4.5 
138 *The Angi rating for Drywall Insulation companies in Gaston, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
*The HomeAdvisor rating for Drywall Insulation companies in Gaston, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
Last update on September 06, 2026
Serving Gaston, SC and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Home Genius Exteriors did an excellent job putting up my new siding. Everyone was very professional start the the gentleman that came out to give me a quote. The crew that came out to do the work was outstanding and did a great job cleaning up afterwards."
+20
Serving Gaston, SC and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Efficient, professional, and great service and staff. Would recommend to anyone needing insulation installed."
Serving Gaston, 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 Gaston, 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 Gaston, 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 Gaston, SC and surrounding areas
In business since 1977
Free estimates
Credit card accepted
"They put insulation into an interior wall. Easy to deal with, and everything went smoothly."
Serving Gaston, SC and surrounding areas
In business since 2019
Free estimates
"Showed up just as they promised they would and did a excellent job of blowing in more insulation into the attic just as we talked about then they removed all of the old insulation from the crawl space and installed new insulation as I had requested they bagged all the old insulation up and other items and hauled it off you could not ask for a better job than they did I would recommend this company to anyone wanting to do insulation work"
+58
Serving Gaston, SC and surrounding areas
In business since 2020
Free estimates
Emergency services offered
\n\nStay Warm in Winter, Cool in Summer with Quality Insulation. Keep your home cozy all year. Attic blown insulation, batt insulation and crawlspace insulation. Boost Your Home's Energy Efficiency Today give us a call for free quotes
+39
Serving Gaston, SC and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Price was about average, can't complain - don't remember exactly how much or exact service date (disclaimer). Company screwed up the scheduling. Installer was busy with personal life and we had to work around their schedule. Inconvenient. Came out and sprayed insulation in the garage. They left the door open to the basement so the entire chemical smell inundated the basement. The spray was general even but there seemed to be small holes and spaces generally through out the insulation. When I inquired about the small spaces the response was they generally use the small spray cans you can get at Home Depot\Lowes but that they didn't have any. I said I would take care of it myself, I had enough inconvenience with the screw up in scheduling. Other than that went well - it's not that involved, just spray foam.
They did clean up the mess relatively well, but not perfect."
Serving Gaston, SC and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Justin was great. The installation team came early and did their thing."
+3
From average costs to expert advice, get all the answers you need to get your job done.
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
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.
Learning how to insulate plaster walls can help improve your home's energy efficiency. However, there are crucial cautions to consider before attempting.
Thick gaps and extra joint compound can alter the look of drywall. So, should drywall be butt up against a wall? Review this guide for seamless installation.
We’ll walk you through how to install spray foam insulation in your home—and when it makes sense to call in a pro.
