"Why you should upgrade your home’s insulation"

According to the Department of Energy, "Space heating and cooling account for almost half of a home's energy use, making this one of the largest energy expenses in any home.”

As your home ages, your insulation begins to deteriorate - as do the seals around your windows, doors, and lights. Did you know that 50-70% of the energy used in your home consists of heating and cooling? By reinsulating your home, you can save money each month on your utility bill.

A properly insulated home is more comfortable, and the air will stay cleaner. Insulation and air sealing ensures that conditioned air stays inside your home. With poor insulation, your HVAC system works very hard to continuously condition air which seeps in. This air which seeps in is often very dirty and totally avoidable.

The best way to reduce your home's carbon footprint is by reducing energy waste through increased efficiency. According the the EPA, the #1 way to reduce your energy usage in your home is to improve the building enery efficiency through better insulation. Retrofitting can allow new and existing homes to upgrade their insulation.

Have you been in your home and wake up to birds chirping or your neighbor's dog barking outside? Maybe the weather seems louder than it should be. Insulation combats outside noises and also helps with reducing the amount of noise carried from one room to the other.

Experience the Koala Insulation difference: Clean and Easy 1-day insulation service.

steps_img St. Louis

Why Choose Koala?

  • Prompt

    We get there on time, every time.

  • Clean

    No mess left behind! We clean up after ourselves.

  • Experienced

    We have 15+ years of experience in construction and home services.

  • Knowledgeable

    We’ll help you choose the right insulation for your project.

  • warrantyr St. Louis

What We Work On

Residential2 St. Louis

Residential

  • Garage
  • Attic
  • Basement
  • Walls
  • Mobile Homes
  • Metal Buildings
  • Sheds
  • New Additions
Industrial_Insulation St. Louis

Industrial

  • Warehouses
  • Distribution Centers
  • Bulk Storage Container
  • Around Duct Work
Commercial_Insulation St. Louis

Commerical

  • Apartments
  • Retail Spaces
  • Storage Units
  • Fitness Facities
  • Education Centers
  • Medical Facilities

See what our satisfied Saint Louis area customers have to say about our service!

Better than excepted. Great job and they cleaned everything up. Plus, the new spray foam insulation is working great. Much Cooler and much quieter. The cost was reasonable. Great value for what they did.

Greg H.
Saint Louis

Hassle-free batt insulation replacement! Koala was well-priced, quick and tidy with replacing my attic insulation. I will use them again for soundproofing my basement.

James B.
Arnold

Best company I have worked with in years! Super professional, super friendly, on time, and great work. Our attic insulation looks AMAZING. Stop shopping and call them today you won’t be disappointed

Curtis H.
Florissant

Got the whole attic insulated from start to finish just a positive experience. I would highly recommend Koala insulation for all your insulating needs!

John M.
Festus

James and his team did an excellent job at our place. His customer service was top-notch. We had our attic insulated, and it turns out to be a complex and complicated job, but James and his team didn’t hesitate in giving us support and working hard to have it perfectly done.

Ana N.
Eureka

Great crew. On time. Updated insulation and installed fans in attic. Highly recommended. So happy with this investment to our home!

Kevin N.
Saint Louis

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I highly recommend this company. Friendly team!!!

The project started 4 days after they gave us a quote, and the price was below asking from the other companies. The crew called 15min when they were en route. They finished within the time they mentioned, I highly recommend this company. Friendly team!!!

Central West End

They will hear you out and make sure they get it right

The crew showed up on time, worked well, and cleaned up nicely. They went above and beyond on cleaning up some of the insulation that had been blown outside onto my back patio via the solar fan. There was a bit of confusion on whether I had ordered a batt for the back of the attic cover but the guys were happy to install it and had an extra on the truck. If things come up with this company, they will hear you out and make sure they get it right. Very professional. I waited two weeks to write a review and can honestly say I feel a major difference in comfort and humidity levels in my house. Can't wait to get my next electric bill to see how much it has gone down since my AC isn't running all the time.

Florissant

Very responsive and courteous staff.

From quote to finish, very responsive and courteous staff. Installers took pictures and showed me the progress at each step. They made sure to clean up everything after they were finished. Very pleased with their work.

Lemay, MO

Very kind

Great, effective work and very kind.

Saint Louis

Hire koala for your next insulation job!

Hire koala for your next insulation job! They were responsive, professional, and efficient. I had blow in insulation added to my 1,000 sqft attic space, process took about 90 minutes and my house already feels cooler! Will recommend Koala to all my friends and family - give these guys a shot!

Clayton, MO

Koala insulation were incredible.

Koala insulation were incredible. From the estimator to the installers, they were polite, professional and efficient. Within hours of them installing the insulation and the solar powered attic fan our second floor was 10 degrees cooler. No more high energy bills and unliveable conditions on our second floor. Thanks to Koala we can enjoy the whole house no matter how hot it gets outside.

South Hampton

The entire process was seamless

The entire process from consultation to bid to actually installing the insulation was seamless. Koala has a great team. They kept us informed of our options and made their best recommendations for what we needed. I would definitely use them again for other properties if I needed to.

Benton Park

Thanks to Koala Insulation we can actually use our second floor!

Every part of the Koala Insulation process was incredibly smooth and professional. Gary arrived on time and was extremely polite and professional, immediately identifying our problem and laying out all options. He provided an immediate estimate for adding 16” of blown in insulation and a solar powered attic fan, explained the tax credits and answered all questions. Nick and his team showed up promptly at their install window; they were clean, courteous and efficient. The price was reasonable, the estimate was detailed, they were informed and professional and the results were immediate. Our second floor went from 85 in 95 degree weather, to a cool 72 in the same heat.

