Top-Quality Home Windows Installed for Residents of Kokomo, IN

Home Windows Kokomo INAre the windows on your home in Kokomo, Indiana, damaged or outdated? Not only are old windows unappealing to look at, but they can also be hurting your home in terms of security and energy efficiency. If it’s time for an upgrade, call the window replacement specialists at L.J. Stone Company, Inc. We install state-of-the-art vinyl windows that offer numerous benefits compared to the failing windows you may have now.

Energy-Efficient Features of Our Windows

If you’ve recently noticed drafts, inconsistent indoor temperatures, or monthly energy costs that seem unnecessarily high, your home windows are probably to blame. Fortunately, our replacement windows will provide the perfect solution. They feature insulating components such as low-emissivity glass treatments, argon gas fills, and Intercept™ warm-edge spacers that will work together to stop heat from entering or escaping your house. These features will help keep your residence warmer during the winter and cooler during the summer, therefore making your HVAC costs more manageable year-round.

Additional Advantages of Our Windows

While outstanding energy performance is a major factor of our replacement windows, this isn’t the only benefit they provide. Our home windows also have:

  • Low-maintenance vinyl frames, which you will never need to sand, paint, or stain
  • Multiple panes of glass, which will help to minimize noise pollution
  • Numerous window styles, including double-hung, sliding, picture, casement, and bay windows, allowing you to select the right option for your residence
  • UV-resistant glass coatings, which will protect belongings in your home from fading
  • A lifetime product warranty that covers the sashes, frames, glass, moving hardware, and more, so you can have complete confidence in your investment

To have your home windows replaced, contact L.J. Stone today. Since 1967, we have proudly served homeowners in Kokomo, IN, and the surrounding communities.

Why Choose L.J. Stone Company

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


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.

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

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.


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