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  • Verified reviews icon68
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Granite Falls - Updated Nov 2026

Avatar for Haynes Insulation
Haynes Insulation
4.3(
12
)
Blown-In Insulation - Install or Upgrade

Serving Granite Falls, NC and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Haynes insulation encapsulated our crawl space last week. They did an outstanding job! Timely,considerate and quality materials and workmanship. Crawl spaces are difficult areas to work in. I am so relieved that our house has clean and healthy air,now!I would recommend everyone to protect their home,save on energy bills and breathe nice,clean air. Rita Kinney"
BIBS walls
Blown in blanket.
Baffles
Baffles and insulation
Batt cathedral ceiling

+2

Response time4 days
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Wize Home Services
Wize Home Services
3.9(
385
)
Blown-In Insulation - Install or Upgrade

Serving Granite Falls, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I had crawl space insulated. From the initial consultation to install I was kept informed and was taken care of like I was part of the family. I would definitely call Wise if I need anything else that they could provide."
Multiple Replacement Windows
Wize Home Direct Custom Entry Door
Double Hung Windows W/Grids
Wize Home Direct Custom Entry Door Before Shot
Double Hung Triple Pane

+42

Response time1 day
380 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)
Blown-In Insulation - Install or Upgrade

Serving Granite Falls, 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
Avatar for Top Below Insulation
Top Below Insulation
New to Angi
Blown-In Insulation - Install or Upgrade

Serving Granite Falls, NC and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

17 neighbors recently requested a quote
Avatar for Draft King Insulation, LLC
Draft King Insulation, LLC
4.9(
25
)
Blown-In Insulation - Install or Upgrade

Serving Granite Falls, NC and surrounding areas

In business since 2007

Free estimates

Small jobs welcome

"We hired Draft King Insulation to install spray foam insulation in our attic after meeting with Ben at our home, receiving their estimate, and checking their reviews. We are so happy with their work. They were able to do the entire job in one day, they were very professional, and they were patient with all our questions. We highly recommend Draft King Insulation."
Response time2 days
Response rate87%
Recommended by95%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 Granite Falls, NC 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
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Drywall Insulation FAQs, answered by experts

Yes, you can install drywall over plaster, but there are important factors to consider. While it can create a smooth, flat surface, it is often not the best approach. Installing drywall over plaster will increase the wall's thickness, which can cause issues with existing window and door frames that may no longer fit. You might also need to adjust power outlets to keep them accessible. A better, though more expensive, option is to remove the old plaster and lath entirely before installing new drywall. Drywalling directly over plaster seals in the old material, and if any problems arise later, you will need to remove both layers down to the structural beams for repairs. Given the potential complications, this job is best handled by professionals.

Drywall can be toxic to the environment and to humans in some cases. As drywall breaks down in a landfill and comes in contact with other organic chemicals, it can create hydrogen sulfide gas or leach into the groundwater. Additionally, the CDC recommends methods for controlling the inhalation of drywall dust when handled. While the common ingredients of drywall—gypsum, silica, and mica—are naturally occurring, they can cause irritation in some humans.

Cracks, water damage, and holes from fixtures or impact.

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.

To maintain plaster walls, inspect them regularly for cracks and seal them early. Clean the walls by dusting regularly or using a gentle, damp cloth. It's also important to avoid moisture exposure. Repainting as needed will help maintain the wall's appearance and longevity.

The Granite Falls, NC homeowners’ guide to drywall insulation services

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