Saint Louis Hills

Great crew. On time.

Great crew. On time. Updated insulation and installed fans in attic. Highly recommended.

Oakville, MO

Very happy with results!

5 star Very happy with results!

Pacific, MO

Very knowledgeable & professional

Gary was very knowledgeable & professional. We would highly recommend them.

High Ridge, MO

Extremely professional

Koala insulation was a great company to work with. They were extremely professional, efficient with their job and very thorough.

Lindenwood Park, St. Louis City

Good job!

Had old blown insulation removed from my attic. They were on time, price was reasonable and they did a good job.

South County, St. Louis

Pricing was perfect

The pricing was perfect and they sit down with you and explain what the best options for your budget are. The crew that showed up were very courteous and professional, they came in got set up and were done within about 3 hours.

Arnold, mo

HIGHLY recommend them

They were incredibly detail oriented and went above and beyond and repaired multiple air vents that were previously damaged. After the install, they went through my entire house to vacuum to make sure it was spotless by the time they left. I HIGHLY recommend them. They were on time, efficient, and did a great job. Cannot say enough good things about my experience.

University City

Polite, friendly & respectful

Nick & the other two installers were very polite, friendly & respectful. Nick even took a picture of our new attic exhaust fan so we could see the work they did. My new exhaust fan is whisper quiet too.

Saint Louis, MO

Professional

The men were professional. They did a great job, and showed me before and after pictures. They protected my hardwood floors and vacuumed and insulation that was dropped on my driveway. They did a great job.

Pacific, MO

Awesome!

The whole Koala team is awesome to work with!

Dupo, IL

Very knowledgeable

Gary was very knowledgeable and informative about the service they provided and gave different options to compare cost. Gary was able to schedule the job within a weeks time. Nick and his crew came out and where very professional laying out pads on the floors to not damage the floors. They cleaned up after and made sure that everything was to my satisfaction.

South City, St. Louis

Price was excellent

Showed up on time, professional, price was as quoted. Thought price was excellent. Work was done quickly. Very satisfied.

South City, St. Louis

Friendly, professional service

Team showed up on time, put drop cloths down, got right to work. They did a fantastic job. Cleaned up when done. Friendly, professional service. Would highly recommend.

Carondelet, St. Louis

My Upstairs is Cool Again!!!

My Upstairs is Cool Again!!! The Koala Crew is very professional. They bring in their on blankets/carpets to place on your floors & steps so the don't dirty your house. The process of installing more installation went much faster than I thought it would. They cleaned up after themselves. Then within a few hours after they left with the help of my AC, the upstairs no longer felt humid. It was awesome. I knew we made the right decision to go with Koala.

Princeton Heights, Saint Louis

Cleaned Up After Themselves

The project went as planned. Nick and his crew finished the job within the time frame provided. Cleaned up after themselves not leaving any insulation on the floor or anywhere. They made sure to check that everything was to satisfaction.

St. Louis Hills

Excellent

Excellent, through, very professional

Creve Coeur

Very quick to respond

Very quick to respond to our request for an estimate! Gary was very professional and polite. He took his time to walk through the process and throughly answers the questions we had. Looking forward to setting up an appointment!

Arnold

You are in good hands

You are in good hands if you choose to work with Jessi and Mike and their team at Koala Insulation. I have known them for years and know that they are people who stand by their word. They both are very driven individuals that will stop at nothing to ensure the job is done right. I will be recommending them to anyone I know who needs insulation.

St. Louis

Positively the GREATEST

Our Sales Manager, Gary, was absolutely excellent and was fully attuned to our insulation needs. He responded quickly with a quote and got our job scheduled for the very next week. Our insulation installers, Nick and John, were positively the GREATEST! Their professionalism, product knowledge, and genuine kindness made the job SUPER! Koala gets an A++++ for this job. We highly recommend Koala Insulation of St. Louis for all your insulation needs! Fred & Cindy B.

South Hampton

Responsive, Professional and Quick

My husband called Koala Insulation to get a quote on updating our attic insulation. The team was responsive, professional and quick! They came out within the week with a very reasonable price. We used their services and can't wait for the savings in our home energy bill! Great job, thank you!

Cedar Hill

We Provide Insulation Services to the Following St. Louis Areas

Saint Louis, Arnold, Barnhart, Cedar Hill, Crystal City, Eureka, Festus, Herculaneum, High Ridge, Hillsboro, House Springs, Imperial, Oakville, Pacific, Pevely, Saint Albans, Augusta, Defiance, Florissant, Maryland Heights, Saint Ann, Berkeley, Olivette, University City, and more

Counties Served

Saint Louis County, St. Louis City, Jefferson County, Franklin County, Saint Charles County

Zip Code

63109, 63111, 63116, 63123, 63125, 63129, 63031, 63033, 63034, 63043, 63074, 63134, 63135, 63140, 63145, 63146, 63010, 63012, 63016, 63019, 63025, 63028, 63048, 63049, 63050, 63051, 63052, 63055, 63069, 63070, 63073, 63332, 63341, 63102, 63103, 63104, 63105, 63108, 63110, 63112, 63114, 63118, 63130, 63132, 63133, 63139

We Look Forward To Hearing From You

We make the insulation process simple & easy.

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