The Preferred Home Improvement Specialist in Kokomo, IN – L.J. Stone

Home Improvement Kokomo INResidents of Kokomo, Indiana, have long relied on L.J. Stone Company, Inc. for their home improvement projects. We are a second generation, family-owned and -operated company that specializes in installing replacement windows, acrylic baths/showers, sunrooms, and many other products that can make your home more enjoyable for you and your family.

Some of the reasons to have L.J. Stone complete your home improvement project include:

  • Top-quality products – Because we sell and install some of the finest home improvement products on the market, your upgrade to your home will look beautiful and stand the test of time.
  • Professional installations – Our team will demonstrate the utmost attention to detail while installing your new windows, bath/shower, or sunroom. We will also show complete respect for you and your home, and thoroughly clean up the jobsite after our work is done.
  • Our outstanding reputation – We’ve served homeowners in Kokomo, IN, since 1967, and our longevity speaks to our record of customer satisfaction. We also maintain an A+ rating with the Better Business Bureau and consistently receive glowing customer testimonials on review sites such as GuildQuality.
  • Our showroom – At our showroom, you can see our windows, baths/showers, and sunrooms on display, so you can view your options up close and make an informed investment.

To put your home improvement project in the hands of a company you can trust, contact L.J. Stone today. We’ll gladly schedule a free in-home consultation and explain the many ways we can revamp your home in Kokomo, IN.

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 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.

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.


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