Locally Owned. Family Operated. Quality Guaranteed.

Whether it’s for your home or business, our team is ready to provide you with a free, no-obligation estimate.

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Trusted Insulation Company in Mattawan, MI.

Spray Foam Insulation Contractor | SPF Certified

Affordable Attic & Blown-In Insulation Services

With A+ rating with local BBB and various insulation and spray foam certifications, we ensure the highest standards in insulation services. 

Your Local Insulation Experts in Southwest MI.

We proudly bring over 50 years of combined experience serving homeowners and contractors across Allegan, Paw Paw, Mattawan, Kalamazoo, and the surrounding Southwest Michigan communities. As a family-owned and operated insulation company, we treat every project like it’s our own home—delivering honest, high-quality work you can rely on.

Whether you’re building new, upgrading your home’s energy efficiency, or needing a full insulation removal, we do it all.

Why Homeowners Trust Greenshield Insulation

Licensed & Insured

Licensed & Insured

Fully compliant with Michigan state regulations for insulation contractors.

SPF Certified

SPF Certified

Certified experts in open and closed cell spray foam insulation.

50+ Years Combined Experience

50+ Years Experience

Family-operated and trusted by homeowners throughout Southwest Michigan.

Free Estimates

Free Estimates

No-obligation quotes tailored to your property and goals.

Spray Foam Insulation Services for Kalamazoo Homes

SPF-Certified Spray Foam Company in Mattawan, MI

Greenshield Insulation installs both open cell and closed cell spray foam, each tailored to your needs.

  • Closed cell: High R-value, moisture barrier, ideal for basements and pole barns.

  • Open cell: Lightweight, sound-dampening, perfect for attics and walls.

We’re Spray Foam Certified, so you can count on expert, code-compliant installation every time.

FAQ

Your Insulation Questions Answered

We provide a range of insulation options including fiberglass, spray foam, cellulose, and foam board. 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.

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.

You can schedule an installation Monday through Friday, from 9:00 AM to 5:00 PM. We don’t currently operate on weekends, but we’re happy to accommodate your needs during the week. Contact us to discuss your options and get started!

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