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
"Window & roof insulation quick, easy, & affordable!"
+5
Serving Gaston, 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 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
"We knew when we purchased our home it needed attic insulation. I called AIC , Eddie came out and discussed my needs and worked out a fair price. His crew came when we scheduled the appointment, they were efficient, very polite and friendly. They did an excellent job, putting down plastic and cleaning up. I would hire them again."
Serving Gaston, SC and surrounding areas
In business since 2019
Free estimates
"Very satisfied with the insulation I had blown in attic."
+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
"On last contact he said he was going out of business.
"
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
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