Areas We Service:

  • Peoria, IL

  • Bloomington, IL

  • East Peoria, IL

  • Galesburg, IL

  • Morton, IL

  • Metamora, IL

  • Tremont, IL

  • Pekin, IL

  • Washington, IL


With help from Central Illinois Insulation, Proper Insulation will save you money on your heating and air conditioning bills, and ensure your comfort from one season to the next. For good reason, we are Peoria’s #1 most trusted insulation installer.

Whether you are in Peoria IL, or anywhere else in Central Illinois, we carry Efficient and Eco-Friendly Insulation Materials, and our highly skilled Installation Professionals will make your location more Energy Efficient in no time at all. We offer the fastest most friendly insulation service in the entire area!

We specialize in energy-efficient insulation solutions that can help lower your heating and cooling costs, improve indoor air quality, and increase the overall comfort of your home or business. Our team of experienced professionals has the knowledge and expertise to install all types of insulation, including spray foam, pest control insulation, cellulose & blown fiberglass. We use only the highest-quality materials and the latest installation techniques to ensure that your insulation is installed correctly and will last for years to come. We offer competitive pricing, flexible scheduling, and a 100% satisfaction guarantee. Contact Central Illinois Insulation today to schedule your free consultation and learn how we can help improve the energy efficiency of your home or business.

  • Insulation – Spray Foam, Blown-In Cellulose and Fiberglass, Sound Proofing, and much, much more.
  • Home Performance – Considering a home renovation? Looking to flip an investment? Don’t forget your Insulation!
  • Green Products – Opt for Eco-Friendly AND Energy-Saving Solutions! If you are looking to stay, or offer a premium option to a potential buyer, check out our green product offerings!

Choose the Right Product and Insulator for your Residential, Commercial, or Agricultural project… Choose Central Illinois Insulation!


What color is the sky on a clear day?

Central Illinois Insulation