*The Angi rating for Insulation Service companies in Coosawhatchie, 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 Coosawhatchie, 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 September 16, 2026
Serving Coosawhatchie, SC and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Insulation was put up and sheeting was adhered to floor. He was much more reasonable than other references"
+17
Serving Coosawhatchie, SC and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"They are the answer to lower energy costs and better comfort. In my area, home builders applied minimum standards when it came to insulation. Performance Energy fixed it and made it right. We could tell the difference overnight. Plus, they file all gov't rebates for you. Very grateful."
+12
Serving Coosawhatchie, SC and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
Elevate your home with Home Genius Exteriors, setting the standard in Charleston by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It's time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
+53
Serving Coosawhatchie, 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 Coosawhatchie, SC and surrounding areas
Approved
In business since 2020
Free estimates
Customers say: Quick response
"Jose and crew did an awesome job insulating our attic space - timely, quality workmanship, clean up and reasonably priced. Highly recommend!"
Serving Coosawhatchie, SC and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
"The project was top notch. Not only did they consistently show up on time, but they finished the project early and very Professional. Final project turned out great"
Serving Coosawhatchie, SC and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"on time and finished with in the time they said"
+8
Serving Coosawhatchie, SC and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"These are the "go-to" guys for spray foam insulation. I would recommend them any time. They were friendly and efficient."
Serving Coosawhatchie, SC and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"Awesome experience. Purchased home with open crawl space that was deteriorated with hanging insulation, and breeding ground for rodents and waste. Researched crawl space options and interviewed several companies to compare. Greg was honest, informative and provided an option that encapsulated the raised crawl space, complete with dehumidifier and thick vapor barrier. He promised to come by annually to check and make any necessary adjustments and stood by his word - we had the project completed in 2015 and he came back in 2016 adding some sealer to small gaps that occured and will be scheduled him again to return soon for 2017 service. VERY happy we completed - the house smells much better (they disinfected underneath and spent time ensuring joists were clean), air quality and comfort level is greater and greater peace of mind with rodent exclusion. Would HIGHLY recommend Greg and his crew"
+6
Serving Coosawhatchie, SC and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"They did great. They had a good work ethic and got the work done quickly without complication."
+2
From average costs to expert advice, get all the answers you need to get your job done.
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.
Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.
Find out the average pipe insulation cost, including material and labor prices, plus tips to save money on your project.
Learn how to decide if your home needs dryer vent insulation to protect your vent from drafts and moisture that can make your energy usage less efficient. Poorly ventilated dryer vents also increase mold risks!
Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.
If your home’s temperature is uncomfortable or your energy bill is spiking, you should check your insulation. We'll help you find out if you should replace it.
