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Top-Rated Blown in insulation install or upgrade pros in Pittsburgh - Updated Nov 2026

Avatar for Insulwise Energy & Comfort Solutions
Insulwise Energy & Comfort Solutions
4.9(
195
)
Blown-In Insulation - Install or Upgrade

Serving Pittsburgh, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Customers say: Super punctual

"Insulwise came highly recommended by Aeroseal for insulating our attic and garage ahead of winter. Brady, during the initial consultation, thoroughly discussed various insulation phases based on our budget. We decided on blown-in cellulose for both spaces. The team, Pat, Andrew, and Justin impressed us with their professionalism and completed the project efficiently in just 4 days. Andy also showed up a couple days to ensure everything was to our satisfaction. Their attention to detail in boosting insulation levels was evident, and it significantly improved the overall comfort of our home, maintaining consistent temperatures even during external temperature drops. While Insulwise wasn't the most budget-friendly option, their expertise and exceptional service make them our top recommendation for anyone seeking high-quality insulation solutions. Choose Insulwise for a job well done."
Classic air leaks caused from wire holes and leaky top plate
Air leaks sealed with foam sealant
Air leak caused by flue pipe
Air leak sealed by high temp foam
Additional Photos

+3

Response time4 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Mincin Insulation Service, Inc.
Mincin Insulation Service, Inc.
4.7(
24
)
Blown-In Insulation - Install or Upgrade

Serving Pittsburgh, PA and surrounding areas

In business since 1977

Free estimates

Warranties offered

"Quality experience from my initial inquiry, to estimate and Tech's explanation of each and every step that they would provide to insure the best job that could be done and for the installation. All three installation workers, that worked on my house, were very professional, very knowledgeable and each took pride in the work they were performing. This was was a full attic insulation, including removal of old and replacement of new, and basement sill plate sealing of a 100 year old home. They politely, and with enthusiasm of their craft, answered my questions about what they were doing, why and how, which just confirmed that I had made the right choice to go with Mincin."
Completed Open-Blow in Attic
Exterior Wall Insulation
Exterior Wall Insulation
Attic Insulation Project
Response time2 days
Recommended by100%of homeowners
Avatar for Casey Insulation, Inc.
Casey Insulation, Inc.
4.9(
152
)
Blown-In Insulation - Install or Upgrade

Serving Pittsburgh, PA and surrounding areas

In business since 1958

Free estimates

"Dealing with Casey Insulation was great. They installed attic and garage insulation at my daughterâ s home in one day, and were meticulous in protecting exposed areas and in cleaning up, even though there was little to no mess. Owner Bob Casey is hands-on in the process, even stopping by on the install day to check the work. His son, Sean, explained the process and showed me the attic results when finished, which I appreciated. I highly recommend this company for anyoneâ s home insulation needs."
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+1

Recommended by95%of homeowners
Avatar for PA Insulation
PA Insulation
5.0(
18
)
Blown-In Insulation - Install or Upgrade

Serving Pittsburgh, PA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"I could not be more happy with Koala of NW PA. Note that I live in Pittsburgh, but Koala of NW PA has taken over the service area down here. I had a poor experience with the former Koala franchise owner in the Pittsburgh area (they bid a job for blown-in insulation, I paid a deposit, and then when they came to do the work, said there was no air gap and thus the job couldnt be done and they would not give me a full refund of the deposit. I thus held a "credit" to be used. I explicitly avoided recommending Koala to friends after this experience. When Koala NW took over the area, they proactively reached out to me and asked to come down and see what work they might be able to do to help. While I could not get blown-in insulation, they found several other places such as my attic, attic access panel, rim joists, and other air gaps going up from my basement that they could seal. They promptly gave estimates and responded to feedback. The estimate for work done was modified to match my existing credit as a customer service gesture. When they came to do the work it was professional and simple. They communicated well before, during, and after the project. They pointed out issues that they noticed during the installation and we quickly made adjustments. I have already been recommending the new Koala owners to friends in my area. Their customer service is many times better than the old owners and I highly recommend them."
Insulation Projects
Spray Foam Insulation
Blown-In Insulation
Response time2 days
Response rate90%
Recommended by100%of homeowners
Avatar for American Insulation Services
American Insulation Services
3.8(
210
)
Blown-In Insulation - Install or Upgrade

Serving Pittsburgh, PA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Bob and his team were great. Bob gave honest advice on the best option to insulate my attic and crawl spaces. The main issue we had was our infants bedroom which had brick walls and 2 windows making it very drafty. While the insulation made a noticeable difference overall, our sons room was still a bit drafty which we expected due to the brick outer walls. Still worth every penny."
Home Project 6
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Home Project 3
Home project 2

+25

Recommended by84%of homeowners
Avatar for Exceptional Exteriors and Renovations Inc
Exceptional Exteriors and Renovations Inc
4.5(
112
)
Blown-In Insulation - Install or Upgrade

Serving Pittsburgh, PA and surrounding areas

In business since 2008

Credit card accepted

"Our old house on the Northside of Pittsburgh was in need of an exterior facelift and a new front porch to replace the one that had collapsed. I met with Dave LaBovick of Exceptional Exteriors and we agreed upon a price, which my wife and I found quite reasonable. The work on the vinyl siding began about a week later and took only a half a day to wrap up. The job was done to our complete satisfaction, The before and after is like night and day. Another crew arrived a few days later to do the porch and sidewalk. They began work on a Thursday afternoon and were finished 24 hours later. Once again, we are very happy with the result. In both cases, they removed all debris and left-over building materials associated with the job. We are not only completely satisfied with the work that Exceptional Exteriors did for us, we are looking forward to hiring them again for our next home project."
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+8

Recommended by90%of homeowners
Avatar for Insulwise Energy & Comfort Solutions  Facebook
Insulwise Energy & Comfort Solutions Facebook
4.7(
21
)
Blown-In Insulation - Install or Upgrade

Serving Pittsburgh, PA and surrounding areas

In business since 2008

Free estimates

"I called to get a quote on the removal and installation for insulation in my attic. Erik Bachman was our Home Performance Specialist and was incredibly knowledgeable and honest with the quality of our existing insulation. As new home owners, the investment of installing new insulation can be overwhelming. Erik was very thorough in his inspection and was easy to talk to about what would make most sense in terms of an investment for our home. When the time is right, we will definitely give Insulwise a call for service. I am impressed with the high-level of customer service. I am relieved knowing that there is a local trust worthy company that I can call in the coming months to get the job done."
Insulation 01
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Unsealed Recessed Light
Insulation 01

+15

Recommended by94%of homeowners
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