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Illinois Valley Insulation - logo
Serving all of North Central Illinois and the Illinois Valley. From Princeton to Naperville and Rockford to Bloomington including towns of Peru, LaSalle, Spring Valley, Ottawa,Streator, Mendota, Morris, Joliet, Granville, Oglesby, Tonica, Dixon, Sterling, Polo, Rock Falls, DeKalb, Sycamore, Rochelle, Henry, Chillicothe, Peoria, Geneseo, Quad Cities and all areas between. 
815-875-1901
The only full time full service insulation contractor in North Central Illinois

New Home Construction

Serving All of North Central Illinois
Call Us Today
Serving All of North Central Illinois | 815-875-1901
New home insulation

Expert New Home Insulation

In these days of constantly fluctuating energy costs, you want your new home to be as efficient as possible. Let Illinois Valley Insulation provide expert advice on how to get the most out of your new construction or project.
  • Individual residences
  • Residential subdivisions
  • Custom homes
  • Office and light commercial spaces
We are specialists in installing a range of insulation types, including cellulose, blown fiberglass, polyurethane spray foam, and others.
Home insulation

Get Good Advice When You Remodel

If you're staying in your place but updating a kitchen, bathroom, or any other space, we can give you insulation advice and handle any size project. We also specialize in the re-insulation of older homes and commercial buildings.

For a consultation appointment, contact us or call 815-875-1901 today. Our owner is a certified BPI home energy auditor, trained in methods of improving energy efficiency in a range of applications.
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FREE Estimates Within 24 to 48 Hours 
Call 815-875-1901
All of our products are manufactured only in the 
United States.

All employees are English-speaking American citizens. 

All of our services are personal.
Illinois Valley Insulation proudly serves all of North Central Illinois and the Illinois Valley. From Princeton to Naperville and Rockford to Bloomington including towns of Peru, LaSalle, Spring Valley, Ottawa, Streator, Mendota, Morris, Joliet, Granville, Oglesby, Tonica, Dixon, Sterling, Rock Falls, DeKalb, Sycamore, Rochelle, Henry, Chillicothe, Geneseo and all areas between. The only full time, full service insulation contractor in North Central Illinois and the Illinois Valley.

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