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TRUSTED BY MOUNT HOLLY, NC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon244
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Mount Holly - Updated Nov 2026

Avatar for Standard Insulating Company
Standard Insulating Company
5.0(
140
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Mount Holly, NC and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Standard Insulation came out to our home to remove the wet insulation in our crawl space. The crew was on time, and curtious. They did a terrific job in a timely manner. We would highly recommend Standard Insulation!!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Standard Insulating Company, Inc.
Standard Insulating Company, Inc.
4.7(
203
)
Blown-In Insulation - Install or Upgrade

Serving Mount Holly, NC and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"Stand Insulating Co insulated my garage attic and exterior facing walls with blown in fiberglass insulation. The crew came in on time and were very courteous and meticulous. Work was performed without a hitch. I am. Ery please with the result."
Attic
Attic
Attic
Response time2 days
Response rate100%
34 neighbors recently requested a quote
Avatar for USA Insulation of Charlotte
USA Insulation of Charlotte
4.8(
47
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Mount Holly, NC and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Needed a solution for a room above a garage that was hotter than the rest of the upstairs. It was recommended to add insulation to the garage ceiling, air seal the attic, and add additional insulation to the attic. Since then, the room above the garage has been the same temperature as the downstairs. Great work and wonderful solution. Price point came in on average $1000 less than most quotes we received."
Starting the day
Opening up the house
Drilling the holes
Drilling the holes
Premium Injection foam in the walls

+9

Response time11 hrs
Response rate97%
42 neighbors recently requested a quote
Avatar for Behr Insulation, LLC
Behr Insulation, LLC
5.0(
8
)
Blown-In Insulation - Install or Upgrade

Serving Mount Holly, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Behr was fantastic! Nick and Dakota were extremely professional and provided a fair quote. They removed the old insulation, installed new insulation in my attic, and sealed all the gaps to help improve my heating efficiency. I have nothing but positive things to say about their work."
Response time8 hrs
Response rate95%
22 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
412
)
Blown-In Insulation - Install or Upgrade

Serving Mount Holly, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Ralph Bertrand from Home Genius Exteriors came out to thoroughly examine our roof. Ralph showed us many photos & a video of our roof, outside & inside. Ralph took the time to answer any questions we had. He explained the various products used & levels of warranty available. We really appreciated the time Ralph spent explaining everything to us, all without pressure to buy. The day of install arrived & the team was on time & ready to work! One thing we liked was that there was someone there from Home Genius Exteriors during the whole time of install. Richard Bowan, the Install Manager, was there to oversee everything & he did an amazing job. They placed large tarps over all our landscaping & got right to work. Rich kept us updated on progress throughout the day & answered any questions we had. In addition to the new roof, we also had new gutters with leaf guards & downspouts installed. When the work was completed, we walked around the house with Rich. Everything was completely cleaned up; there was nothing left behind or out of place. Our home looks amazing. The new roof, gutters & downspouts really look beautiful. We loved our experience with Home Genius Exteriors, especially working with both Ralph & Rich. They were so professional & knowledgeable. We would recommend them to others & if we needed additional work, we would definitely call Home Genius Exteriors."
Roofing
Roofing
Roofing
Roofing
Roofing

+79

Recommended by97%of homeowners
Avatar for Insulation Commandos of Charlotte
Insulation Commandos of Charlotte
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Mount Holly, NC and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Insulation Commandos of Charlotte offers top-notch insulation services to keep your home or business energy-efficient and comfortable. Our expert team specializes in spray foam, blown-in, and batt insulation, as well as air leak sealing. Located in Charlotte, NC we are dedicated to providing exceptional service with military precision and discipline. Contact us today for a free evaluation!\n

Attic & Crawlspace
Attic & Crawlspace
Attic & Crawlspace
Attic & Crawlspace
Response time11 hrs
Response rate100%
75 neighbors recently requested a quote
Avatar for Drape the space
Drape the space
5.0(
9
)
Blown-In Insulation - Install or Upgrade

Serving Mount Holly, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Jeffrey and his crew did an amazing job with my attic. They prepped the home perfectly before starting any work, removed the old insulation, air sealed the attic, and added in the new blow in insulation, they were thorough, tidy, and my home feels better than ever! We have animals that are family to us and they were responsible and respectful with them as well, closing gates and doors where applicable."
Attic restoration
Attic restoration
Attic restoration
Attic restoration
10 neighbors recently requested a quote
Avatar for Flood Medics Restoration, LLC.
Flood Medics Restoration, LLC.
5.0(
6
)
Blown-In Insulation - Install or Upgrade

Serving Mount Holly, NC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Called Flood Medics to repair water damage behind hot water heater & bathroom.. David came & explained step by step on what the process was.. Kevin & Leander came promptly and worked diligently with covering up house items while they cleaned up & removed the wet walls? All 3 of these gentlemen were very professional, kind and courteous. Would highly recommend this company to anyone?"
Project
Project
Project
Project
Project

+3

9 neighbors recently requested a quote
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Drywall Insulation FAQs, answered by experts

The time it takes for thinset to dry is determined by your room’s ambient temperature and humidity levels. Assuming the average humidity level is around 40% with an average temperature of 70 degrees Fahrenheit, thinset can dry within 48 hours. Lower temperatures and higher humidity can extend the curing process beyond 72 hours, while high heat and zero humidity can shorten the curing process. However, thinset can crack if it dries too fast.

In framing, studs are placed at 16-inch intervals to coincide with the typical spacing of wall materials such as drywall or plywood. This spacing is called "on-center" and is necessary for maintaining structural stability and efficient use of materials. The 16-inch spacing also helps to distribute the weight evenly across the building's structure. For those looking to cut material costs and improve energy efficiency, 24-inch stud spacing can be employed through a method called "advanced framing". This requires careful planning and adherence to local building codes to ensure structural integrity.

While not always necessary, you can glue a drywall ceiling in addition to using screws or nails. Drywall is typically secured to ceiling joists with fasteners, which is often sufficient. However, adding construction adhesive can offer benefits like preventing sagging, bridging gaps, and reducing air leaks for better energy efficiency. It may also be used for specific acoustic or insulation needs. On the other hand, many professionals advise against it because properly placed screws make the drywall structural, glue doesn't add strength, and it makes future repairs or replacements significantly more difficult. Ultimately, it's best to follow local building codes and project-specific requirements to decide if adhesive is right for your ceiling.

In some minor cases, you can DIY drywall repair with minimal time and money spent. This method is best when you have a hole made by a singular problem, such as accidental furniture moving, and not a continuous problem, like a rodent infestation. 

Knowing what product to use is crucial. For example, small holes only need spackle, whereas large holes might need a new piece of drywall. You can flex your DIY abilities on this project, but if you’d like a second opinion or have a more significant problem, it’s best to call in a drywall repair pro.

Whether you apply the drywall mesh before or after drywall mud depends on the type of patch it is. For self-adhesive patches, you’ll put the patch down first and then coat it with mud. Mesh patches that are not self-adhesive will require you to put mud down first and then press the mesh into it, followed by additional coats of mud.

The Mount Holly, NC homeowners’ guide to drywall insulation services

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