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TRUSTED BY OAK ISLAND, NC HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon164
    Verified insulation services reviews

Find Insulation pros in Oak Island

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 Oak Island, 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%
24 neighbors recently requested a 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 Oak Island, NC and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"After a year and a half with my crawlspace encapsulation everything is going good! I was very nit-picky about many details and everyone I dealt with was courteous, professional and communicative, had 1 little issue that was immediately resolved and the techs that got it completed did a great job. I was very pleased with the way they set up a barrier around my pool to prevent any debris from getting into it too"
Sprayfoam Insulation
Solatube in Charleston
Sprayfoam Insulation
Solatube in Charleston
Detached Panel

+17

Response time1 day
21 neighbors recently requested a quote
Recommended by92%of homeowners
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 Oak Island, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The estimator/salesperson Jeremy was excellent. On time, knowledgeable, understood the issues we had and spent a lot of time to recommend the best solution. The install crew of Shawn H and Dustin were prompt, professional and efficient. I would recommend this company and will use them again for my insulation needs."
Radiant Barrier Insulation in Southport, NC
Insulating a FROG with Radiant Barrier
Energy Efficient LED Light Bulbs
Additional Photos
Additional Photos

+16

13 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 Oak Island, NC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Upstairs would not cool down with the unit on, called indoor mechanical and Robert and Josh came out within 24 hours. Did a lot of testing and looked everything over and turned out needed and entire new unit. Had a price same day and an appointment set. They were on time, professional, cleaned and made sure everything was running right and even checked to make sure the kids rooms had good air flow to keep them comfortable during these warm spring days in NC. Could not ask for a better outcome to a crappy situation that is going to happen eventually when you own a home. Indoor mechanical will be my go to for anything they offer."
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
Avatar for Blues Seamless Gutters
Blues Seamless Gutters
5.0(
13
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Oak Island, NC and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"My experience was great. Steve kept communications open during a period of inclement weather. When the weather cleared Steve and one of his crew came to access the job and determined that they could do the job right then, so they got to work and installed the gutter with the highest level of professionalism and skill. I will recommend Blue Seamless Gutters to anyone without reservations."
Response time2 days
2 neighbors recently requested a quote
Recommended by63%of homeowners
Blue Way Insulation
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Oak Island, 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 Oak Island, 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
Avatar for Koala Insulation of Coastal Carolina
Koala Insulation of Coastal Carolina
4.8(
8
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Oak Island, NC and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"From start to finish - the scheduling process, quoting and to completing the job - everything was handled smoothly, with utmost friendliness and professionalism. On the day the work was to be done, I received updates for estimated arrival, and when they finished they cleaned up as if they were never there. I highly recommend Koala Insulation and I will be using them again for my next project."
Blown In Insulation
Spray Foam Insulation
Batt Rolled Insulation
Response time1 day
Response rate85%
Recommended by100%of homeowners
Showing 1-10 of 45
Insulation questions, answered by experts

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam 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.

Open-cell foam insulation has a life span ranging between 15 to 25 years when well cared for. However, the material may degrade sooner in areas with high humidity or after prolonged water exposure. Proper installation and maintenance can maximize its longevity but requires close monitoring. Closed-cell foam insulation has a longer life span of 30 to 50 years.

Yes. Bathroom insulation requires a vapor barrier. As a matter of fact, bathrooms and kitchens are the two areas of the home that should always get a vapor barrier because of the excess moisture. If you don’t have a vapor barrier in place in these rooms, the moisture will build up and eventually lead to mold and bacteria, not to mention the destruction of the insulation.

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

The Oak Island, NC homeowners’ guide to insulation services

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