4.3 
52 *The Angi rating for Insulation Service companies in Aynor, 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 Aynor, 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 May 29, 2026
Serving Aynor, SC and surrounding areas
Approved
In business since 2008
Free estimates
Small jobs welcome
"He actually pointed out to me that I needed more insulation over the whole home as over a period of time it packs down. So I let him do the whole home as well as garage that I had originally wanted a quote on."
+22
Serving Aynor, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Does great insulation work and duct work as well! He also did great on our trim. We recommend Sal for anyone for These specific needs. Heâ s Honest and up front and has affordable prices."
+14
Serving Aynor, SC and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Great work done. Original calculations were off on materials but they didn’t try to charge me for the extra insulation needed. Would definitely use again"
Serving Aynor, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Credit card accepted
"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."
+4
Serving Aynor, SC and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"Value for the money invested was extremely high, would strongly encourage those needed spray foam insulation in their homes or businesses to contact Advanced Spray foam for a price. Great people to deal with !"
Serving Aynor, SC and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Had 2 inch closed cell insulation in a 30x50x9 building. Came out better than I had expected."
+24
Serving Aynor, SC and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Nick was excellent, he was kind, funny and very professional would definitely recommend or hire quality air & Insulation again!"
Serving Aynor, SC and surrounding areas
In business since 2008
Free estimates
Warranties offered
"MARC JONES CONSTRUCTION TEAM ARRIVED ON SCHEDULE AND INSTALLED THE SOLAR ARRAY OVER TWO DAYS. ON MONDAY, WE HAD INSPECTION AND A FEW DAYS LATER THE ATTIC WAS INSULATED WITH FOAM TO REDUCE HEAT LOAD ON AIR CONDITIONING SYSTEM. EVERYTHING WENT SMOOTHLY EXCEPT FOR INADVERTANTLY UNPLUGGING THE SYSTEM CIRCUITBREAKER DURING THE FOAMING OPERATIO.
"
Serving Aynor, SC and surrounding areas
In business since 2003
Free estimates
Credit card accepted
CNT Foundations is the best foundation repair company in the industry. Locally owned and operated since 2010, we service commercial and residential foundation repairs, crawl space repairs, and New Construction projects in the Carolinas, Savannah and Augusta, Georgia. Call today for a free estimate and find out why CNT Foundations is #1.
+270
Serving Aynor, SC and surrounding areas
In business since 1971
Credit card accepted
"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
+2
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.
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
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.
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.
