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TRUSTED BY LIBERTY, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon145
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Liberty - Updated Nov 2026

Avatar for C & M Insulation, LLC
C & M Insulation, LLC
4.8(
135
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Liberty, SC and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Steve was very helpful and prompt in coming to give us an estimate and also in doing the work. Showed up at the time quoted and did a wonderful job. Cleaned up and vacuumed the area when he finished. I would highly recommend C & M Insulation"
Insulation Product
Home with NO Insulation
No Pic
Batts in Walls
No Pic

+9

Response time5 hrs
14 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Koala Insulation of Greenville
Koala Insulation of Greenville
4.8(
90
)
Blown-In Insulation - Install or Upgrade

Serving Liberty, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"4 days ago NEW Thank you so much for fixing and adding new insulation to our home. Rafal and eddie did a wonderful job insulating up our attic and fixing the insulation and adding new stuff in the garage and crawl space. If I ever needed to have a insulation job done I know who to call."
Fiberglass Batt / Blanket Insulation
Solar Attic Fan
Spray Foam
Home Air Sealing
Blow-In Insulation

+140

Response time1 day
Response rate89%
29 neighbors recently requested a quote
EnergySmith Home Performance
4.8(
164
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Liberty, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Credit card accepted

"Hired to insulate the garage roof and 2nd floor attic. Blown wool insulation to really great levels and spread evenly. Team worked on a warm august morning and got things done quickly. Only thing i don't like is the make-shift attic stair tent using taped together silver insulation blanket. Insulation tends to fall out of the attic and on the floor each time i remove the tent to enter the attic."
Response time2 days
36 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
413
)
Blown-In Insulation - Install or Upgrade

Serving Liberty, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"I was impressed with the quality and skill of the crew, they knew exactly what to do and the result was excellent. I was extremely impressed with the quality of the insulation, and feel much more comfortable with my home! The foreman was excellent, very skilled, and the turn out was outstanding!"
Roofing
Roofing
Roofing
Roofing
Asphalt Roofing

+36

918 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Insulation Commandos of Greenville
Insulation Commandos of Greenville
5.0(
5
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Liberty, SC and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Let’s Work Together On Your Home\n\nWhether you know exactly what you want or you’re just starting to think about how our services might help your home, we’re happy to answer your questions, come out for a free in-person estimate, and show you how the insulation experts can make a difference in your home.\n

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+1

100 neighbors recently requested a quote
Avatar for Matias Insulation Services LLC.
Matias Insulation Services LLC.
5.0(
33
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Liberty, SC and surrounding areas

In business since 2021

Free estimates

Small jobs welcome

"The Matais team ripped out the old insulation, cleaned the space & installed new insulation as well as vapor barrier. Also installed additional blown in insulation in attic. Accomplished all in one day. Good price & hard workers. Very happy with our experience."
Crawlspace
Crawlspace
Crawlspace
Crawlspace
Crawlspace

+34

Response time10 hrs
Response rate100%
Recommended by87%of homeowners
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 Liberty, 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."
Recommended by100%of homeowners
Avatar for Advanced Spray Foam and Coatings, LLC
Advanced Spray Foam and Coatings, LLC
4.7(
21
)
Injection Insulation - Install

Serving Liberty, 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 !"
Response time2 days
Recommended by95%of homeowners
Avatar for Moisture Solutions LLC
Moisture Solutions LLC
4.8(
22
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Liberty, SC and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"A few months ago my rental house had a flood due to a clogged drain outside the lower floor door resulting in an inch or two of water into the living space and carpeted areas including a couple bedrooms of the tenants. Even though we had steam cleaned and set up dehumidifiers I wanted to be sure there were no unseen issues so I contacted Moisture Solutions. They came out the next day and tested and sure enough, even though there were no visible signs of mold or damage, the spore count was well above the acceptable levels. They explained the results and the different options and incremental steps that might need to be taken. After a good cleaning of all the rooms they came out again and fogged the house and had HEPA filter fans running for several days. When they re-tested we got the lab results back showing an 89% reduction in total spore counts, now well below acceptable limits. And so we did not end up having to rip up the carpet or LVT flooring or take other drastic measures. Both tenants in the affected area have told me they feel better and can tell a definite difference in the air quality. I would definitely recommend Moisture Solutions to come out and test if you ever have a situation like this, even if you can't see any damage - they have the expertise and the ability to take care of even unseen problems for you!"
mold removal and moisture barrier install
Mold removal and prevention
Mold remediation and prevention
Mold Testing and Remediation Project
Mold Testing & Remediation Project

+160

Recommended by100%of homeowners
Avatar for Weather Guard Lifetime Metal Roofing
Weather Guard Lifetime Metal Roofing
4.4(
40
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Liberty, SC and surrounding areas

In business since 1989

Free estimates

Credit card accepted

"They did a very good job with the roof and the addition that came off the house and covered the deck. The only reason I gave them a B rating for quality instead of an A has to do with the finishing touches on the addition. All around the house the soffit fascia is covered in white sheet metal. When they finished the addition, which follows the roof line of the back of the house. They left it with bare, untreated wood. They don't use treated lumber because it reacts with the metal roofing and some corrosion may result. That's fine, but they should have at least covered it so that it tied in with the rest of the roof line. As we did our final inspection, I asked about the wood being treated and he explained why they don't use it. I said " so I guess I'll have to cover it?" He said that I would. I was leaving town on business in a couple days and had a lot going on, so I guess I just didn't think to put my foot down and insist they do it. Here in Mobile, Alabama we are the wettest city in the nation. We get more annual rainfall than Seattle, and it's humid. Wood rot happens.I went and bought some Thompson's Water Seal, and some sheet metal and took care of it myself. I have some pictures, but I don't see how to post them on this review page. The workers were very polite and cleaned up very well each day.
"
Our Showroom
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Recommended by86%of homeowners
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Drywall Insulation FAQs, answered by experts

It doesn’t matter which way you lay drywall, and you can choose to install it horizontally or vertically depending on the size of the wall and how tall the ceiling is. It’s easier to lay drywall sheets vertically if you have a taller ceiling, but laying sheets horizontally makes it easier to apply joint compound.

Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.

Installation & Cost: Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.

Durability & Performance: Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.

Aesthetics: Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.

Which is better? The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.

While every home has its own unique needs, ceiling drywall installation typically follows a staggered or stepped pattern to enhance structural integrity and reduce the visibility of seams. Starting from one corner, sheets are placed perpendicular to the ceiling joists, with the ends of adjacent sheets meeting along the center of the joist. The next row begins with a half sheet, ensuring joints don't align vertically. This alternating pattern, combined with proper taping and mudding, creates a seamless appearance and strengthens the ceiling structure, minimizing the risk of cracks over time.

You can drywall an unheated garage because the material handles cold temperatures perfectly well. There are no risks or downsides to installing drywall in a garage that is not heated, and the material stands up to moisture and other elements quite well. Drywall will protect your unheated garage's electric wires and cables and add fire protection. However, for effective bonding, you should install drywall at a temperature of 55 degrees Fahrenheit or higher.

Drying alone can take 1 to 4 hours to dry to the touch per plaster layer, but some types of plaster take several hours longer to dry. However, this doesn’t mean the job is done because plaster doesn’t fully harden until it cures, which can take a few days to a couple of weeks. It may take even longer if you’re building a new, pretty thick plaster wall. Allow the plaster to cure before painting it.

The Liberty, SC homeowners’ guide to drywall insulation services

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