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  • Verified reviews icon13
    Verified drywall insulation services reviews

Find Drywall insulation pros in Round O

Avatar for USA Insulation of Charleston
USA Insulation of Charleston
5.0(
5
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Round O, SC and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

USA Insulation has been providing homeowners with energy efficient insulation since 1985. Our trained, professional installers, service Charleston County, Berkley County & Dorchester County. We pride our company on reliability, great communication, integrity and quality work. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Please contact us today to set up a free consultation

32 neighbors recently requested a quote
Avatar for Barrier South
Barrier South
4.8(
15
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Round O, 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."
Attic Insulation - Open Cell - nominal 5" - R
Attic Insulation - Open Cell - nominal 5" - R
Attic Insulation - Open Cell - 10.5" - R-38
Exterior walls - open cell walls - R-13 value
Shaved flushed for sheet rock.

+4

Response time2 days
138 neighbors recently requested a quote
Recommended by21%of homeowners
Avatar for Coker Insulation Solutions
Coker Insulation Solutions
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Round O, SC and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and liestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with.\nCall us today you'll be pleased you did. Thank you.\n

Gallery
Gallery
Gallery
2 neighbors recently requested a quote
Avatar for All Foam Insulation of the Carolinas
All Foam Insulation of the Carolinas
4.5(
13
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Round O, SC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Did not do work, but pricing was competitive with everyone else.  Invoice got lost in junk e-mail, so did not think I ever received invoice, but I found it a month or so after job was completed again.  If\when I have another job will call All Foam and make sure Invoice doesn't get lost in junk e-mail!
"
Recommended by100%of homeowners
Foam Tech Professionals, LLC
4.4(
11
)
Injection Insulation - Install

Serving Round O, SC and surrounding areas

In business since 1999

Free estimates

Small jobs welcome

"If I could give this business more stars I would. I've worked with many contractors and this business was among the best overall, if not the best. First of all, the value for the money was the best. Second, the owner makes sure the work is quality and not something that is second rate. Third and finally, as soon as the insulation was set in place, we began to feel an enormous difference in the temperature of our floor. We can actually walk on our floors without feeling the chill and we have not had to turn on our heater nor fireplace since yesterday. Worth every penny."
 Foam on ducting in crawl space
 Foam in crawl space
 Foam on exterior wall
 Our foam insulation truck
Recommended by100%of homeowners
Showing 1-10 of 14
Drywall Insulation questions, answered by experts

Technically speaking, you can use drywall primer over plasters. However, oil-based primers work the most effectively on wall plasters. Meanwhile, water-based primers work just as well with drywalls. Nowadays, there are also universal primers suitable for drywall and plaster. Overall, you will be fine as long as you are using a trustworthy brand.

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

Vinegar and bleach are effective options for removing mold from drywall. Vinegar is a better choice if you have a smaller mold issue while bleach is best if you have a larger mold problem. If the area you're cleaning has limited ventilation, using vinegar would be a better option. In that case, you could mix vinegar with baking soda to remove more stubborn mold growth.

Regular dusting, occasional repainting, and avoiding harsh scrubbing preserve the finish.

Most load-bearing walls are exterior, though they can also be interior.

The Round O, SC homeowners’ guide to drywall insulation services

From average costs to expert advice, get all the answers you need to get your job done.