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TRUSTED BY WARRENTON, NC HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified drywall insulation services reviews

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

Avatar for USA Insulation Raleigh-Durham
USA Insulation Raleigh-Durham
4.9(
14
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Warrenton, NC and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"So happy I went with USA Insulation. After learning about foam insulation, I knew it was the right option for my house. They insulated my walls and attic in a day and a half, and I could feel the difference right away."
USA Insulation Raleigh-Durham
Response time1 day
36 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Smith Insulation
Smith Insulation
4.8(
10
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Warrenton, NC and surrounding areas

In business since 1979

Free estimates

Emergency services offered

Smith Insulation is a family owned company that was established in 1979 to serve the residential and commercial builders and existing homeowners in the Raleigh-Durham and surrounding areas. The company established an additional facility in Roanoke Rapids and expanded its service into southern Virginia. Part of Smith Insulation's long-standing reputation for providing quality work at competitive prices is the result of its on-going participation in industry training programs. The company holds Masters Certification in Environments for Living from Avanced Energy, and has completed the Southface Energy Institute's High Performance Home training program. The company's employees hold training certifications from the NAHB Research Center, and manufacturers such as Johns Manville, CertainTeed, Knauf, Protective Chemicals Corp. and Demilec.\nSmith Insulation is fully insured, properly licensed and complies with all applicable Federal and State laws.

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Recommended by100%of homeowners
Avatar for Prime Energy Group
Prime Energy Group
4.5(
58
)
Injection Insulation - Install

Serving Warrenton, NC and surrounding areas

In business since 2008

Free estimates

"I would highly recommend Prime Energy!! Rich (Sales Mgr.) was exceptional from the first contact to the last experience. The crews were top notch in all they did and finished a large project in just 3 days (removal & installation). Very pleased with the final results and the temp difference in our attic has gone from 150 down to upper 70 s. I would definitely recommend this type of insulation and Prime Energy to do it. Very Satisfied Customer, Jason C."
Energy Guarantee
Custom Home Bldr 1M+
Vaulted Ceiling
Wall section before
HVAC in HOT vented attic

+11

Recommended by100%of homeowners
Avatar for NC Foam Pros
NC Foam Pros
4.7(
15
)
Injection Insulation - Install

Serving Warrenton, NC and surrounding areas

In business since 2020

"Had my crawlspace, insulated with spray foam, and our comfort levels have definitely changed overnight. install was quick, the crew was professional, overall experience was amazing"
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+14

Response time12 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for Vanco Crawlspace & Restoration, LLC
Vanco Crawlspace & Restoration, LLC
5.0(
37
)
Blown-In Insulation - Install or Upgrade

Serving Warrenton, NC and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"I used Vanco for attic and crawlspace insulation. They told me it would take two and a half days and they completed on time. Also, they cleaned up after they finished. I'm very pleased I employed them. I would definitely recommend them."
15 mil Vapor Barrier
Insulation install
Moresham Way Wake Forest
Response time10 hrs
Recommended by93%of homeowners
Clegg's Termite & Pest Control LLC
4.5(
177
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Warrenton, NC and surrounding areas

In business since 1965

Free estimates

Emergency services offered

"I found evidence of termites in a pile of wood in the garage.  I called four companies to come out for an inspection and estimate. I chose Clegg's because they didn't try to sell me too much, were not overly aggressive in their sales tactics, and addressed as much as possible concerns I had about not being able to trench within the crawlspace.

I have a sump pump in the crawl space. Because of this, NC law does not allow pest companies to trench inside the crawl space and apply pesticide, as the pesticide will just be pumped out the next time the sump pump works. Because of this, two of the companies that gave me estimates would have had me sign the "North Carolina Waiver of Minimum Requirements For The Control of Subterranean Termites in Existing Structures" before having the work done. Clegg's addressed my concerns about this by drilling on the inside walls of the crawlspace and applying pesticide that way.   Because of this, they met the minimum requirements, and I did not need to sign the waiver form. 

I requested that they use Termidor instead of Premise, which they generally use.  They did this for no additional charge.

Clegg's inspector found evidence of active termites in 3 locations in the garage. He also went into the crawlspace and around the  house to see if there was any other evidence.  He did not look under the drywall in the garage to see if there were termites there (a possibility, based on the other termite activity), nor did he discuss fixing any possible damage that could have occurred, but none of the other companies that gave me estimates did either.

The inspector was willing to drop by my place of work to have me sign the final contract, which I found very convenient.

The workmen arrived on time. They trenched around the house and garage and did a full drill out -- drilling about every half foot in the garage, the front stoop, and on the inside from the crawlspace the foundation. The work was completed in about 2 hours. They also noticed that we had a lot of mosquitoes in our backyard, and sprayed some pesticide in the yard and under the back deck for them for free.

The workmen had to borrow our electrical extension cord for the work. I can't recall the reason why they did that, but they returned it neatly. They left the area they worked in fairly clean -- they swept in the garage where they did the drill outs, though they accidentally left a drill bit.

I didn't get a bill until a month after the work, which was long enough to have me worry that I had gotten lost in the billing system.  The salesman had told me they would do a re-inspection prior to billing, but they did not do that. I didn't think it was really necessary though, so did not complain about it."
Recommended by87%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Warrenton, NC and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
A Insulation Works
4.0(
1
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Warrenton, NC and surrounding areas

In business since 2015

Free estimates

Credit card accepted

Is you light bill extremely high? Air conditioning unit constantly running, but not getting cold enough? Maybe you used to have a pest problem that damaged your insulation, or just have a project that you are meaning to work on? Well, A Insulation Works, can help you! We focus on insulation, moisture control, vents, sound proofing, and much more. Give us a call today, we look forward to earning your business.

Response time5 hrs
Recommended by100%of homeowners
Avatar for Care & Repair LLC
Care & Repair LLC
4.5(
14
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Warrenton, NC and surrounding areas

In business since 1999

Free estimates

We at care & repair the professional home repair, home improvement and handyman company, have been caring for our customers with our brand of personable, prompt, polite, professional and friendly service for the past 11 years. With over 40 years experience our team has the knowledge and expertise needed to provide you with affordable services that you can count on. Additional phone - (252) 213-1442.

Added supports
Laying new subfloor
Finished floor
Recommended by100%of homeowners
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Drywall Insulation FAQs, answered by experts

On average, drywall installation costs around $2,000, with a typical range of $400 to $6,000, including materials and labor. The final price depends on several factors. The most significant is the size of the area, as many contractors charge per square foot. Other cost factors include the complexity of the job (e.g., cutting around multiple windows and doors, corners, or curved walls), accessibility, location, the thickness of the drywall, the height of the room, and the desired level of finish. The level of finish can range from simply hanging the drywall to taping and mudding the seams and painting the walls.

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.

Popular wall textures include orange peel, knockdown, spray sand, and smooth finishes. Orange peel and knockdown are particularly common choices for drywall as they are simple and cost-effective. Orange peel texture has a lightly bumpy surface resembling the skin of an orange, while knockdown (sometimes called knockout) looks like a stucco finish with flattened high spots. In contrast, popcorn texture has fallen out of fashion, partly due to its past association with asbestos and a shift toward more restrained interior design styles.

The tool you use to sand plaster will depend on the size of the project. If you’re just working on a small section of your wall to get rid of an uneven spot on the surface, hand-sanding might work. However, for larger projects, a drywall sander can make a huge difference when it comes to both time and elbow grease—and an orbital sander can help for detailed areas such as around ceiling fans.

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.

The Warrenton, NC homeowners’ guide to drywall insulation services

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