Locally Owned. Nationally Trusted.

Better Insulation. Lower Bills. One Day Service.

From attics to commercial builds, Koala Insulation delivers clean, expert installs backed by a lifetime workmanship warranty. Find your local team and get a FREE evaluation today.

FREE in-home evaluations & written quotes Utility rebates available in many service areas. Ask your local Koala team for details.

★★★★★ Thousands of 5-star reviews from happy homeowners nationwide

FREE in-home evaluation
Same-week installation
Licensed & insured pros
Workmanship warranty
Clean, 1-day service
Residential & commercial

Find Your Location

100+

Locations Nationwide

50,000+

Homes Insulated

4.8★

Average Review Score

1-Day

Typical Install Time

Our Insulation Services

Full-service residential & commercial insulation. Every Koala team delivers the same proven services with locally owned care.

Blown-In

Spray Foam

Batt

Air Sealing

Removal

Solar Fans

Find Your Local Koala Team

Locally owned. Nationally trusted. Click your area to see local services, pricing, and reviews.

Commercial & New Construction

Trusted by builders, GCs, and property owners for large-scale insulation projects. Koala delivers on spec, on schedule, and on budget.

Energy Efficiency tailored to project R-value requirements
Large Project Experience across multifamily, commercial, and new builds
Inspection & Code Compliance from quote through final walkthrough

Koala Insulation commercial spray foam installation — Commercial

Koala Insulation new construction interior install — New Construction

Why Choose Koala?

Experience the Koala Insulation difference: clean, easy, 1-day service backed by a national brand and delivered by your local team.

Lifetime workmanship warranty on every install
FREE on-site evaluations & written quotes
Locally owned franchises with national support
Most jobs completed in just one day
Licensed, insured, background-checked crews

Find Your Local Team

What Koala Customers Say

★★★★★ Trusted by thousands of homeowners across the country.

★★★★★

"Fantastic customer service and cleaned up everything very well for a much-needed blown-in attic insulation."

Natalie L.

★★★★★

"Best company I have worked with in years! Super professional, friendly, on time, and great work."

Curtis H.

★★★★★

"From quote to install was a breeze. Our energy bills dropped noticeably the very next month."

Mark P.

Frequently Asked Questions

How much does insulation cost?

Pricing varies based on space, R-value, and insulation type. Each Koala franchise provides a free in-home evaluation with a written, no-obligation quote so you know exactly what to expect.

What's the best type of insulation for an attic?

It depends on the space. Cellulose is preferred for tighter attics. Open-cell spray foam is most efficient for larger spaces. Air sealing combined with cellulose is often the most budget-friendly option.

Is Koala available in my area?

Koala Insulation has locally owned franchises across the country. Check the Locations section above to see your closest team.

Are there rebates available?

Many utility companies offer rebates for qualifying insulation and air sealing work. Your local Koala team will tell you what's available in your service area.

How long does the work take?

Most residential insulation jobs are completed in a single day. Our crews arrive on time, protect your home, complete the install, and leave the space cleaner than we found it.

Do you handle commercial and new construction?

Yes. Koala teams work with builders, GCs, and property owners on multifamily, commercial, and new construction projects. We deliver on spec, on schedule, and on budget.

Ready to lower your energy bills?

Find your local Koala Insulation team and book a free in-home evaluation today.

Find Your Location