*The Angi rating for Insulation Service companies in Charlotte, TX 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 Charlotte, TX 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 April 22, 2026
Serving Charlotte, TX and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Insulated above garage. Arrived at the scheduled time. Cleaned after completed work. Would recommend and would use them again"
+5
Serving Charlotte, TX and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"They provided an additional product at no cost"
Serving Charlotte, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"Local Air Duct Pros did an outstanding job! The team was professional, punctual, and very thorough. I noticed a huge difference in air quality right away. Highly recommended!"
Serving Charlotte, TX and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
RetroFoam of Central Texas is an insulation contractor specializing in foam insulation for existing homes, including injection foam to insulate existing walls. In an effort to increase comfort and reduce high energy bills, RetroFoam of Central Texas helps homeowners improve their existing home's insulation without the hassle of a full remodel.
Serving Charlotte, TX and surrounding areas
In business since 1996
Free estimates
Emergency services offered
"Insulation Works was fantastic to work with. On time, professional and friendly. Would highly recommend."
+12
Serving Charlotte, TX and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Very pleased. They explain the process and the need that we had in our attic for the new insulation. They were also helpful in applying for an energy credit from CPS the local power utility.
"
Serving Charlotte, TX and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"This company worked with my budget and I got what I paid for.There were additional foam that needed taken off but that meant spending more time. Good thing they done the job for they quoted me."
+13
Serving Charlotte, TX and surrounding areas
In business since 2023
Credit card accepted
Offers commercial services
"It was an awesome job they did on my building. I will definitely hire them again"
Serving Charlotte, TX and surrounding areas
In business since 2017
Free estimates
Offers commercial services
"Foam Nerds was very responsive and professional! They got the job done in the time that they estimated and we immediately felt a difference in our home's insulation! Felt cooler in the summer and warmer in the cooler months. 100% would recommend Foam Nerds to anyone thinking about getting insulation!"
+3
Serving Charlotte, TX and surrounding areas
In business since 2010
Credit card accepted
"nstall against the roof. The crew was great, they explained what they were doing, and even managed to install in the narrow space of the cathedral ceiling, which I was concerned about. They even cleaned up fallen insulation from the attic stair steps that was on the carpet, expected some, after all, they had to go up and down to get and install more roof the barrier. They did recommend more blown in insulation, I imagine some got trampled on doing the install
"
+15
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.
