"Excellent job to spray insulate the existing attic. We have noticed a difference already."

"They did a great job and were very professional.  The old insulation was put in a dumpster and most of it stayed in it.  Was very pleased with their work.
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"Great work, very personable, professional, courteous, and reasonably priced. Received blow in insulation for garage and entire attic in house… they hammered it out, did a quality job, and work very hard."

"Does not do the type of foam insulation that I need done."

At TFMI Services, we are all about making your Northwest Ohio home warm and healthy. We are your friendly neighborhood experts for Foam Insulation, getting rid of Mold, and top-notch Insulation Solutions for your attics, basements, and even Steel Buildings! Our name tells you exactly what we do.

"They did a great job. On time both for the estimateand the installation of my blown in insulation. They cleaned up and were very nice. Highly recommend."

"I love American Shield.  I love American Shield.  I love them. We have 2 homes; this home is 30 years old, our home in California is twenty years old and we have used them in both places.
A, number 1, plus, plus!"

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Greenshield Insulation is a family-owned and operated company proudly serving Mattawan and surrounding areas within a 40-mile radius since 2016. We specialize in high-quality residential and light commercial insulation services, including spray foam (open and closed cell), blown-in cellulose, insulation removals, attic and sidewall retrofits, and ventilation solutions. With over 50 years of combined experience, we’re SPF-certified, licensed, and insured—bringing knowledge, professionalism, and attention to detail to every project. Our team helps homeowners lower energy bills, improve comfort, and qualify for available rebates and tax credits. We offer free estimates and honest guidance to help you choose the best insulation for your home or building. Serving Kalamazoo, Portage, Paw Paw, Battle Creek, and more.

Get in touch and we can discuss your project and goals! Always friendly and professional, going above and beyond to meet your expectations!