About Us
About Greenshield Insulation | Home Insulation Specialists
Welcome to Greenshield Insulation, a family-owned insulation company in Kalamazoo, MI, proudly serving Mattawan, Portage, and Southwest Michigan since 2016. We specialize in high-quality, energy-efficient insulation solutions to improve indoor comfort and reduce energy costs.

Consumers Energy Preferred Insulation Installers in Southwest MI
Quality Insulation Services in Mattawan, MI
We provide residential and commercial insulation services tailored to your needs. Our offerings include:
- Spray Foam Insulation (Open & Closed Cell)
- Attic Insulation (Fiberglass & Blown-In)
- Wall Insulation for Southwest Michigan Homes
- Crawl Space Insulation & Moisture Barriers
- Thermal Imaging & Insulation Removal
- Soundproofing Solutions
📩 Contact us today at greenshieldco@gmail.com for a free estimate!
Our Commitment to Excellence
With over 50 years of combined experience, our expert team delivers affordable spray foam insulation and home energy efficiency solutions in Michigan. As a licensed insulation contractor in MI, we ensure top-notch service and meticulous attention to detail on every project.

Insulation Contractor for Your Home or Business
Enhance your home's energy efficiency with professional attic insulation in Kalamazoo and Mattawan. Proper insulation helps:
✔ Reduce heating & cooling costs
✔ Prevent moisture buildup & mold
✔ Improve indoor comfort year-round
Our spray foam insulation services are ideal for remodels, pole barns, and new construction. This eco-friendly insulation solution creates an airtight seal for maximum energy savings.
Residential & Commercial Insulation Company in Mattawan, MI

Our Expertise
We are expert insulation contractors in Kalamazoo Township, specializing in spray foam and attic insulation. Our experienced team has over 50 years of combined experience serving homeowners and businesses.

Our Process
Located in Mattawan, Michigan, our family-owned insulation company takes pride in delivering affordable insulation services, including:
Spray foam insulation in Kalamazoo County
Blown-in insulation services near you
Crawl space insulation for Southwest MI homes
Energy-efficient home insulation solutions in Michigan

Our Values
Whether you're looking to reduce your energy bills, improve indoor comfort, add attic insulation, spray foam, or contribute to a greener environment, our family insulation team is here to help.
Servicing Portage, Kalamazoo Township, Allegan County, and nearby cities.
Family-Owned & Operated Spray Foam Insulation Contractor Near You
Expert Insulation Services from Greenshield Insulation in Mattawan, MI
With over 50 years of combined experience, we are trusted insulation contractors in Kalamazoo Township, specializing in energy-efficient insulation solutions for homes and businesses.
✅ Licensed & fully trained team
✅ High-quality spray foam & blown-in insulation
✅ Expert installation for maximum energy savings
We use only the best materials and equipment, ensuring long-lasting insulation performance for every project. Whether you need attic insulation, crawl space insulation, or commercial insulation solutions, we’ve got you covered.
📞 Call us today at (269) 743-3121 to learn how we can help you save money on energy bills with expert insulation services!

Residential attic and exterior wall insulation common air leaks. Contact GSI to learn more.