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TRUSTED BY CORNELIUS, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon650
    Verified drywall insulation services reviews

Find Drywall insulation pros in Cornelius

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

Serving Cornelius, NC and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Duke Energy listed this firm on it's website as a go to for an energy efficiency audit. ...pleased with the information I learned from Marc during the audit, I secured their service to install insulation in the attic, crawl space, interior walls, and punctured drywall to blow insulation into exterior walls. Best investment, outstanding professionalism, and top-notch customer service. Paulo made magic happen --- twice --- to get this job done and done on schedule. I was beyond happy! Now utility bills are more than 2/3 less than before."
Additional Photos
Additional Photos
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Additional Photos

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for USA Insulation of Charlotte
USA Insulation of Charlotte
4.8(
44
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Cornelius, NC and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"This company is promptly responsive, professional, knowledgeable, and helped us find the right fit solution for our insulation project. They committed to timelines and finished the work both on schedule (despite a significant change in the original project requirements) and within estimated budget. I could not be happier with the warmer, better insulated results of doing business with USA Insulation of Charlotte!"
Starting the day
Opening up the house
Drilling the holes
Drilling the holes
Premium Injection foam in the walls

+9

Response time11 hrs
Response rate90%
14 neighbors recently requested a quote
Avatar for Behr Insulation, LLC
Behr Insulation, LLC
5.0(
8
)
Blown-In Insulation - Install or Upgrade

Serving Cornelius, 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 rate94%
21 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
412
)
Blown-In Insulation - Install or Upgrade

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

Elevate your home with Home Genius Exteriors, setting the standard in Charlotte 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!

Roofing
Roofing
Roofing
Roofing
Roofing

+79

Recommended by97%of homeowners
Avatar for GSM Services
GSM Services
4.7(
103
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Cornelius, NC and surrounding areas

Approved

In business since 1927

Free estimates

Emergency services offered

"

We had some questions about some problems under the house. A man came out and explained to me what they could offer to try to solve those problems. They call it the doctor energy specialist or something, I don?t know. It?s about removing moisture and other things from under the house and making sure the ducts are properly attached and that they are insulated properly. That the house insulation is proper and they sealed most of the vents to keep the wet air from coming in. They put in a dehumidifier and all that stuff. They did a large amount of work. They put in a new moisture barrier and corrected some problems that we already paid somebody to do and they didn?t do. They even attached the dryer duct, which wasn?t attached and the air was going out all under the house. They were very very good. They did what they said. They took all the trash and everything they found out from under there. This whole experience has been a nightmare. Those people at GSM were super. The inspection he did not charge us for, but we put an amount down on the work they were going to start doing. It was excellent because he went under the house, he took pictures of all the things he was going to tell me about, and then he explained the different treatments that were available and the prices for those treatments. And what particular things they would correct. It was very clear and he was very good about answering my questions. He seemed very experienced.

"
New Air Conditioners
AC System Replacement in Charlotte, NC
Dust and debris from ductwork pulled into the duct cleaning machine
Dryer Vent Cleaner Charlotte, NC
Ductless Mini Split Installation

+66

Response time1 day
50 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Flood Medics Restoration, LLC.
Flood Medics Restoration, LLC.
5.0(
6
)
Blown-In Insulation - Install or Upgrade

Serving Cornelius, NC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Flood Medics Restoration specializes in expert water damage restoration services. As a family-owned business, we are committed to serving our community with rapid emergency water removal, burst pipe cleanup, sewage backup cleanup, and comprehensive water mitigation. Our dedicated team provides 24/7 emergency flood services and flood damage cleanup, ensuring your property is safe and secure. With a focus on precise drying techniques and moisture control, we inhibit mold growth and protect indoor air quality. Contact us for top-tier water damage repair and restoration services, and experience our stress-free insurance assistance, ensuring swift returns to pre-loss conditions.

Project
Project
Project
Project
Project

+3

10 neighbors recently requested a quote
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)
Blown-In Insulation - Install or Upgrade

Serving Cornelius, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Response time1 day
Recommended by100%of homeowners
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Drywall Insulation questions, answered by experts

Yes, it is possible to rewire a house without removing the drywall, but this doesn’t work in all homes. You can pull out old wires and insert new ones if you have access to the wiring system via the ceiling or through a crawl space. Some pros can also use a magnetic kit to fish the old wire out of the wall through a hole cavity and install the new wires. Just keep in mind that doing this is less stable than removing drywall, as you won’t be able to staple the wires into the framing.

There are some instances when you can use extra drywall in your garden. Ideally, unused scraps of new drywall are best for amending soil without the concern of additional chemicals or mold. However, drywall with paint, mold, or potential asbestos requires specialized disposal by a professional and should be kept out of your garden.

Which style of corner bead you choose—whether metal or paper-faced—depends on your preference and if you’re comfortable using metal-cutting tools and a hammer. Metal bead offers superior strength and durability but its installation is slightly more involved. We’d say for most cases, it’s better to use metal bead but if you’re not comfortable working with metal, paper-faced bead will work just fine. 

Yes, it matters which side of drywall you use. One side is smooth, and the other is rough. The smooth side should be facing outward, toward the room, while the rough side should be hidden and facing the studs and framing of the house. The smooth side will be easier to apply tape, joint compound, and, later, paint to.

You should start looking for a drywall installer by choosing a local company with positive online reviews and ratings with the Better Business Bureau (BBB). Next, confirm that the professional is properly licensed using Angi’s contractor licensing tool, and ask the installer if they are fully insured. It’s a good idea to ask for recent customer references and call them to get their honest opinion about the contractor and their work. You can also ask the installer if they guarantee their work or provide a workmanship warranty.

The Cornelius, NC homeowners’ guide to drywall insulation services

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