Premium Double Hung Windows Installed on Homes in Kokomo, IN, and Beyond

Double Hung Windows KokomoFor double hung windows that will look beautiful on your home in the Kokomo area of Indiana while also helping improve its energy efficiency, turn to L.J. Stone Co., Inc., the company that’s been trusted for top-notch window installation services and more since 1967. We pride ourselves on delivering total customer satisfaction in every project, which is part of why we hold an A+ rating with the Better Business Bureau. And, since our installers are all our own trusted and highly trained employees rather than subcontractors, you can be sure that they dedicate themselves to upholding our high standards of customer service and workmanship in all they do.

The double hung windows that we offer and install for homeowners living in Kokomo, IN, include such outstanding features as:

  • The Constant Force Balance System, a unique window sash operation system that makes opening and closing the windows virtually effortless
  • An ENERGY STAR® qualified design that seeks to improve energy efficiency with triple weather stripping, double-paned glass, and more
  • Highly durable unplasticized polyvinyl chloride (uPVC) sash and frame construction
  • Maintenance-free design with easy-to-clean surfaces
  • And more

Our windows are built to last a lifetime, which is why they come backed by a limited lifetime manufacturer’s warranty that covers all of the components of the window, including glass breakage. That way, you can enjoy the peace of mind that your purchase is completely protected.

If you’re interested in learning more about having our double hung windows installed on your home in Kokomo, IN, contact L.J. Stone Co., Inc. today.

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 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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