4.6 
112 *The Angi rating for Insulation Service companies in Alsip, 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 Alsip, 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 April 22, 2026
Serving Alsip, IL and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"Everyone at Arc Insulation knew their product and were well versed in explaining the process. Overall happy with the work."
+8
Serving Alsip, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Free estimates
Warranties offered
"Used them to insulate the ceiling of a garage that was causing the room above it to be very cold in the winter. The crew did a great job."
+30
Serving Alsip, IL and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Attic Pro Insulation did an outstanding job! They contacted me 10 minutes after I entered my search information.They were professional, on time, and explained everything clearly. Highly recommend them for anyone needing quality insulation work!"
Serving Alsip, IL and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Nick and his crew were so informative and pleasant to do business with. We had attics insulated, new vents installed, and outside blown-in cellulose, and they worked long hours to make sure everything was done correctly. I would definitely recommend this business. A great surprise was how the insulation muffled loud outside noises (fireworks and loud vehicles)."
Serving Alsip, IL and surrounding areas
Approved
In business since 2002
Free estimates
Credit card accepted
For the last 15 years, Arcos Environmental Services, Inc. has been serving as a general contractor for government weatherization programs. As we have continued to grow, we have created the subsidiary Arcos Pro Services to serve as our residential division of insulation installation using the same professional and detailed work. We are committed to giving homeowners a peace of mind in regards to their home's energy efficiency. \n\nArcos is also a Nicor Gas Contractor Circle member meaning finished upgrades to your home may qualify you for up to $1,250 in rebates as well as tax incentives. Check out our website for more information!\n\n
+3
Serving Alsip, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"I felt very comfortable throughout the whole process from the sales to the install of my roof. The project managers, Walter and devan, were very knowledgeable during the install and made sure we didn’t have any questions. Overall very pleased with everything"
Serving Alsip, IL and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n
Serving Alsip, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1979
Free estimates
Emergency services offered
"The Permaseal team was excellent and did a great job. They did everything for insulating my attic with incredible professionalism. Always kept me in the loop and left the job site clean every day. I would highly recommend them"
+48
Serving Alsip, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Amazing work and such great work ethic to finish a roof in a day at 100 degree weather. Greatly appreciated from me and my girlfriend. Thank you Home Genius Exteriros."
Serving Alsip, IL and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
"They were responsive to a problem that occurred during the insulation installation. They resolved it professionally to my satisfaction and I appreciated it."
From average costs to expert advice, get all the answers you need to get your job done.
The cost of blown-in insulation in Chicago, IL varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
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Insulating your attic can improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you in Chicago, IL.
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