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Verified Reviews for Insulation Service pros in Charleston, IL
*The Angi rating for Insulation Service companies in Charleston, 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 Charleston, 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 October 28, 2025
Find Insulation pros in Charleston
J.Q. Handyman Services
J.Q. Handyman Services
With over 10 years of experience in home repairs of (just about) every kind, including mold removal and prevention, electrical, carpentry, and snap flooring (just to name a few), you really can't go wrong when choosing J.Q. Handyman Services. Offering very competitive pricing and a knowledgable team
With over 10 years of experience in home repairs of (just about) every kind, including mold removal and prevention, electrical, carpentry, and snap flooring (just to name a few), you really can't go wrong when choosing J.Q. Handyman Services. Offering very competitive pricing and a knowledgable team
Harry the Handyman
Harry the Handyman
I'm a sole proprietor. On very rare occasion, I may need to sub-contract a portion of your repairs. I'm centrally located along the shores of Lake Shelbyville, my shop is just SE of Findlay. Generally, we will discuss payment. It largely depends on the scope of the project. You and I will sit down and discuss completion goals, and if a large project, payment may be required in measurable and pre approved stages.
I'm a sole proprietor. On very rare occasion, I may need to sub-contract a portion of your repairs. I'm centrally located along the shores of Lake Shelbyville, my shop is just SE of Findlay. Generally, we will discuss payment. It largely depends on the scope of the project. You and I will sit down and discuss completion goals, and if a large project, payment may be required in measurable and pre approved stages.
Solar Wolf Energy
Solar Wolf Energy
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Advanced Foam Insulation
Advanced Foam Insulation
Advanced Foam Insulation is family owned and managed business, in which Jeff the owner will be there from the free estimate to the finished project. Jeff also does the work himself, no subcontracting. We specialize in residential & commercial.
Advanced Foam Insulation is family owned and managed business, in which Jeff the owner will be there from the free estimate to the finished project. Jeff also does the work himself, no subcontracting. We specialize in residential & commercial.
Crouse Concepts
Crouse Concepts
We are a central Illinois based small, family business, with 3 generations now working for the company. Though we will tackle just about anything, we do know our limitations and not will not accept a job we cannot perform to the highest standard- your's & ours. What we will do, is help you find a suitable solution if we cannot perform the job requested. We offer delayed billing, accept credit cards with prior notice, and will self finance select customers/jobs.
We are a central Illinois based small, family business, with 3 generations now working for the company. Though we will tackle just about anything, we do know our limitations and not will not accept a job we cannot perform to the highest standard- your's & ours. What we will do, is help you find a suitable solution if we cannot perform the job requested. We offer delayed billing, accept credit cards with prior notice, and will self finance select customers/jobs.
Steve's Home Improvement and Maintenance
Steve's Home Improvement and Maintenance
Locally owned with about four employees that specialize on interior/exterior painting and remodeling.
Locally owned with about four employees that specialize on interior/exterior painting and remodeling.
Custom Construction & Remodeling
Custom Construction & Remodeling
Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available
Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Jo-Mar Construction
Jo-Mar Construction
Established in 2010; we have over 10 years of experience, 5+ employees, 20% senior discounts and even offer a 24/7 emergency call service. Free estimates will be given within 24 hours after first initial call, email or web inquiry. Guaranteed to be the most affordable service serving all of central Illinois. You give us your best estimate offered by another company, we will give one better!
Established in 2010; we have over 10 years of experience, 5+ employees, 20% senior discounts and even offer a 24/7 emergency call service. Free estimates will be given within 24 hours after first initial call, email or web inquiry. Guaranteed to be the most affordable service serving all of central Illinois. You give us your best estimate offered by another company, we will give one better!

Insulation Service
Insulation Service
We have had you covered for 38 years.
We have had you covered for 38 years.
E and J Services
E and J Services
2 man and tools!
2 man and tools!
The Charleston, IL homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

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 to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself.

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.

If you’re wondering what blown-in insulation is, keep reading to discover everything you need to know about this type of insulation for your home.

How much does insulation save on energy bills? It depends on where you live and the type of insulation you install.

How much does attic insulation help with temperature regulation? As long as it’s properly installed, it can affect your home’s temperature by several degrees.
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