What Our Customers Say About Greenshield Insulation
Serving Southwest Michigan Within 40 Miles of Mattawan
From Kalamazoo to Three Rivers, Greenshield brings top-tier spray foam and cellulose insulation to your door.
Discover how Greenshield Insulation transformed homes in Kalamazoo, Portage, and Paw Paw with expert service.
Customer Reviews in Southwest Michigan
Discover how Greenshield Insulation transformed homes in Kalamazoo, Portage, and Paw Paw with exceptional service and energy savings.
23247 E McGillen Ave, Mattawan, MI 49071
Trusted by Homeowners Across Southwest Michigan
Portage, MI
“One of the best insulation companies Portage, MI has to offer. Honest and hardworking!”
Allegan, MI
“We needed attic air sealing and cellulose blow-in. Greenshield delivered top-notch service.”
Kalamazoo, MI
“If you’re searching for a foam contractor Kalamazoo residents trust — this is it.”
Hours
Mon-Fri 9am-5pmMattawan’s Insulation Company | SW Michigan
What Our Customers Are Saying
At Greenshield Insulation, our commitment to quality, professionalism, and local service has earned us the trust of homeowners and business owners across Southwest Michigan.
“Greenshield Insulation did an amazing job spray foaming our pole barn. The crew was professional, and the temperature difference was immediate. Highly recommend them!”
— Jake T., Portage, MI
“They removed our old insulation and installed blown-in cellulose in the attic. Great attention to detail and very respectful team!”
— Amanda W., Kalamazoo, MI
“As a general contractor, I rely on Greenshield for all my insulation jobs. From sidewalls to spray foam, they’re the best in Southwest Michigan.”
— Ryan H., Mattawan, MI
Join Our Satisfied Customers
Ready to upgrade your home’s insulation? Call now and experience the Greenshield difference.
Serving Portage, Kalamazoo, Mattawan & Beyond
From attic insulation to spray foam installs, we proudly serve all of Southwest Michigan. Contact us today for a no-pressure consultation.
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Greenshield Insulation is a trusted, locally owned insulation contractor based in Mattawan, Michigan, proudly serving Kalamazoo County, Van Buren County, and surrounding areas. We specialize in high-performance insulation solutions for residential, commercial, and agricultural properties — including spray foam insulation, blown-in insulation, attic insulation, and pole barn insulation. Our team is committed to helping homeowners and builders improve energy efficiency, indoor comfort, and long-term savings through expert installation and top-tier materials. With fast response times, free onsite estimates, and a dedication to clean, professional workmanship, Greenshield Insulation is your reliable partner for a warmer, more efficient property.