Greenshield Insulation
Welcome to GSI, we're a family-owned and operated insulation co. dedicated to providing the highest quality work around.
About Us
Family Owned and Operated
GSI is family owned and operated with over 40 years of experience as an insulation contractor. We have the solutions for your project no matter the size or budget, whether you're interested in spray foam insulation, wet-spray cellulose, fiberglass, etc. we've got you covered.
Experience You Can Trust
Greenshield has been an insulation contractor for a long time, and we go the extra to mile to see that you're satisfied. So breathe easy, because when the owners are doing the job, you know it's going to get done right. GSI is operated out of Kalamazoo, MI.