Top-rated insulation pros.

Get matched with top insulation pros in Castle Hayne, NC

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY CASTLE HAYNE, NC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon131
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Castle Hayne, NC

*The Angi rating for Insulation Service companies in Castle Hayne, 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 Castle Hayne, 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 August 18, 2025

Find Insulation pros in Castle Hayne

Avatar for HDA Insulation
HDA Insulation
4.9(
37
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Fernando was very professional and did a beautiful job on our insulation."
Batts Insulation
Attic room
Exterior wall
Garage ceiling
Walls insulation

+24

Response time1 day
Response rate88%
25 neighbors recently requested a quote
Request Quote
Avatar for Carolina Energy Conservation, LLC
Carolina Energy Conservation, LLC
4.7(
96
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Insulation was put up and sheeting was adhered to floor. He was much more reasonable than other references"
Sprayfoam Insulation
Solatube in Charleston
Sprayfoam Insulation
Solatube in Charleston
Detached Panel

+17

Response time1 day
17 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for All About Energy Solutions, LLC
All About Energy Solutions, LLC
4.3(
108
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"My wife and I were so pleased with Chris and his team from the work on our crawl space that we hired them to remove and install new insulation in our entire house. Due to a previous leak in the roof the insulation wasn't effective. All About Energy Solutions came in and removed all of the old insulation and put new insulation in. They also added a radiant barrier. Chris is extremely knowledgable and passionate about what he does and wants to teach you about the benefits of the solutions they provide. This has been the second job we have hired Chris for and wouldn't hesitate to hire him or recommend him. Chris continues to go above and beyond for us."
Radiant Barrier Insulation in Southport, NC
Insulating a FROG with Radiant Barrier
Energy Efficient LED Light Bulbs
Additional Photos
Additional Photos

+16

15 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for Southern Insulation and Services LLC
Southern Insulation and Services LLC
5.0(
4
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"They were very professional and did the job in a timely manner. Would recommend them again."
Pipe insulation
Pipe insulation
Pipe insulation
Pipe insulation
Pipe insulation

+15

Request Quote
Avatar for Indoor Mechanical Service, LLC
Indoor Mechanical Service, LLC
4.3(
104
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"If I could give this company a hundred stars I would. They replaced our heat pump and complete HVAC system for a very reasonable price. The project was massive and took five days to complete but Robert, the owner, and his helpers are so pleasant and unobtrusive that it was not an ordeal to have them here for that long. If you are considering heating related projects and services, you would be foolish not to consider this fine company."
Top quality equiptment
Are you loosing money with your duct system?
Energy Star Rated Systems
and after,the duct is energy star rated
HIGH EFFICIENT ENERGY STAR INSTALLS

+13

Recommended by97%of homeowners
Request Quote
Avatar for Blues Seamless Gutters
Blues Seamless Gutters
5.0(
13
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Great job, great price would recommend to everyone!!!!"
Response time2 days
2 neighbors recently requested a quote
Recommended by63%of homeowners
Request Quote
Avatar for Carolina Coast Property Experts
Carolina Coast Property Experts
4.3(
6
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"The project was seamless. They showed up on time. Would hire again. Quality service."
40 neighbors recently requested a quote
Request Quote
Blue Way Insulation
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Castle Hayne, NC and surrounding areas

Approved

Blue Way Insulation - We are professionals located in Wilmington, NC. We install batt insulation in all homes, add blown-in into the attic spaces, and work inside crawl spaces adding insulation or vapor barrier or both. We have combined 7+ years experience. We offer services in Jacksonville, Leland, and surrounding areas.

Request Quote
Avatar for Coastal Crawl Space Repair, LLC
Coastal Crawl Space Repair, LLC
5.0(
1
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Castle Hayne, NC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Locally owned and operated \nhttps://coastalcrawlspacerepair.com/\n\n

Response time5 days
27 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 48
Insulation questions, answered by experts

No, you should avoid using antifreeze in your outdoor spigot to prevent freezing. Antifreeze can contaminate your water supply and harm the environment. Instead, employ safer and more effective methods for winterizing your spigot, such as draining the spigot and using insulation, to protect it from freezing temperatures.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

Through R-value assessments based on climate and existing insulation.

For standard 2x4 walls, the ideal insulation has an R-value between R-13 and R-15. This level of insulation, typically around 3.5 inches thick, fits well within the wall cavity. Common options include fiberglass batts and spray foam. The best choice for your home can depend on your climate; use R-value maps, like those from Energy Star, to determine the recommended level for your region. For colder climates, you might also consider adding exterior insulation for greater efficiency. Always check with your local building codes to ensure you meet any required standards.

The Castle Hayne, 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