4.6 
237 *The Angi rating for Insulation Service companies in Rockwall, 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 Rockwall, 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 November 18, 2025
Serving Rockwall, TX and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Enrique was wonderful to work with. He stayed in contact and showed up on time. Did an excellent job installing the insulation- no mess or cleanup. Exactly who you should hire for your insulation needs! Thank you for a job well done. Diane J. Granbury, TX"
Serving Rockwall, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Very efficient and trustworthy crew, vacuumed and installed new insulation made the process very smooth."
+12
Serving Rockwall, TX and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"They explained all the options for insulation."
+23
Serving Rockwall, TX and surrounding areas
Approved
In business since 2025
Free estimates
Small jobs welcome
"I had a great first impression, Murry showed up exactly when the appointment was set to give me an estimate. Again, on the designated work day Murry, Juan and Jet showed up on time and started to work. They took pictures of everything before and after along with measuring sticks to show how much insulation was blown in. They filled out paperwork so they could apply for rebates that will help me out with Oncor and my taxes. They worked as a team and were always kind and courteous to me. I would definitely recommend Remington Insulation to any of my neighbors and friends!"
Serving Rockwall, TX and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"They came by last Saturday for a quick Insulation Job in the garage and handled everything fairly quickly."
Serving Rockwall, TX and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
At Koala Insulation, we help homeowners improve comfort, lower energy bills, and breathe cleaner air. \n\nIf your home is too hot, too cold, or costing you too much to heat and cool, poor insulation is often the problem.\n\nWe specialize in attic insulation, spray foam, air sealing, and full insulation removal and replacement. \n\nEvery home is different, so we provide honest evaluations and customized solutions, no pressure, just what works.\n\nOur goal is simple: make your home more efficient, comfortable, and healthy.\n\nGet a free insulation evaluation today and start saving.
+30
Serving Rockwall, TX and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"They had fair pricing. They were on time, efficient, communicated well, and cleaned up well before leaving. Very nice people to hire for insulation installation."
Serving Rockwall, TX and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"If you just need an attic insulated, then these guys offer a replete program."
Serving Rockwall, TX and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"After to job was completed the attic looked amazing. The insulation was perfectly level. I was impressed they did an excellent job cleaning up afterwards."
+15
Serving Rockwall, TX and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Installation was done quickly and efficiently. Addition of the insulation has made my house more comfortable and lowered my energy bills."
From average costs to expert advice, get all the answers you need to get your job done.
New insulation makes your home more comfortable and boosts energy efficiency. Use this guide to budget for insulation installation costs in Dallas, TX.
The cost of blown-in insulation in Dallas, TX varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
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 in Dallas, TX.
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.
