Koala Insulation of St. Louis

08/11/2026

Most people think about insulation when temperatures soar, but it's working for your home every day of the year.
Good insulation helps keep cool air in during the summer, warm air in during the winter, and your HVAC system from working harder than it has to.
It's one home improvement that pays off in every season.

08/10/2026

Great review from Greg... "Finally seeing the results I expected. Utility bill has dropped 30%"

"Finally seeing the results I expected. Utility bill has dropped 30%"

08/07/2026

Great review from Cedric... "Koala did a great job 2nd floor insulation!!"

"Koala did a great job 2nd floor insulation!!"

08/06/2026

Great review from Robert... "Reduced my heating & cooling costs by ~6%"

"Reduced my heating & cooling costs by ~6%"

08/06/2026

They say it's what's on the inside that matters—and your home is no exception.
While fresh paint, new flooring, and curb appeal get all the attention, it's what's behind your walls and above your ceiling that has the biggest impact on your comfort.
Quality insulation helps your home stay cooler in the summer, warmer in the winter, and more energy efficient all year long.
Because what's on the inside doesn't just matter—it makes all the difference.

08/05/2026

Great review from Susan... "Wonderfully helpful! They identified and were able to address air flow and insulation issues in our 100 yr old house/ 40 yr old addition, which issues were significantly impacting our hvac performance and home comfort. We wish we had found them years ago!"

"Wonderfully helpful! They identified and were able to address air flow and insulation issues in our 100 yr old house/ 40 yr old addition, which issues were significantly impacting our hvac performance and home comfort. We wish we had found them years ago!"

08/04/2026

Great review from Chris... "Added 12” of blown cellulose insulation to the attic to help keep house warmer in the winter and cooler in the summer. The team was professional, punctual and did a great job."

"Added 12” of blown cellulose insulation to the attic to help keep house warmer in the winter and cooler in the summer. The team was professional, punctual and did a great job."

08/04/2026

Great review from Dan... "They had fair pricing and great service. Would use them again👍"

"They had fair pricing and great service. Would use them again👍"

08/04/2026

Great review from Kevin... "Very happy with everything. Good price, quick turnaround, very professional. Hiring contractors is always a hit or miss, but this is one that was a really good experience. They insulated my garage ceiling and walls."

"Very happy with everything. Good price, quick turnaround, very professional. Hiring contractors is always a hit or miss, but this is one that was a really good experience. They insulated my garage ceiling and walls."

08/04/2026

Your home has a way of telling you when something isn't right.
Maybe one room is always warmer than the rest. Maybe your AC never seems to catch up. Or maybe your energy bill keeps climbing even though your habits haven't changed.
These aren't just everyday annoyances—they could be signs your insulation isn't doing its job.
Sometimes, the biggest improvements start with what's hidden behind your walls.