
Serving Marshall, IL and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
"Job completed with no issues. I am very satisfied with the workmanship."

*The Angi rating for Insulation Service companies in Marshall, 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 Marshall, 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 September 29, 2025

Serving Marshall, IL and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
"Job completed with no issues. I am very satisfied with the workmanship."

Serving Marshall, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Small jobs welcome
"Very quick response with a quote for good price within my budget. On location the crew was prompt, professional, and provided us with great quality of work. Highly recommended!!"

Serving Marshall, IL and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"Midwest Services were very professional, kind, efficient and reasonably priced. They were extremely helpful and bent over backwards to help me with my problem as fast as possible. I would very definitely send any of my friends to them with any mold remediation they need fixed. I am extremely happy with their services!! 😁👍"





+7

Serving Marshall, IL and surrounding areas
In business since 2009
Free estimates
Credit card accepted
"Insulation was installed in attic, there was an accident with a light fixture and they promptly took corrective action to make necessary repairs, to our satisfaction."
Serving Marshall, IL and surrounding areas
In business since 2024
Free estimates
Credit card accepted
"D.R.L Insulation did an amazing job"

Serving Marshall, IL and surrounding areas
In business since 2001
Free estimates
Warranties offered
"Kyle is a professional in all aspects, timely phone calls, getting back to me, and very polite. I reached out to Olmsted Brothers for an insulation quote and he got it back to me right away. I am not ready to proceed right away due to other reasons, but am looking forward to working with Olmsted Brothers in the near future."





+20

Serving Marshall, IL and surrounding areas
In business since 2015
Free estimates
Offers commercial services
is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Serving Marshall, IL and surrounding areas
In business since 1974
Free estimates
Offers commercial services
With over 30 years of experience in the Insulation industry, we are the experts you need to take care of your home or business. We handle everything from insulation to waterproofing. We will treat your home as we would treat our own. Give Insulation Service, a call today, we look forward to working with you!

Serving Marshall, IL and surrounding areas
In business since 1992
Credit card accepted
"It was a small job. They sealed the vents to the crawlspace, then, since there was already solid insulation panels on the walls, put a vapor/moisture barrier, in the form of a tarp, 4 feet wide and as long needed, completely around the crawlspace. It was then sealed to the walls with "nails" and adhesive. This seals the wood frame of the house from the 'Outside", the ground, which is the floor of the crawlspace. A 20 mil thick, quite heavy, "floor" was installed, also in the form of a tarp, It went up the walls about 3 feet and was taped to the 'tarp" on the walls, using a tape made for this application. The piers were wrapped with the same stuff and taped to seal the inside from the outside. the "floor" is also a vapor/moisture barrier, but, heavy enough to walk on if needed. This basically makes the crawlspace another room, rather than the outside. Our house is one year old and was already getting mold on the floor joists. Since the air in the crawlspace will now be heated in the winter and cooled in the summer, just like the rest of the house, the mold and cold (52 degrees) floors we experienced last winter will hopefully be eliminated. We shall see when dumb winter gets here."




Serving Marshall, IL and surrounding areas
Free estimates
Emergency services offered
Warranties offered
"Quality work at affordable price. Patrick went above and beyond in the cold weather to inspect and repair our vent and clean the lint out. He was on time, knowledgable and took the time to do a thorough job. One of the good guys!"





+4
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.