
Serving Saint James, 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."





+24

*The Angi rating for Insulation Service companies in Saint James, 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 Saint James, 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 December 12, 2025

Serving Saint James, 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."





+24
Serving Saint James, NC and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
Here at Carolina Energy Concepts, we specialize in spray foam insulation for residential and commercial and metal buildings and poll Barnes Rest assured we can get job done right. Just give us a call!





+17

Serving Saint James, NC and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"I called Carolina Energy Conservation to have some new insulation put in my attic. The estimater came out within a few days of the phone call, and I received a detailed e-mail about what to expect. Matt gave me a good run down of what I needed to make my upstairs floor more comfortable. He called ahead of time, was on time, and was very professional. The estimate was for 4,000 board ft of insulation, 800 sq ft of radiant barrier installed, and an attic tent/hatch. Total cost was about $1600. They asked for a down payment of 30% up front, which I paid. Matt told me I would recieve a call to schedule the work within 1-2 business days. That never happened. After 1 week I called and spoke with Mary, who informed me their office manager who does schedules was out sick the previous week. She assured me he would call me back to setup a time for the work to be done. That never happened either. Fast forward another week. I called a 2nd time, and finally got an apointment setup for the following week. The two guys they sent to do the job were friendly and professional. After a few hours they let me inspect the work, and it was completed to my satisfaction. I normally have to set my AC to 73-74 in the summer to keep my upstairs comfortable, and the HVAC turns on quite often. Now I can set it to 76-77 and it remains comfortable, and the HVAC doesn't run as often. All in all I am happy with the overall experience, guess they just got hung up on scheduling."





+17

Serving Saint James, 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."





+16

Serving Saint James, NC and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"This company showed up on time. They were very friendly and did a great job."





+13

Serving Saint James, NC and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"Great job, great price would recommend to everyone!!!!"

Serving Saint James, 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."
Serving Saint James, 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.

Serving Saint James, 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."





+16

Serving Saint James, 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."



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

New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.

Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.

The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.

What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.

Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.

There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.