Spray Foam Insulation Services in Southwest Michigan
Certified spray foam installers offering high-performance insulation for homes, pole barns, and commercial buildings across Kalamazoo, Portage, and surrounding areas.
Why Choose Spray Foam Insulation?
- ✅ Up to 50% better energy efficiency
- ✅ Air & moisture barrier in one application
- ✅ Durable and long-lasting performance
- ✅ Ideal for attics, basements, walls, and pole barns
- ✅ Closed cell and open cell spray foam options
Proudly Serving Southwest Michigan
Our team works within a 40-mile radius of Mattawan, MI, including:
- Kalamazoo, MI
- Portage, MI
- Paw Paw, MI
- Texas Corners
- Allegan, MI
- Mattawan, MI
- Schoolcraft, MI
- Lawton, MI
Need Expert Spray Foam Installation?
Our licensed and insured team is ready to help you lower energy bills and seal your building tight.
Call 269-743-3121Proudly Serving Southwest Michigan
From Kalamazoo to Paw Paw and everywhere in between, Greenshield Insulation is your trusted local insulation contractor. Whether you’re in Portage, Schoolcraft, or Galesburg, we deliver top-tier service with local care.
Expert Spray Foam Services
Our experienced SPF certified techs provide personalized foam solutions that turn your insulation dreams into reality.
Innovative Barn Insulation Solutions
We install closed cell and open cell spray foam insulation depending on your project’s specifications.

Welcome to GreenShield Insulation
At GreenShield Insulation, we specialize in providing top-notch spray foam insulation services across southwest Michigan, including Kalamazoo, Portage, Mattawan, and Allegan. Our team is dedicated to enhancing energy efficiency and ensuring superior air sealing for both residential and commercial properties.
Understanding Our Spray Foam Options
We offer two primary types of spray foam insulation: closed cell and open cell. Closed cell spray foam provides a high R-value, making it ideal for areas requiring moisture control, such as basements and crawl spaces. Alternatively, open cell spray foam is lighter and more cost-effective for indoor applications where sound dampening is beneficial. As a leading spray foam contractor in Kalamazoo, we ensure that our clients receive the best solution tailored to their specific needs.
Benefits of Choosing Spray Foam Insulation
Investing in spray foam insulation in Portage, MI, offers significant advantages. By creating an airtight seal, spray foam prevents air leaks and enhances energy efficiency, resulting in lower utility bills. Additionally, our pole barn spray foam services in southwest Michigan protect buildings from temperature fluctuations and improve comfort. Our commitment to delivering quality insulation solutions makes us the go-to option for homeowners and business owners alike.
Don’t miss out on the opportunity to upgrade your property’s insulation system. Call GreenShield Insulation today or request a free estimate to learn how we can help you achieve optimal energy efficiency.


Finishing Your Basement?
Our closed cell spray foam services offer a vapor barrier and increased racking strength up to 400%!
Complete Spray Foam Solutions
From Allegan County down through Marcellus, no project is too big or too small.
Lifestyle-Enhancing Design
Our foam insulation master installer will create spaces that are both beautiful and comfortable.



Collaborative Insulation Services
We work collaboratively with our clients throughout the process to ensure their vision is realized in the final product. Satisfaction guaranteed!

Hours
9am – 5pm
Address
Greenshield Insulation
23247 W Mcgillen Ave., Mattawan, MI.