Attic Insulation Experts in Southwest Michigan
Save energy and boost home comfort with blown-in cellulose or spray foam attic insulation. Serving Mattawan, Kalamazoo, Portage & beyond. Rebates available. Free estimates.
Blown-In Insulation Contractor Near You
Why Attic Insulation Matters
Increased Energy Efficiency
Proper insulation helps keep your home warm in winter and cool in summer.
Lower Energy Bills
A well-insulated attic can significantly reduce your monthly energy expenses.
Southwest Michigan’s Trusted Attic Insulation Specialists
With over 50 years of combined experience in residential insulation, Greenshield Insulation is the name homeowners trust for reliable, high-performance attic upgrades. Whether your goal is to cut heating bills, eliminate drafts, or meet energy rebate standards, our team delivers results that last.
From dense-pack cellulose to high-efficiency spray foam, we tailor every attic insulation job to fit your home’s structure, energy profile, and long-term comfort goals. As a local, family-run business, we understand the unique climate demands of Michigan homes — and we know how to insulate them right the first time.
📞 Schedule a Free Attic EvaluationWhat Makes Greenshield the Trusted Choice for Attic Insulation in Southwest Michigan?
Since 2016, Greenshield Insulation has helped hundreds of families in Mattawan, Kalamazoo, and surrounding areas lower energy bills, eliminate drafty rooms, and qualify for valuable energy rebates. As a family-owned business, we treat your home like our own—with clean installs, honest pricing, and expert service.
🔍 Free Attic Evaluations
We inspect your attic's insulation levels, moisture risk, and venting—at no cost to you.
💸 Local Rebates & Tax Credits
Our team helps you unlock up to $1,200 in Consumers Energy + federal incentives.
🛠️ Blown Cellulose Experts
We specialize in high-R cellulose—perfect for boosting attic efficiency affordably.
👷 Family-Owned & Licensed
We're certified, insured, and take pride in every job—no shortcuts, no sub crews.
Frequently Asked Questions About Attic Insulation
How do I know if my attic needs more insulation?
If you notice high energy bills, uneven temperatures between rooms, or visible attic joists, it may be time to upgrade your insulation. Most homes in Michigan are under-insulated for our climate.
What type of insulation is best for Michigan attics?
Blown-in cellulose is ideal for most attics in our region. It provides excellent thermal protection and sound dampening. For problem areas or complex rooflines, spray foam may be recommended.
Will I qualify for rebates or tax credits?
Yes! Michigan residents may qualify for up to $1,200 in Consumers Energy rebates, plus federal tax credits. We handle the rebate paperwork for you.
How long does an attic insulation job take?
Most attic insulation installs take just a few hours. We arrive on time, prep the area, and clean up fully before leaving—typically done same-day.
How can I trust Greenshield with my home?
We’re family-owned, licensed, insured, and have served Southwest Michigan since 2016. Read real reviews and see project updates on our Facebook page.
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.
