Is your house under insulated?

Proper insulation can cut those costs by an average of 20%! If your home lacks the proper amount of insulation, or if your insulation is installed incorrectly, you can do severe damage to both your home and your bank account.

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Spray Foam is so much more than insulation…

IT'S A GAME CHANGER.

· Lower Your Energy Bills

· Environmentally Friendly

· Eliminate Cold or Hot Rooms

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Experience the Certified Energy Expert Difference

Proud to be an Owens Corning™ Certified Energy Expert® (CEE). Only a few insulation installers in the U.S. have reached this elite status. Experience makes a difference for out customers.

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Our Services


Why People Choose Us

For more than 30+ years we’ve help homeowners stop the energy bleed from their homes.

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“No Bull” Evaluation

We will NEVER try to sell you something you don’t need! If the service does not benefit you in at least three ways; lower utility bills, increase your comfort and better your indoor air quality, we will not offer it to you.

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Certified Energy Experts

We must meet Owen Corning’s rigorous requirements and testing. All our employees have successfully passed the CEE certification level 1 & 2 courses as well as product and building science knowledge.

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10-Year Warranty

Guess how many insulation companies in Kansas City offer a 10-year warranty on all Owens Corning products? Just 1! Star Companies is the only insulation company that Owens Corning trusts to install their products properly in Kansas City.

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Our Staff

You can trust us with your house keys! All our employees must pass a drug test, background test, citizenship verification and physical, prior to starting. We go above and beyond to employ only the best installers in Kansas City.

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Building Science

Star Companies uses physics, chemistry, engineering, architecture, and the life sciences to understand the physical behavior of the building as a system. This is how we improve energy efficiency, durability, comfort and indoor air quality.

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Client Support

We support our clients throughout the entire insulation project. Pre-insulation we help you decide the insulation you need. After we finish, our team continues to ensure your satisfied.

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Our Reviews

what our clients are saying

Zach was so professional while also being very friendly and attentive! From start to finish his team came in to get the job done and do it efficiently and correctly. Zach was able to explain what we needed in a way I understood without trying to sell me more than was necessary. Just Great guys! They were very prepared and set up a very nice workspace to contain any debris. They were in and out and cleaned up. Also, they wore masks without having to be asked (which is a HUGE sign of respect right now in my opinion). Overall just a great experience and I would recommend them if you are wanting an affordable upgrade! Not to mention Zach is a home energy auditor so I will be able to deduct the entire amount from my taxes and we are guaranteed to save 15-20% on our monthly bill! CALL, it’s so worth it!


-Samantha S.

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20,000+

Comfortable Homes

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12,000+ lbs

Annual Insulation Recycled

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100%

EcoTouch PINK Fiberglass

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40%

Reduction in Energy Costs

Star Companies, Inc.


Star Companies is excited to announce a new breakthrough technology in the way your home is sealed - from the inside out!

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Star Companies, Inc.


Energy Efficient - Improves Indoor Air Quality

  • Great for new home construction
  • Fixes leaks in existing homes

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Our Service Area

We Serve the Following Areas

Star Companies, Inc. is a long-time Kansas City company offering all insulation services for new and existing homes and businesses in the Greater Kansas City and surrounding areas.

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Ready to Insulate Your Home?
Contact us today for an obligation-free quote!
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BPI seal: Green house icon within a yellow circle, text "Building Performance Institute Inc."
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Lastest News & Updates

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August 15, 2025
Why Homeowners Trust Star Companies Inc.
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August 15, 2025
Why Professional Installation Matters
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