. The geared crank handle you use to open the window will fold out of the way so it won’t interfere with your blinds or curtains.

To learn more about energy efficient home windows, Indianapolis residents can contact L.J. Stone Co., Inc. Homeowners throughout central Indiana have relied on us since 1967, and we proudly offer a variety of home improvement services and products, including bathroom remodeling, entry door and sunroom installation.

Why Choose L.J. Stone Co., Inc.

Most Experienced Installation Team In The Area

Our in house, seasoned professionals have undergone extensive training & have tackled countless installations. Their attention to detail & focus on quality workmanship can handle any challenge that comes their way.

A+ Reputation

We have earned our A+ reputation one customer at a time over 46,000+ projects & more than 700 5-Star reviews. We believe that every satisfied customer is a testament to our commitment to excellence & trustworthy, high-quality performance.

No-Nonsense Guarantee

We stand behind the exceptional quality of our work & customer service. That's why we offer a No-Nonsense Lifetime Workmanship Warranty on every remodeling project we undertake.

Indiana Through and Through

When you choose us for your home remodeling project, you are not just working with a company; you are partnering with a team that is invested in the community & cares about your satisfaction. 50+ years of stability & reliable service.

Read What Our Happy Customers Are Saying


Would highly recommend LJ Stone!

“Excellent experience from beginning to end! They removed our old bathtub/shower surround and installed a new bathtub/shower with glass door and did a fantastic job. Looks even better than we imagined and has completely updated the look of our bathroom. High quality materials and a very rich look. Everyone was very friendly, professional, informative and kept us updated throughout the installation process. Would highly recommend LJ Stone!”

Sean D.

Great company and you back up your products!

“The window installers from LJ Stone did a great job! Very nice, polite and cleaned up as they went, we really appreciated it! They were here for two days, were right on time, and did a fantastic job! I have always recommended LJ Stone, we had windows, siding, and a new bathroom installed in Greentown, IN by LJ Stone that’s why we keep coming back, great company and you back up your products!”

Charlene E. / Greentown, IN

Great experience!

“LJ Stone came in and replaced our shower/bath with a new shower. The installer came in and to be honest, we hardly new they were here. It only took them a day and a half, and the next day I enjoyed a nice warm shower. What impressed me most was how clean they were in the process. For taking out an old tub, and doing a bit of drywall work there was virtually no cleaning we needed to do behind him. The only way you knew he had been here was the wonderful shower he left behind. Great experience!”

Rob H.


Visit our Interactive mapping portfolio of previous jobs that we have completed throughout our local area. Filter by City/Town, Project Type, Photos, Reviews, and more!

FREE In-Home Design & Down to The Penny Quote