"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 Northwest Austin

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 Northwest Austin

What We Work On

Residential2 Northwest Austin


  • Garage
  • Attic
  • Basement
  • Walls
  • Mobile Homes
  • Metal Buildings
  • Sheds
  • New Additions
Industrial_Insulation Northwest Austin


  • Warehouses
  • Distribution Centers
  • Bulk Storage Container
  • Around Duct Work
Commercial_Insulation Northwest Austin


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

See what our satisfied Northwest Austin 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.
Northwest Austin

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.
Round Rock

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.
Cedar Park

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.
Marble Falls

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.

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

Kevin N.
Northwest Austin

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Great Work!

Couldn’t be more pleased! Punctual and very professional. Completed the job on time and did a great tidying up afterwards !


Happy Customers

I was extremely please with the level of professionalism of the Koala team. The work was exceptional from start to finish. I've already recommended them to two of my friends who are looking to upgrade their homes!


I acquired a total of four quotes for the insulation

I acquired a total of four quotes for the insulation of Closed Cell Foam for my home crawl space. Lisa King with Koala Insulation of Northwest Austin submitted the lowest quote and was awarded the job. It's common knowledge that there are supply shortages for almost anything these days. Closed Cell Insulation falls deeply in the supply shortage category. Delays are discouraging when it gets in the way of completing a long remodeling project. The General Manager; Brett Wright kept me updated with tentative installation dates and never left me in a wondering state while waiting. When the day came for the installation, the Koala Insulation crew was on time and Brett was there to explain the process. The installers were courteous and proficient with preparation. They went out of there way to cover and protect everything that didn't need to be in contact of the spray. When they competed the job, they left the area in great shape and there were no trace of them being there. The results of the Close Cell application was better than expected. My temperature is now 1-2 degrees between my two floors. Prior to the application, the temperature difference was between 9-11 degrees. I give them 7 Stars *******. Thanks Koala Insulation of Northwest Austin!!!!!


We Provide Insulation Services to the Following Northwest Austin Areas

Cedar Park, Austin, Round Rock, Florence, Bertram, Bluffton, Buchanan Dam, Burnet, Kingsland, Leander, Liberty Hill, Marble Falls, Horsehoe Bay, Spicewood, Tow

Counties Served

Williamson County, Travis County, Burnet County, Llano County

Zip Code

78703, 78705, 78712, 78722, 78730, 78731, 78746, 78751, 78752, 78756, 78757, 78613, 78717, 78726, 78729, 78732, 78750, 76527, 78605, 78607, 78609, 78611, 78639, 78641, 78642, 78645, 78654, 78657, 78669, 78672, 78734, 78664, 78665, 78681, 78728

We Look Forward To Hearing From You

We make the insulation process simple & easy.