Spray Foam Insulation Experts Serving Southwest Michigan
Family-owned and operated. Serving Mattawan, Kalamazoo, Portage, and surrounding areas. Licensed, insured, and offering free estimates.
Locally Owned. Family Operated. Quality Guaranteed.
Serving Mattawan, Kalamazoo, Allegan County & surrounding areas
Looking for insulation contractors near Mattawan, MI? Greenshield delivers expert spray foam, attic & crawl space insulation. Call (269) 743-3121.
- Family-Owned and Operated.
- A+ Rating with the Better Business Bureau.
- Free Estimates for Every Project.
269-743-3121
Mattawan, MI. 49071
Why Homeowners Across Southwest Michigan Choose Greenshield Insulation
Experienced Insulation Pros
With over 50 years of combined experience, our licensed and insured team brings unmatched expertise to every project, from spray foam to blown-in cellulose.
Family-Owned & Operated
As a family-owned and operated company, we treat every home like our own—delivering high-quality insulation services that keep Southwest Michigan families comfortable year-round.
Local & Dependable
We’re local, we’re dependable, and we’re committed to building lasting relationships with our customers—not just finishing jobs.
Maximize Savings with Insulation Tax Credits and Rebates
Tax Credits Available
Take advantage of the Inflation Reduction Act’s tax credits before they expire — keep more money in your pocket. Claim up to a $1,200 federal tax credit for qualified insulation upgrades.
Rebates for Upgrades
Ask us about Consumers Energy rebates and Made in Michigan insulation incentives — you could save hundreds on your project.
Long-Term Savings
Properly installed insulation can save homeowners 30–40% annually on heating and cooling costs. Upgrading today means protecting your budget against rising energy costs tomorrow.
Fast Response • Honest Pricing • Quality Work
Licensed, certified, and backed by 5-star reviews across Southwest Michigan
Expert Insulation Services throughout Southwest MI
Kalamazoo, MI
Portage, MI
Mattawan, MI
Allegan, MI
Insulation That Makes a Difference
Proper insulation is one of the most cost-effective upgrades you can make. Our insulation systems help:
Lower heating & cooling bills
Improve indoor comfort
Reduce moisture problems
Extend HVAC lifespan
Increase property value
Effective insulation helps maintain your home’s temperature, reducing energy costs and enhancing comfort. With our professional insulation services, you’ll be investing in a more energy-efficient space that stays warm in winter and cool in summer. Discover how proper insulation can benefit you today!
What types of insulation do you offer?
We provide a range of insulation options including fiberglass, spray foam, blown in attic insulation and ventilation services, insulation removals, pole barn insulation, radiant floor heat, and more. Each type has its own benefits depending on your home’s needs and your budget. Our team can help you choose the right solution for maximum energy efficiency.
How much insulation do I need for my home?
The amount of insulation depends on your home’s square footage, climate zone, and specific areas that need insulation. Generally, we recommend that attics have between R-30 to R-60 insulation for optimal performance. Our team can assess your property and provide a tailored estimate.
