How much do attic insulation contractors typically cost?
- Irmo, South Carolina Average$822
- Typical Range$530 - $822
- Low End - High End$400 - $1,500

"Barrier South did a great job re insulating my attic and crawl space under house. Jose led a crew that were very professional and skilled. I recommend Barrier South highly. Great job at competitive prices."
FEB1C8533D50636035942D999A75232AABE9F1C3FD7F49C19CDB42C014A2F5F5 4. in November 2025

20 plus years experience, Concrete leveling, Spay Foam Insulation , and 4 more
"They did a thorough job and were on time, on budget, and on schedule. We had an existing attic space and a new construction walls done."
Jason C. in July 2024
And Much More!, Gutter Cover Installation, Full Garage Door and Garage Door Opener Installation , and 2 more
"Johnny and Larry came to my house with the large Insulation Blowing Truck to blow insulation into the attic over my new Four Seasons Room. They did an excellent job. Professional, thorough and complete. Friendly guys who only wanted to please me, the customer. Would I hire them again, absolutely. Thanks Johnny and Larry, you guys are the BEST!!!!!!!!!"
Gerry R. in October 2019

Insulation Sealing, Removal and Testing, Solar Attic Fan, Batt Rolled In Insulation , and 2 more
"I received the best estimate from Chris with Koala Insulation of the midlands. Chris guided me every step of the way from answering every phone call and every text message at any time. Chris was very thorough in his work and providing me the best quote I have received. I highly recommend Chris and koala insulation. I am very happy with my results and their work!"
Janice R. in March 2024

Insulation, Specialty Coatings, Insulation , and 1 more
"Professional and on time. Great followup to insure satisfaction. Highly recommended."
792C7EF9466A20D8F0E3DCA8878A54FBD7F349FF526038CC51957A2B72556866 7. in November 2019
Irmo Insulation Contractors are rated 0.0 out of 5 based on 0 reviews of 0 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Attic Insulation Install Contractors that serve a different city in South Carolina, here are some popular suggestions:
What type of insulation do you want?
What is the nature of the project?
Approximately how many square feet is the attic?
Find out how HomeAdvisor can help your business