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TRUSTED BY LITCHFIELD, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon91
    Verified drywall insulation services reviews

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

Avatar for Quality Air & Insulation
Quality Air & Insulation
4.8(
139
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Litchfield, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Quality business, excellent work. I had Sal come out last year to install insulation in my attic and ceiling, I couldnâ t have asked for a better job well done. He is a professional who knows what he is doing and gets the job done right in a timely manner. Quality Air & Insulation will exceed all expectations, offer affordable prices, and put the customer first."
Duct cleaning machine
RUUD Commercial Unit
RUUD Commercial Unit
RUUD Commercial Unit
RUUD Residential Package Unit

+14

Response time8 hrs
Response rate96%
63 neighbors recently requested a quote
Avatar for Apex Home Innovations, LLC
Apex Home Innovations, LLC
4.8(
25
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Litchfield, SC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Mr. Miller, with Apex, is SUPER easy to work with and will do you good! They did an awesome job with removing and adding new insulation. They ended up going above and beyond and even doing a little extra work for me!"
Response time5 days
24 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
410
)
Blown-In Insulation - Install or Upgrade

Serving Litchfield, 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!

Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+53

388 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Barrier South
Barrier South
4.8(
15
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Litchfield, 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
131 neighbors recently requested a quote
Recommended by21%of homeowners
Anytime Insulation and Services
3.8(
12
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Litchfield, SC and surrounding areas

In business since 2012

Credit card accepted

"I will say on a positive note that Chris showed up when he said he would for an estimate and to start the job. They got right to work and worked all day in the rain. My agreement with them was that a protective plastic would be placed on the garage floor (it was new concrete), IT WAS NOT PLACED. I am not a person to stand over a crew while they work, as I expect professionalism and them doing what they say they are going to do, so I waited until they were finished and I was called out. The first time I was called out, I discovered the plastic I had seen from the porch was not covering the floor but had been used to cover the windows, doors, etc. Which I had been told they would do as well. I was told, well you said you were going to paint the floor. REALLY??? Unfortunately, the closed-cell foam spray was sticking out over an inch from many of the windows and posts. I requested that they be leveled off, they took a saw to them to level them off. The floor was being broom swept and they did not remove the small drops of insulation or dusting on the floor. So now we have to get a concrete cleaner and scrape the floor and power wash before we can put the epoxy paint down. Outside, pieces of foam were left all over the drive as well. Since it was raining, I can't tell if it will easily come off or needs to be scraped off. I do not know if the floor of the garage and drive will have to be acid washed to remove any issues with the foam. Not a happy camper. If only they had done what they said especially with the floor I would not have been so disappointed. I understand blowing foam is not a truly contained action so the foam on the ceiling is not as "pretty" as I would have liked, but it is functional. Please know this review is given from a woman's point of view that has only seen this type of insulation on high-end homes after construction and it was not like this, but then again this is a metal garage."
Deck Power washing
Full Insulation install
Exterior insulation Install
Response time11 hrs
Recommended by88%of homeowners
Showing 1-10 of 25
Drywall Insulation FAQs, answered by experts

A 50-pound mirror can be hung on drywall, but only if it has the support of strong hardware. Ideally, you can find the studs behind the drywall and attach the mirror to them; this will give your mirror better stability. Otherwise, confirm that you are using anchors appropriate to the weight of the mirrors. Another technique is to use French cleats—two pieces of wood that fit together, with one piece attached to the wall and the other to the mirror. This allows the weight to be distributed over a wider area.

In most cases, no, you won’t need a permit to replace drywall. If you’re changing the floorplan of your home by adding or removing walls during the drywall project, then you might need a permit, but replacement or repairs usually doesn’t require a permit. Your drywall professional should be able to confirm whether or not a permit is required for your project. If it is, it’s likely to add between $50 and $150 to your total cost. Keep in mind that you will need permits if you plan to install new electrical wiring or plumbing lines behind your new drywall.

Plaster walls typically last between 30 and 70 years, but depending on the quality of the materials and the moisture levels in the building, they can last for over 100 years. With expert application and consistent maintenance, plaster can even last for centuries. To extend its lifespan, it is important to have the plaster professionally installed, address any water damage promptly, and repair small cracks as they appear. Regular inspections by a professional can help identify and address concerning cracks before they become significant issues.

There shouldn’t be any gaps between your walls and ceiling. These can be fixed with joint compound but that is only a fix, and it’s much better if your drywall fits correctly in the first place. Sometimes gaps can appear if your foundation shifts significantly but if this is the case, you have a much bigger problem than patching drywall.

Plastering and skimming are two different techniques for finishing walls. Plastering involves applying a thick layer of a plaster mixture—typically containing gypsum, lime, cement, sand, and water—to create a new surface. This process often requires multiple coats and is used for repairing significant damage or creating decorative textures. Skimming, on the other hand, is a technique that involves applying a thin layer of drywall compound or joint compound over an existing surface to smooth it out, covering minor imperfections, small cracks, or uneven textures for a polished look. Plastering is generally more costly and labor-intensive than skimming. Although some people use the terms interchangeably, they refer to different processes and materials.

The Litchfield, SC homeowners’ guide to drywall insulation services

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