4.6 
123 *The Angi rating for Insulation Service companies in Columbia, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Columbia, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on June 15, 2026
Serving Columbia, SC and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Cleaned up after themselves. Very friendly & respectful. Took pictures of my attic before & after work was done to show me. Price was reasonable. Would recommend them."
Serving Columbia, SC and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Window & roof insulation quick, easy, & affordable!"
+5
Serving Columbia, SC and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Warranties offered
"The blown in insulation job was completed to my satisfaction. I got an extremely fair quote from Benjamin, he was honest, experienced and he answered all my questions. I was blessed to come across this company. Guys cleaned up after themselves and protected my floors. I would hired and recommend their services to family and friends. Thank you!"
Serving Columbia, SC and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"This was a customer friendly experience from the outset. The crew did a great job installing the insulation with making sure they also cleaned up prior to leaving my home. I would highly recommend them."
+36
Serving Columbia, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Credit card accepted
"The process to remove the blown in insulation and the install of the foam was a 2 day process. The guys were efficient with their time and did a great job. I am happy with the results"
+4
Serving Columbia, SC and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"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!"
+13
Serving Columbia, SC and surrounding areas
Approved
In business since 2002
Free estimates
Credit card accepted
"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."
Serving Columbia, SC and surrounding areas
Approved (Corporate)
In business since 1983
Free estimates
Credit card accepted
For more than 40 years, Lookout Pest Control has been a regionally-recognized provider of general pest, termite, wildlife and encapsulation services in the north Georgia and Chattanooga, TN markets. These 40 years have earned Lookout a reputation of excellence and integrity in the community. Today, Lookout is a growing family of pest control companies throughout the Southeast into AL, SC, NC, and KY -- we're slated to become a top pest control company in the US while maintaining our personal touch, local connections. Lookout is a champion for creating a safe home we're Always on the Lookout!
Serving Columbia, SC and surrounding areas
In business since 1977
Free estimates
Credit card accepted
"Very timely response from Quinton. Appointment was on time. Very professional and experience. Insulation was done on time and fast. I have a question after initial installation and Quinton, his dad and the truck showed up on our next appointment (on time) to address my question. They were cheaper than other quotes I received."
Serving Columbia, SC and surrounding areas
In business since 2019
Free estimates
"Very satisfied with the insulation I had blown in attic."
+58
From average costs to expert advice, get all the answers you need to get your job done.
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.
