Insulation Service insulated our crawl space and added fiberglass batts throughout the property. The quality of workmanship was outstanding, and the difference in temperature control was immediate. Very reliable company and easy to work with.
Since 1974, Insulation Service has been the go-to choice for homeowners and businesses when they’re looking for an insulation contractor in Mattoon, IL and throughout all of Central IL. We’ve built our reputation on providing exceptional insulation solutions that keep your spaces comfortable and energy-efficient. With over five decades of experience, our locally and veteran-owned company brings a wealth of knowledge to every project we undertake
We’re fully insured for your peace of mind, and we make scheduling hassle-free. Need an estimate? We’ll provide one free of charge by the next business day
Protect your barns, storage buildings, and livestock facilities with high-performance agricultural spray foam insulation. Our solutions help regulate temperature, reduce energy costs, and prevent moisture buildup—creating a more efficient and durable environment for your operation.
From office buildings to warehouses, our commercial spray foam insulation services deliver energy efficiency, sound control, and long-term cost savings. We provide expert installation tailored to the specific needs of your commercial space, helping you create a more comfortable, efficient, and sustainable environment.
Our commercial fiberglass wall insulation services are designed to enhance energy efficiency, soundproofing, and comfort in a wide range of business environments. Whether you’re insulating offices, retail spaces, or industrial buildings, we deliver installation of quality materials that meet building codes and performance standards.
Whether you’re a homeowner, business owner, or farmer, our experienced insulation contractors are here to deliver reliable, energy-saving solutions tailored to your needs. Proudly serving Mattoon, IL and communities across Central Illinois, we’ve been a trusted name since 1974. No matter the size or type of project, we bring the same level of care and professionalism to every job. Plus, we offer free estimates within the next business day, so you can get started quickly and confidently. Call or text us today!
When it comes to improving your home or business’s comfort and efficiency, there’s no better time to take the first step than right now. At Insulation Service, we make the process simple, straightforward, and stress-free. Whether you’re interested in spray foam, fiberglass, or blown-in insulation, our knowledgeable team is ready to guide you through your options and help you find the best solution for your needs
Insulation Services stands out because it combines expertise, quality materials, and customer-first workmanship to deliver results you can feel year-round. Our team is trained to assess each space individually, ensuring the right insulation solution for maximum energy efficiency and comfort.
We seal obvious gaps, penetrations, and rim joists where applicable. Addressing leaks first helps your new insulation perform better and keeps conditioned air where it belongs.
Our team installs the specified materials to the targeted R-values and depths, with even coverage and clean edges. We pay special attention to thermal bypasses, transitions, and hard-to-reach areas.
We verify coverage, depth, and adhesion (for foam) as we go, and confirm that baffles, vents, and service clearances remain accessible for future maintenance.
Contact our office and we’ll set up a convenient time to visit. We offer flexible appointment windows and provide a free estimate by the next business day so you can move forward quickly.
Our technician walks the property, reviews attic, wall, crawl space, and basement conditions, and discusses your comfort goals, moisture concerns, and budget. We also note ventilation and code requirements.
Based on your space and performance targets, we propose the right mix of spray foam, fiberglass wall, or blown-in insulation. You’ll receive a clear scope, timeline, and pricing—no surprises.
Real results that show our long-standing commitment to customer satisfaction and reliable performance.
When it comes to improving your home or business’s comfort and efficiency, there’s no better time to take the first step than right now. At Insulation Service, we make the process simple, straightforward, and stress-free. Whether you’re interested in spray foam, fiberglass, or blown-in insulation, our knowledgeable team is ready to guide you through your options and help you find the best solution for your needs.
Transparent pricing, no surprises
From Insulation Contractor, we do it all with confidence and care.
Proudly serving our neighbors in Paxton and beyond.




Insulation Service did a great job on our spray foam insulation. The crew was professional, knowledgeable, and efficient. Our building is much more comfortable and energy efficient now. Highly recommend their work.
We hired Insulation Service for fiberglass insulation and soundproofing, and the results were excellent. They showed up on time, explained everything clearly, and completed the job exactly as promised. You can tell they have real experience.
Insulation Service insulated our crawl space and added fiberglass batts throughout the property. The quality of workmanship was outstanding, and the difference in temperature control was immediate. Very reliable company and easy to work with.
We’re here to help — 7 days a week.
(217) 508-8095
ron@insulationprotec.com
www.insulationprotec.com
Call (217) 508-8095
📧 Email:ron@insulationprotec.com🌐 Website: www.insulationprotec.com
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