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Saunders Insulation
"We Have Made The Difference You Can See & Feel Since 1977!"
About Us
Saunders Insulation, serving since 1977, is your premier insulation provider for Illinois, Wisconsin, and Iowa. With roots in Warren, Illinois, and expanded services in Minocqua, Wisconsin since 2014, we offer comprehensive insulation solutions including upgrades for walls and attics, sound control with spray and injection foam, and a variety of other products. Additionally, we provide exterior waterproofing for residential, commercial, agricultural, and industrial properties, all with 24-hour emergency services available. For superior insulation and waterproofing solutions, trust Saunders Insulation. Contact us today!
Areas Served
Apple Canyon Lake, IL | Apple River, IL | Benton, WI | Cedarville, IL | Darlington, WI | Elizabeth, IL | Freeport, IL | Galena, IL | Hazel Green, WI | Lake Summerset, IL | Lanark, IL | Lena, IL | Monroe, WI | Mount Caroll, IL | Savannah, IL | Stockton, IL | Warren, IL
Our Professional Associations
- Warren Chamber of Commerce
- Stockton Chamber of Commerce
- Monroe Chamber of Commerce
- Minocqua Chamber of Commerce
Our Certifications
- BPI Certified
- Fully Insured
What We Offer
Our Specialties include:
- Been in Business Since 1977
- Family Owned Business
Our Services include:
- Spray Foam
- Blown Fiberglass and Batt and Insulation
- Blown and Density Packed Cellulose
- Upgrading Walls and Attic Insulation or Sound Control
- Insulation Removal
- Energy Audits, and Thermo Imaging
- All Types of Ventilation
- Exterior Water Proofing
- Commercial, Residential, Industrial, and Agricultural
Testimonials
On 4/18/2025
Anthony Frieri
had this to say:
Shawn was fantastic to worth with and provided us with sensible solutions at a reasonable price. We had one bedroom in our home that was always freezing in the winter. It also had an issue with condensation on one part of the wall. Shawn was able to fully remove the drywall, put up brand new insulation with a proper moisture barrier and restore the drywall. In addition, he inspected the attic and noted that there was virtually no insulation above a large part of that same room. He added the appropriate amount of blown in insulation. The change was instantly noticeable. The bedroom now stays in line with the rest of the home. Shawn showed up and performed the work himself and was great about communication throughout the project. Highly recommend him for any insulation needs in your home.
On 3/17/2025
Hugh Allspaugh
had this to say:
Shawn is a great and honest guy who runs a solid business. He showed up and assessed my job and when I was ready he came back and did the job himself.
I have a home in the Galena Territory and over the past 26 years since it was built, the insulation deteriorated and what was originally used was a significantly lower R grade per the code guidelines in 1999. Shawn found the best way to access the roof through my porch without doing any damage or needing any follow up work. He crawled throughout my roof blowing in a recycled fiber green product R52 insulation. He put everything back like he found it.
This winter has been a game changer. My house has been consistently warm. Shawn’s work is excellent. He won’t be your cheapest option but you definitely get what you pay for. Saunders Insulation is the best in the area.
On 3/17/2025
Hugh Allspaugh
had this to say:
Shawn is a great and honest guy who runs a solid business. He showed up and assessed my job and when I was ready he came back and did the job himself.
I have a home in the Galena Territory and over the past 26 years since it was built, the insulation deteriorated and what was originally used was a significantly lower R grade per the code guidelines in 1999. Shawn found the best way to access the roof through my porch without doing any damage or needing any follow up work. He crawled throughout my roof blowing in a recycled fiber green product R52 insulation. He put everything back like he found it.
This winter has been a game changer. My house has been consistently warm. Shawn’s work is excellent. He won’t be your cheapest option but you definitely get what you pay for. Saunders Insulation is the best in the area.
On 1/17/2025
Shawn Teske
had this to say:
Shawn came in before the project to fully understand what we wanted completed. Additionally, he checked up afterwards to ensure the project was completed. He was great to work with from start to finish.
On 4/3/2024
Nick2 Judge
had this to say:
Very impressed with their service and the end results. You can hardly tell that they were here except the rooms feel noticeably warmer. Thanks!
Contact Us
Saunders Insulation
Warren, IL 61087
Phone: (888) 745-3134
Email: shawn
2nd Location in Minocqua, Wisconsin
Where To Find Us
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Payment Types Accepted
Visa, MasterCard, American Express, Discover, Personal Checks, Debit Cards, Cash, All Major Cards Accepted, Business Checks
Our Hours
Holiday Hours May Vary. Please Call For Details.
Monday: 6:00 AM - 6:00 PM
Tuesday: 6:00 AM - 6:00 PM
Wednesday: 6:00 AM - 6:00 PM
Thursday: 6:00 AM - 6:00 PM
Friday: 6:00 AM - 6:00 PM
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