4.5 
314 *The Angi rating for Insulation Service companies in Castle Hills, 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 Castle Hills, 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 04, 2025
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Excellent job! They did outstanding work and didn't quit until the job was completed. Highly recommend."
+5
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2013
Credit card accepted
Offers commercial services
"The Lowest of 5 competitive quotes for blown in fiberglass insulation. Showed up on time and accomplished the job as stated. Employees were friendly, professional and assisted in completing CPS rebate forms."
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Would highly recommend. Installed attic insulation which has made a big difference. Completed job as advertised and on time."
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Good company for my insulation job. They were on time and on schedule. Careful while working on attic to avoid damage to ceiling. Clean, during and after work completed."
Serving Castle Hills, TX and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Warranties offered
"Nick is very knowledgeable and informative about home insulation and has came up with a way to solve the problem when it comes to insulation. Highly recommend going with Texas Pro Insulators."
+3
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: Quick response
"Very pleased with the customer service and the quality of work done by AHC Spray Solutions. The owner, Clint, was on time for his initial appointment and was efficient in evaluating the job and providing an immediate estimate to complete the work. The workers showed up to do the job on time and did the prep and post-job cleanup very well. I am pleased with the work and recommend AHC Spray Solutions to anyone needing spray foam insulation work. If I need another spray foam insulation job, I will call AHC."
+15
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Excellent attention to detail. Also does A/C install and repair work. Will have them do all of my preventative maintenance, as well as install insulation over my garage ceiling."
Serving Castle Hills, TX and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"The work was professionally completed in a timely manner and the customer service was excellent"
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"They provided an additional product at no cost"
Serving Castle Hills, TX and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"I had Ben come back out again and he did our fireplace which now absolutely looks like new. We had asked our property manager when we were stationed away to ensure this and other tasks got done. The property manager apparently never did this task. Dave arrived on time and worked diligently - he also took the time to educate me on all the functions and how he cleans (the process, the materials, and the safety checks) - which made it a class + a cleaning. It was simply awesome. His efforts, timeliness and great prices are once again truly appreciated. During this visit he also streamlined my dryer vent to remove the multiple 90s and improve the airflow. Talent, great price, and hometown service - who could ask for more."
+29
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.
