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Koala Insulation
About the business:
Koala Insulation of St. Louis is a family-owned certified insulation expert providing high-quality insulation services to homeowners, contractors, and property owners.
We work with new construction and retrofit applications. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. If you are having a hard time deciding what type of insulation to choose, we can show you all of the options and estimated costs. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.
Call now for a FREE evaluation!
Services:
All services 2
Photos and videos
Hours of operation
- Mon – Fri
- Sat – Sun
- 8:00 AM – 5:00 PM
- Closed
Latest reviews
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Jan H.20 June 2025
Our house a 2 1/2 story (all roof except first floor), built in the late 1800s. Each summer, heat got trapped in the roof and attic, making the upper floors impossible to cool down even with two constantly running whole house a/c units. I called several insulation companies last winter and Koala was by far the most responsive. Koala added a significant amount of new insulation to the attic floor (stopping the conditioned air from being pulled into it), a very strong solar powered attic roof vent with a thermostat, and also insulated our attic access panel. We were able to tell the difference this year as soon as the outdoor temp started to rise. Today it's 90 degrees outside and the 2nd floor - where we sleep - is at least 5 degrees cooler than it was last summer with the same outdoor temperature. The Koala sales rep was informative without being pushy or trying to oversell, the installers showed up on time and were both hard working and friendly, and the price was very fair. We even qualify for a federal tax credit! Although I haven't yet received a summer electric bill, I think we'll recover the cost fairly quickly. Even without any utility savings, it was well worth the price. Highly recommend!
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James R.10 March 2025
Great customer service.
Estimator (Joe) was knowledgeable and professional.
Great explanation of what was to be done.
Crew showed up on time at 7 a.m.
Great explanation (Josh) of what actually was done.
Removed old insulation, sealed, blew in new fiberglass.
Provided pictures.
Great Clean-up.
Super Competent and friendly. -
Bob D.7 April 2024
koala offers free estimate's.
April 3rd 10:00 AM Kola arrived at the promised time and installed 16" of blown in insulation in my attic. Time on site a little over an hour.
Shortly after leaving I revived an email billing.
They accept credit card's so I paid with a credit card. I was provided with paid confirmation.
In a additional email they provided a Lean Waver for materials & labor.Great job Koala.
I rate them 5 Stars.
Bob D.
