Top-rated insulation pros.

Get matched with top insulation pros in Dudley, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Dudley, NC?

Select your specific project to find the pro for you.

TRUSTED BY DUDLEY, NC HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon26
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Dudley, NC

*The Angi rating for Insulation Service companies in Dudley, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Dudley, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on October 24, 2025

Find Insulation pros in Dudley

Avatar for USA Insulation Raleigh-Durham
USA Insulation Raleigh-Durham
4.9(
14
)

Serving Dudley, 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
14 neighbors recently requested a quote
Recommended by57%of homeowners
Request Quote
Avatar for Martin Crawlspace & Attic Solutions LLC
Martin Crawlspace & Attic Solutions LLC
5.0(
4
)

Serving Dudley, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Charles was awesome all around!! Came out for an inspection, advised me of issues and the route I should take. We followed through and couldn’t be happier with the results, and how easy the process was. We got a full encapsulation with a dehumidifier and the difference in the air is amazing. Highly recommend if you are thinking about getting your crawlspace encapsulated!"
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace
1 neighbors recently requested a quote
Request Quote
Avatar for Impact Crawlspace
Impact Crawlspace
5.0(
8
)

Serving Dudley, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"They were so polite and friendly. They covered my furniture so that nothing would get on it. They were fast and cleaned up after they finished.."
Before and After Blown In Insulation
Before and After Crawlspace Insulation
Crawlspace Dehumdifier Installed.
Crawlspace Encapsulation with Borafoam
Crawlspace Emcapsulation with borafoam

+1

Response time1 day
10 neighbors recently requested a quote
Recommended by42%of homeowners
Request Quote
B & C Insulation
3.3(
2
)

Serving Dudley, NC and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

company name-------is committed to excellence every aspect of our business.\nWe uphold a standard of integrity bound by fairness, honesty and responsibility\nin all of our jobs. We are a locally owned and operated business with more\nthan 1 year of experience serving --city state--- and surrounding areas. Call today\nand let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Newtonian's Renovation LLC
Newtonian's Renovation LLC
5.0(
1
)

Serving Dudley, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I highly recommend Essential Crawl Space for anyone looking for quality work and exceptional customer service. From start to finish, their team demonstrated professionalism, integrity, and attention to detail. They took the time to explain the process, answered all of my questions, and completed the job efficiently and with great care. The workmanship was outstanding, and they left everything clean and in excellent condition. It’s refreshing to work with a company that takes pride in its craft and truly values its customers. If you’re looking for a reliable, knowledgeable, and professional team, Essential Crawl Space is second to none. Thank you for a job well done!"
Full encapsulation
Full encapsulation
Full encapsulation
Full encapsulation
Full encapsulation

+1

3 neighbors recently requested a quote
Request Quote
Avatar for Villanueva Insulation
Villanueva Insulation
4.9(
13
)

Serving Dudley, NC and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

"These guys did a great job for the price. After seeing them insulate the crawl space under my townhouse, all of my attached neighbors hired them to do theirs!"
Response time2 days
Recommended by83%of homeowners
Request Quote
Avatar for Farrell Holdings, Inc.
Farrell Holdings, Inc.
4.8(
18
)

Serving Dudley, NC and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Mike was from the start was very responsive and on time Could have not had a better experience I will try to be as responsive to my future clients as Farrell was for me Very satisfied"
Duct seal
After Air Seal
Air seal before
Air seal top plate
Blown insulation install

+1

Response time1 day
Response rate97%
Recommended by94%of homeowners
Request Quote
Showing 1-10 of 32
Insulation questions, answered by experts

Energy-efficient homes generally have higher appraisals and appeal to buyers.

While there are many different kinds of insulation, spray foam, blown-in, foam board, and batt and roll are the four types you’re most likely to see. That doesn’t mean they’re alike, though. Each one varies drastically in terms of cost, materials used, and how they’re installed—not to mention, how well they limit heat transfer.

A radiant barrier is a form of insulation topped with a reflective material designed to keep homes cool during hotter months. It is generally considered worth the investment if you live in a hot, sunny climate, as the cost can be recouped over time through lower energy bills. Installation costs typically range from $0.10 to $1 per square foot. After installation, homeowners in warm climates may save between $7 and $15 per month, potentially reducing their electric bill by 5% to 10%. The exact savings will vary depending on your location and the type of barrier chosen.

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

R-30 insulation is better for higher thermal resistance, but whether it’s "better" depends on the application. R-30 is much thicker and suited for areas like attics or floors in cold climates, where more insulation is required. R-13, on the other hand, is thinner and works well for 2x4 walls or milder climates where less insulation is sufficient. Choosing between R-13 and R-30 depends on the area being insulated and the climate. For example, R-30 provides more insulation but may not fit everywhere in your home.

The Dudley, NC homeowners’ guide to insulation services

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

See all articles