The Cozy Penguin Insulation Company logo
Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

The Cozy Penguin Insulation Company

Batt, Rolled or Reflective Insulation Install or Upgrade, Blown In Insulation Install or Upgrade, Soundproofing Service,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

The Cozy Penguin Insulation Company specializes in insulation installation, insulation removal, and energy efficiency upgrades. We serve homeowners, contractors, commercial property owners and more throughout Central PA. Please give us a call today!

Business highlights

Se habla espanol

Services we offer

Blown In Insulation , Foam Insulation , Professional Insulation Service

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.856 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
91%
4
7%
3
0%
2
0%
1
2%

Filter reviews by service

Showing 1-25 of 56 reviews
Shiverz
Oct 2025
5.0
Google Review
Friendly associates, reasonable and respectful. Work was completed quick and clean.

Shawn K.
Oct 2025
5.0
Google Review
I got quotes from 3 different companies for home insulation. The team at Cozy Penguin laid out a plan for a fair price that offered the most for my money. The job was done quickly without any mess left behind. I'm happy to have had them for the job.

King D.
Oct 2025
4.0
Google Review
Great experience. Salim is a pleasure to work with and the installers were on time and extremely pleasant.

P.J. L.
Oct 2025
5.0
Google Review
Absolutely an amazing company with astounding customer service and a super helpful and knowledgeable team! The work they did insulating the old side of our basement is amazing. It looks so good and it’s already more comfy on that side of the house! We appreciate the care they put into it ensuring they did the job right. We are so happy with the results! I highly recommend this company. Cozy Penguin, you rock! Money well spent before winter.

Greg V.
Oct 2025
5.0
Google Review
The Cozy Penguin is an excellent company and I can't recommend them highly enough. From start to finish, the team was respectful, responsive, professional, and communicated proactively in a way that made me feel confident the job would be done as expected. They went above and beyond in their attention to detail and delivered a tremendous service. 10/10!

Charlie D.
Nov 2024
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
Good service

Angela D.
Sep 2024
4.5
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
My entire 500 sq ft attic with high ceiling was done in one day. I was impressed.

Lisa C.
Sep 2024
5.0
Yes, I recommend this pro
Small snafu with scheduling but all in all it was a good experience. I will be scheduling something else in the upcoming year.

Amanda K.
Sep 2024
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
$3,400
Everyone I dealt with was super friendly. They insulated the entire exterior of my house at half the cost I was expecting! Day of service, they went over any unsafe areas and provided alternatives for getting to that area. It was just a pleasant experience!

Will C.
Aug 2024
5.0
Yes, I recommend this pro
The work that Koala of Central Pa installed roof insulation at our church. The work was completed in a very professional manner. Work was done in a timely fashion.

Lance L.
Aug 2024
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$2,540
Very friendly and professional. Got the work done very quickly.

James B.
Apr 2024
5.0
Yes, I recommend this pro
They were prompt and made sure the job was done correctly.

Joyce M.
Apr 2024
4.5
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$450
Fast, on time, efficient, and professional.

Frank C.
Mar 2024
5.0
Yes, I recommend this pro
$1,400
I would hire them again if needed. Great customer service

Dan H.
Mar 2024
5.0
Yes, I recommend this pro
$2,960
Weâ re elderly, just moved, so the guys had to work around our stuff not yet unpacked. No complaints, no problem, made it easier on us.

Edward M.
Feb 2024
5.0
Yes, I recommend this pro
The estimate was below their competitors. Work was professional. It was a tight crawl space under a sun room. Lots of speaker wires and low voltage lighting wires. I asked them to be mindful of this. None were damaged.

Steve M.
Feb 2024
4.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
Techs where very knowledgeable and friendly. They where very respectful of property and cleaned up when they were done

Holly W.
Jan 2024
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
They gave me a quote shortly after I requested it and completed the job shortly thereafter. Their employees were court

Pam H.
Jan 2024
5.0
Blown In Insulation Install or Upgrade
Yes, I recommend this pro
The techs were friendly & professional and cleaned up after the job. Good work, guys!

Helen P.
Nov 2023
5.0
Spray Foam Insulation Installation
Yes, I recommend this pro
$2,935
They also told me they could spray the interior of the shed over the foam insulation so I would have to dry wall it. They gave me a price but they needed more paint to finish the job. They didn't charge me for the extra paint that was needed as they are committed to the price that was given!!

Jeff W.
Nov 2023
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$11,000
Koala did a great job insulating our Pole Barn. They showed up when the said they would and cleaned up very well, Nice installers too!

Phil D.
Nov 2023
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
Great business great customer service great people

Mindy M.
Oct 2023
4.5
Yes, I recommend this pro
$6,000
Very professional. Great job, cleaned up after themselves. Would definitely recommend them to others

Beth M.
Oct 2023
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$2,000
Pleasant to work with, great job

Bob B.
Oct 2023
5.0
Batt, Rolled or Reflective Insulation Install or Upgrade
Yes, I recommend this pro
$12,000
The three-man team of Cody, Tim and Malek did a superb job for three days under some pretty hot weather conditions. The prep work of masking and installing plastic drop clothes was done very professionally and the final cleanup was just as good. Tim was the sprayer and has been doing this for over two years - he really does know what he is doing. The thickness of coverage was exactly as contracted for and both he, Cody and Malek were absolutely a joy to work with. I will hire Koala again for insultation...for sure!
Showing 1-25 of 56

Licensing

Insured

Licensed*

Trade License Number

PA174366

Trade License Locale

PA

Trade License Expiration

06/18/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

The Cozy Penguin Insulation Company is currently rated 4.8 overall out of 5.

Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: 8:00 AM - 1:00 PM Sunday: Closed

The Cozy Penguin Insulation Company accepts the following forms of payment: CreditCard

Yes, The Cozy Penguin Insulation Company offers free project estimates.

No, The Cozy Penguin Insulation Company does not offer eco-friendly accreditations.

No, The Cozy Penguin Insulation Company does not offer a senior discount.

No, The Cozy Penguin Insulation Company does not offer emergency services.

Yes, The Cozy Penguin Insulation Company offers warranties.