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Koala Insulation of Chester County
Batt, Rolled or Reflective Insulation Install or Upgrade, Blown In Insulation Install or Upgrade, Spray Foam Insulation Installation,
About us
Koala Insulation of West Chester County is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. 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. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.
Services we offer
Blanket (Batt) Insulation, Blown-In Insulation, Insulation Sealing, Removal and Testing, Spray Foam Insulation
Amenities
Free Estimates
Yes
Accepted Payment Methods
- CreditCard
Reviews
5.086 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 98% | ||
| 2% | ||
| 0% | ||
| 0% | ||
| 0% |
Filter reviews by service
Showing 1-25 of 86 reviews
Martha W.
Oct 2025
Blown In Insulation Install or Upgrade
Efficient, knowledgeable and friendly. Did just what I needed to have done.
Jon S.
Sep 2025
Blown In Insulation Install or Upgrade
I am very happy with they service. They provided many options with our estimate. For the installation there was a crew of three men. They were polite and professional. They laid drop clothes, didn't make any mess and had me inspect the attic after they were done. I'd definitely use them again, but I hope I won't need them.
Lynn S.
Sep 2025
Blown In Insulation Install or Upgrade
They whole team worked together to get the job done seamlessly. They left the work area clean. They were all very respectful of our home. They were in and out in no time. Awesome job.
Margaret M.
Jul 2025
Blown In Insulation Install or Upgrade
Great service!
Mathew M.
Jul 2025
Blown In Insulation Install or Upgrade
Koala Insulation did a fantastic at my home. I was hesitant at first to have my insulation replaced after getting several bids and seeing the prices, but i am glad i hired Brian and his team. The price was very competitive and the workers very skilled. Brian answered all my questions very quickly. I also did not write this review until i had a month to see what the results oof new insulation would do. Color me amazed!! All the rooms were of the same temperature - not the hot and cold rooms i had previously experienced. The furnace seemed to work less often and the temperatures stayed right where i set it. I would say fantastic results- better than i could have imagined. excellent jo Koala..
John C.
Jun 2025
Blown In Insulation Install or Upgrade
Great service installers were very thorough and kept a clean work sight. They gave advice on how to maintain the insulation in good condition if there are workers in the attic. I would use this company aagain. They were recommended by a friend.
Larry P.
Jun 2025
Blown In Insulation Install or Upgrade
Job was done efficiently and well despite attic temps around 100 degrees. The guys cleaned up afrerwards.
Keith O.
Apr 2025
Blown In Insulation Install or Upgrade
Showed up on time and did a great job insulating my attic. Cleaned up afterwards and would definitely recommend them for anyone looking for an insulation contractor
Scott H.
Feb 2025
Blown In Insulation Install or Upgrade
Timely estimate and easy scheduling. Excellent service. Professional crew.
Lori C.
Dec 2024
Spray Foam Insulation Installation
Unbelievable difference immediately. Great team, friendly. professional and nice mess what so ever.
John K.
Dec 2024
Blown In Insulation Install or Upgrade
Brian and his team did an excellent job installing an attic fan and additional blown in insulation. Very professional and responsive. I would definitely use them again.
Susan L.
Dec 2024
Had attic insulation replaced in 30 year old attic. Scheduling was easy, everything was done on time. Every employee we have dealt with was professional, friendly, respectful and prompt. Cleaned up after installation - no mess. Very fair pricing. Excellent service. Thank you!
DAVID G.
Nov 2024
Great job!
Sue U.
Nov 2024
Brian the owner is a really a pleasant person to work with. The crew came in did their job and left everything as it was when they arrived....so no mess. Thank You!
Robert C.
Oct 2024
Blown In Insulation Install or Upgrade
Excellent service
Sachin B.
Aug 2024
Very professional team. Was very well explained the type of work is needed and it was done in time.
Chris B.
Aug 2024
Fantastic job, just what we wanted.
Marie M.
Jul 2024
Spray Foam Insulation Installation
VERY professional. Great communication. Brian explained the process completely and is very knowlegable. The team showed up when they said they would, and were done when they said they would be. Resonably/competitively priced. A pleasure to work with. I would hire them again, for any future insulation work I may have.
Ed K.
Jul 2024
Blown In Insulation Install or Upgrade
Justin and his crew were quick and tidy. They were really cognizant of making sure the left no mess behind. The installation was fast!
David P.
Jul 2024
Brian and his crew helped us out with a complicated remediation project in our attic. Another contractor had installed a new roof and ventilation system however they failed to install baffles inside the attic to allow the new ventilation system to work. Brians crew removed a radiant barrier from the attic floor, installed baffles along the underside of the attic roof and added additional insulation to bring the R-value 49. Our new ventilation system is now working and our house is much cooler. Thanks guys fir a job well done.
Chris G.
Jul 2024
Koala Insulation did an excellent job for us. Brian's team removed an old radiant barrier from our attic floor, installed baffles along the underside of the roof to allow our soffit vents to breath, and added additional blown-in insulation to bring the R-value to 49. I would highly recommend the services of Koala Insulation in Exton.
Chris G.
Jul 2024
Koala Insulation did an excellent job for us. Brian's team removed an old radiant barrier from our attic floor, installed baffles along the underside of the roof to allow our soffit vents to breath, and added additional blown-in insulation to bring the R-value to 49. I would highly recommend the services of Koala Insulation in Exton.
Wayne D.
Jun 2024
Spray Foam Insulation Installation
Exceptional in every way
Steve C.
Jun 2024
Very professional and did a very good job for a fair price
Bud P.
May 2024
Great to work with. They showed up when they said and did what they said they would do. They cleaned up after they were done.
Licensing
State Contractor License Requirements
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FAQ
Koala Insulation of Chester County is currently rated 5.0 overall out of 5.
Monday: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
Sunday: Open All Day
Koala Insulation of Chester County accepts the following forms of payment: CreditCard
Yes, Koala Insulation of Chester County offers free project estimates.
No, Koala Insulation of Chester County does not offer eco-friendly accreditations.
No, Koala Insulation of Chester County does not offer a senior discount.
No, Koala Insulation of Chester County does not offer emergency services.
No, Koala Insulation of Chester County does not offer warranties.