About Us

Green Factor Insulation has been serving Missouri and all of Greater Kansas City, Kansas, since 2008. They run their company as eco-friendly as possible by looking for new ways to reduce, reuse, and recycle their waste. Attic insulation, spray foam insulation, air sealing, and ductwork services are available. GFI is also Better Business Bureau certified, which displays dedication towards the business. Get your free estimate today!


Services Provided

  • +Energy Audit

    • Blower Door Testing
  • +Heating & Air Conditioning

    • Duct Insulation & Sealing
  • +Insulation

    • Blown-In Insulation Installation & Replacement
    • Cellulose Insulation Installation & Replacement
    • Crawl Space Insulation Installation & Replacement
    • Fiberglass Insulation Installation & Replacement
    • Floor Insulation Installation & Replacement
    • Foam Board Insulation Installation & Replacement
    • Garage Insulation Installation & Replacement
    • Injection Foam Insulation Installation & Replacement
    • Mineral Wool Insulation Installation & Replacement
    • Roof Insulation Installation & Replacement
    • Spray Foam Insulation Installation & Replacement
    • Wall Insulation Installation & Replacement

Company Highlights

  • Residential & commercial services
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Matthew W.
Greenwood, MO
Your team has excellent customer service skills. When they arrived, they introduced the team(all names), asked that I walk them through what I expected to be done.
Heather L.
Lees Summit, MO
Easy process start to finish
Angela D.
Independence, MO
Will definitely use them again.
Patrick C.
Grandview, MO
Outstanding, we can already tell our home temperature is more consistent and stable.
Omar O.
Kansas City, MO
Very happy!!!!!!
Tyler L.
Kansas City, MO
Very professional and clear with their plan of action. Couldn't be happier with the outcome! Can't wait to save some money with the upgrades.
Jeff T.
Prairie Villiage, KS
This customer in Prairie Village, KS needed updated insulation and a new roof. After the insulation was blown in and the roof was installed, he was able to feel more comfortable in his home at all times of the year.
Scott S.
Paola, KS
Judd, Matt and the rest of the crew were great to work with. Thank you.
Ellen S.
Tonganoxie, KS
I called for an estimate on insulating my attic. Clint went above and beyond to check all areas of my home, including the crawl space. I had the crawl space encapsulated by another company January 2018. Clint found many issues with the work and drainage problems that I had no idea existed. The work that had been done previously hadn't been done correctly and over a foot of water was standing in the crawl space. Clint took pictures and a video explaining the issues. He talked with me about my options and made me feel at ease. Though I didn't end up having the insulation work done (yet), I was able to use the information Clint gave me to contact the previous company to fix their mistakes. Clint also followed up to make sure everything had been done correctly and offered to come back and check on the progress. I highly recommend this company and it's workers. This is what I call old-fashioned customer service that you don't see much anymore. Thank you, Clint Livingston, for all of your assistance and expertise.
Jeffrey D.
McLouth, KS
Money well spent!! Good professional service!
Christopher and Anne-Marie L.
Lawrence, KS
It's rare to find a company like this anymore. Professional, honest, trustworthy. You can tell they take a lot of pride in their work. I highly recommend Green Factor!
John M.
Lawrence, KS
They were very professional & spent extra time cleaning up.  Everything was done over and beyond my expectations.
Jackie C.
Lawrence, KS
I am very pleased with all of the services (from start to finish) I received from Green Factor.  Clint was very helpful during the estimate and contract process. He was very helpful in explaining the process and answering ALL of my many questions from the time I met him up until the day before the work started. Stephanie was also very helpful. She helped me with my contract, invoices, and scheduling. She was quick to respond and helpful when I asked to reschedule the work by a week. Blue was outstanding in going through everything the morning the work started. He explained everything thoroughly. Answered my questions and expertly calmed any worries I had. I am thankful for everyone’s professionalism and communication.  
Jon P.
Ozawkie, KS
We love the work, and you were correct.  This project has worked wonderfully and the temperature of our upstairs, compared to our main floor, has only been 2-3 degrees different now.  Compared to the 6-7 degree difference prior to the work.  Even during the hottest and most humid days of summer.  In addition, we did not have to proceed with upstairs HVAC mini-split work, because of the benefit of the Green Factor project.  So we saved money there as well.   Again, thanks for making it so easy and educational for us.  We could not be happier with the result.  
Michael G.
Pamona, KS
Green Factor Insulation was skilled and knew exactly what they were doing. Very impressed with the results and how the work turned out. Very professional!
April C.
Topeka, KS
Green Factor Insulation came out in December and spray insulated my big horse barn. A huge shout out to Clint Livingston for guiding me through this process and determining exactly what was necessary to keep it warm in the most cost effective and efficient way possible. I cannot say enough about this company! Clint was professional and reassuring, as well as knowledgeable about what was needed. And his crew was amazing. They were meticulous, careful, kind, communicative with awesome work ethic. So here is how well this stuff works: during the sub zero temps (-25 windchill) we had before Christmas, I was able to keep the whole barn over 30 degrees with just one small radiant patio heater. And the horse stalls were above 40. This is a huge barn. The same heater could not keep an 8 x 10 building with 12” roll out insulation above 20 during the sub zero. The barn is 10 times bigger and stayed warm! Yesterday we Installed the bigger heat source and it was a balmy 70. It works! It really really works! Highly recommend!
Clifford M.
Topeka`, KS
Hard working, well trained staff
Shannon K.
Lebo, KS
Blue and team both Fridays were wonderful. Always informed me. Pleasant to speak with, really never heard any bad language which I expected to hear with "crews".
  • Closed Cell Spray Foam in Leawood, Ks - Before Photo
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    Closed Cell Spray Foam in Leawood, Ks - After Photo
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    Closed Cell Spray Foam in Leawood, Ks

