*The Angi rating for Insulation Service companies in Hillcrest, IL 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 Hillcrest, IL 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 May 30, 2026
Serving Hillcrest, IL and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"They are amazing, professional, and a great company! I highly recommend them to everyone!"
+5
Serving Hillcrest, IL and surrounding areas
Approved
In business since 2007
Free estimates
With over 10 years of experience in the insulation industry, we are the service professionals you need to take care of your home or business. We handle all types of insulation projects. We will treat your home as we would treat our own. Give Spray Foam Genie a call today, we look forward to working with you!
Serving Hillcrest, IL and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"Alfredo and his crew did a great job insulating my home, I definetely recommend them to anyone who is looking for high quality work and craftsmanship."
+1
Serving Hillcrest, IL and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"We got several quotes for our attic insulation project. We found Jace with Peak Performance to be very knowledgeable, honest and reasonably priced. We scheduled the project, the Peak team showed up on time, finished in the timeframe they promised and did a full clean up. We're really happy with the entire experience and have already recommended them to others."
Serving Hillcrest, IL and surrounding areas
In business since 1995
Free estimates
"I had three different people groups in who came in and gave me an estimate and what might be needed and what they discovered is that for some reason when the house was built 16 years ago, they did not really do adequate insulation. I did feel very comfortable with Precise & Snug. They were good about being able to show me pictures. They showed how it looks up on the attic. When you are in the process, the told us that they can do this and that and it would cost so much and the final bill was $20,000. I would not use their service in the future."
Serving Hillcrest, IL and surrounding areas
In business since 1974
Free estimates
Credit card accepted
"we had a large double window two windows one opening replaced they did a a good job made that room much warmer in winter which is what we were after it is now the warmest room in the house in the winter which is good as it is the room we spend most our time in. will defiantly be having them out to price gutters when we are ready in the spring."
+19
Serving Hillcrest, IL and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"Butch was prompt on coming to our home and getting us an estimate before he left. They arrived on time, got their work done and did a nice job of cleaning up. It's too early to grade how the new insulation is doing as far as comfort and energy efficiency."
Serving Hillcrest, IL and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"Butch was prompt on coming to our home and getting us an estimate before he left. They arrived on time, got their work done and did a nice job of cleaning up. It's too early to grade how the new insulation is doing as far as comfort and energy efficiency."
Serving Hillcrest, IL and surrounding areas
In business since 1995
Free estimates
Credit card accepted
"Great, wonderful people to work with."
Serving Hillcrest, IL and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Great! Will call again in a few years"
+30
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.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
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.
