Insulation Services in Mattawan, MI | Spray Foam & Cellulose Experts
Expert insulation solutions for your home or business in Southwest Michigan by Greenshield Insulation.
Residential Insulation Specialists
At Greenshield Insulation, we treat your home as if it were our own. The owners do the installs here – rest assured it’ll be done right.

Quality Service
Family-owned and operated with over 50 years of combined experience, licensed and insured for your peace of mind.


Insulation Reviews in Southwest Michigan
Contact Us for Insulation Services
Reach out to us for inquiries or to schedule a free insulation service estimate.
We are here to help you with eco-friendly solutions.
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269-743-3121
greenshieldco@gmail.com
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Kalamazoo Insulation Contractor
Providing quality residential insulation solutions for your home.

Cellulose Insulation
Expert blown-in cellulose insulation for energy efficiency.

Spray Foam
Closed and open cell spray foam for optimal insulation.
Attic Ventilation
Enhancing airflow and reducing moisture for your attic.
Insulation Removal
Trusted Insulation Services Across Southwest Michigan
At Greenshield Insulation, we specialize in delivering professional, energy-efficient insulation solutions for homes and businesses throughout Southwest Michigan. Based in Mattawan and serving Kalamazoo, Portage, Allegan, Paw Paw, and beyond, we bring over 50 years of combined experience in creating comfortable, energy-smart spaces.
From closed-cell spray foam and blown-in cellulose to attic upgrades, insulation removal, and air sealing, we do it all—with craftsmanship, care, and a commitment to quality. Whether you’re building new, renovating, or improving your energy bills, our team is here to help.
Questions? Call 269-743-3121 or email greenshieldco@gmail.com for expert guidance and a free consultation.

Enhance Your Home’s Energy Efficiency
At Greenshield Insulation, we pride ourselves on offering top-notch spray foam insulation services to homeowners throughout Kalamazoo, Portage, Allegan, Paw Paw, Decatur, and the wider Southwest Michigan area. Our family-owned business understands the importance of maintaining a comfortable and energy-efficient home environment. That’s why we utilize open-cell spray foam insulation, which not only provides superior thermal performance but also helps to reduce your energy bills.
The Benefits of Open-Cell Spray Foam Insulation
Open-cell spray foam insulation is a versatile option that expands upon application, sealing all gaps and seams within your walls. This insulation type is ideal for residential properties as it offers excellent soundproofing qualities, moisture resistance, and promotes a healthier indoor air quality. By choosing our services, you are investing in long-lasting comfort, durability, and energy savings.
Why Choose Greenshield Insulation?
Our team of qualified professionals is dedicated to providing exceptional installation services tailored to your specific needs. We are committed to safety and customer satisfaction, ensuring that every project is completed to the highest standards. As a local company serving Southwest Michigan, we appreciate the trust our community places in us and strive to deliver exceptional results for every customer.