    This customer was experience condensation and mold issues on the ceiling of this room.  We were able to remediate the issue by installing closed cell spray foam.  

  • Updated Insulation in Leawood, KS - Before Photo
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    Updated Insulation in Leawood, KS - After Photo
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    Updated Insulation in Leawood, KS

    This customer was struggling to maintain a comfortable temperature in their home. After an estimate, we found that the problem was due to low and insufficient insulation. Our team removed the old insulation, sealed any air leakage in the home, and blew in new cellulose insulation. Now, this customer is able to stay happy and comfortable in their home all year round! 

  • Blower Door - Before Photo
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    Blower Door - After Photo
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    Blower Door

    We reduced this customers air leakage by 56% by air sealing and insulating their attic. 

  • Ductwork encapsulation in Prairie Village, KS - Before Photo
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    Ductwork encapsulation in Prairie Village, KS - After Photo
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    Ductwork encapsulation in Prairie Village, KS

    This customer was in need of having their duct work insulated. Our team did this by getting rid of the existing insulation and installing closed cell insulation to their ducts. 

  • Crawl Space Door Remodel in Overland Park, KS - Before Photo
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    Crawl Space Door Remodel in Overland Park, KS - After Photo
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    Crawl Space Door Remodel in Overland Park, KS

    This customer needed some insulation work done in their crawl space. Our team noticed that the crawl space entrance had become worn down over time and repaired this for the customer.

  • Knee Wall Insulation in Stilwell, Ks - Before Photo
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    Knee Wall Insulation in Stilwell, Ks - After Photo
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    Knee Wall Insulation in Stilwell, Ks

    We sealed and insulated this knee wall with open cell spray foam. 

  • Blower Door Test - Before Photo
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    Blower Door Test - After Photo
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    Blower Door Test

    We reduced this customer's air leakage by 27%!

  • Spray Foam Insulation in Shawnee, KS - Before Photo
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    Spray Foam Insulation in Shawnee, KS

    This Shawnee, KS homeowner was worried about the dirty fiberglass in his attic. He contacted our office to resolve the issue. 

    We created a more comfortable and healthier house for him by removing all the dirty fiberglass insulation his home. Next, we sealed the attic by installing Sealection 500 open cell spray foam. This spray foam fills all cracks and openings, and absorbs moisture in the attic. 

    Now the home will stay cool in the summer, warm in the winter, and this homeowner will start seeing lower utility bills!

  • Ductwork Sealing in Kansas City, Ks - Before Photo
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    Ductwork Sealing in Kansas City, Ks - After Photo
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    Ductwork Sealing in Kansas City, Ks

    This client was still getting high energy bills after installing a new furnace. Our team was able to find uninsulated ductwork which we sealed as part of a complete attic retrofit.

  • Attic Encapsulation in Olathe, Ks - Before Photo
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    Attic Encapsulation in Olathe, Ks - After Photo
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    Attic Encapsulation in Olathe, Ks

    This client was having issues with ice damming during the winter. We removed the existing insulation and installed open cell spray foam to the roof deck.