The Standout Among Window Companies Serving Kokomo, IN

Window Companies Kokomo INThe dreaded time has come to replace your home windows. You know you want to avoid the DIY route, so you’re on the hunt for window companies that serve your Kokomo, Indiana, community. When it comes to offering long-lasting, top-quality windows and performing professional, efficient installations, nobody compares to L.J. Stone Company, Inc.

An Experienced Company

While there are many window companies operating in Kokomo, Indiana, few can say they’ve served this community as long as us. Founded in 1967, our second-generation, family-owned and -operated company has expertly installed replacement windows for countless residents in this area, and we’re proud to offer a service that has improved their homes in so many ways.

Unmatched Upgrades

If your current windows are unattractive, damaged, or just not properly insulating your home, the ENERGY STAR®-qualified vinyl windows we install will solve those problems. When you choose L.J. Stone over other window contractors, you’ll enjoy windows that:

  • Feature low-emissivity glass, dual panes, and inert gas fills that will help insulate your home and take some of the strain off of your HVAC system
  • Come in many different styles, frame colors, and grid patterns, so you can select ones that complement the architectural features of your house
  • Won’t need to be painted or stained like other window materials, such as wood, making them virtually maintenance-free

You’ll also be glad to know that, unlike some other window companies, we don’t use subcontractors for our installations. All of our projects are completed by highly trained members of our staff, who use only the most proven and efficient installation methods. And once your window project is complete, you’ll receive a written two-year warranty, which states that, in the unlikely event that you find any error in our installation, we’ll return to your home and fix the problem for free.

To learn more about what separates L.J. Stone Company, Inc., from other window companies, contact us today. We’ll gladly answer any questions you may have and explain in greater detail how our replacement windows can improve your Kokomo, IN, home.

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


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 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


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