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TRUSTED BY NAVASSA, NC HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon230
    Verified insulation services reviews

Top-Rated Insulation pros in Navassa - Updated Nov 2026

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

Serving Navassa, NC and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"I thought I had contracted to have about 1/4 of crawspace completely replaced with new insulation. However they replaced part of it and tacked up the rest that was sagging. Maybe my fault that he did not understand I wanted that section completely torn out and for him to replace that section. They did do an excellent job. They also added blown in the attic and added some batt insulation to naked walls in garage. I would recommend them."
Batts Insulation
Attic room
Exterior wall
Garage ceiling
Walls insulation

+24

Response time1 day
Response rate88%
20 neighbors recently requested a quote
Avatar for All About Energy Solutions, LLC
All About Energy Solutions, LLC
4.3(
108
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+2 more

Serving Navassa, 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
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 Navassa, 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
Blue Way Insulation
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Navassa, 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.

Avatar for Carolina Energy Concepts, LLC
Carolina Energy Concepts, LLC
4.7(
43
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Navassa, NC and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"My family and I have been living in an RV for over a year now, due to hurricane Florence. It has been a nightmare dealing with shady, lazy and difficult tradesmen but doing business with Mitch has been the easiest thing in this whole process. I called him on a Friday to insulate my entire home and he was completely done by the following Tuesday, before lunch time. He s extremely friendly and an excellent communicator. He kept me in the loop the entire time and showed up when he said he was going to. He does quick work but he is very proficient and he actually cleaned up after himself, which seems to be completely unheard of. We called around to multiple businesses for spray insulation and Mitch is by far the BEST price you will find out there. He even gave me a really good discount because I think he s just a nice guy. I highly recommend Mitch. He will make your life easier in regards to upgrading your home."
Foam
Spray Foam
Foam
spray foam
spray foam

+16

Response time8 hrs
Recommended by97%of homeowners
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Insulation FAQs, answered by experts

While insulation is required for all exterior walls in a house, it is not typically required for interior walls. Local and state building codes mandate that new construction homes have adequate insulation in exterior walls and ceilings to suit the local climate.

However, there are several benefits to adding insulation to interior walls. It is excellent for sound-dampening between rooms and can help with temperature control by maintaining a regulated temperature in specific rooms and lowering heat transfer between adjacent areas. Insulating interior walls can also contribute to the overall energy efficiency of your home.

Polyisocyanurate foam, or polyiso for short, has the highest R-value per square inch: 6.5 to 6.8. Polyiso is a rigid foam that comes with a reflective foil on both sides to serve as a radiant barrier. Given its high R-value, rigid foam is usually meant for foundations and basement walls.

Chimney liners often benefit from insulation, though it is not always required. Insulation helps improve the liner's efficiency by keeping flue gasses hotter, which enhances draft and reduces creosote buildup. It also prevents condensation, which can lead to corrosion. Insulation is important for chimneys on exterior walls or in colder climates. Some building codes may require insulation, so checking local regulations is essential.

In addition to adding insulation to your attic, you may want to add a radiant barrier. A radiant barrier works by using reflective material, such as foil, on the attic floor. As heat penetrates the roof and enters the attic, the radiant barrier reflects the heat upward and back through the roof. If you receive a lot of direct sunlight on the roof, using both a radiant barrier and insulation in your attic can provide significant benefits.

Closed-cell foam may come with a higher price tag, but it’s worth the investment because of its strength and durability. This material offers excellent thermal and moisture resistance, contributing to its long life span. Its construction enhances energy efficiency, which can lead to reduced heating and cooling costs over time.

The Navassa, NC homeowners’ guide to insulation services

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