Greenshield Insulation • Mattawan, Michigan
Family-owned insulation service for Kalamazoo and Southwest Michigan. We inspect the space, explain your options, and install the insulation your home actually needs.
Attics · Spray foam · Crawlspaces · Sidewalls
Family-owned & locally based
50+ years of combined experience
Free, straightforward estimates
From a drafty attic to an unfinished crawlspace, our team helps pinpoint where your home needs attention. Explore the service that fits your project, or ask us to take a look.
Improve coverage above your living space with blown-in insulation and attention to ventilation details.
Air sealing and insulation for suitable areas, including rim joists and other hard-to-reach spaces.
Address a cold floor or exposed foundation area with a solution matched to its condition.
Ask about wall insulation and removing old material when a project calls for a fresh start.
Tell us where you notice drafts, uneven temperatures, or an insulation gap. We’ll look at the relevant space, discuss what we find, and recommend a practical scope of work before installation.
You’ll have a chance to ask about materials, access, and next steps in a free estimate.
Greenshield is based in Mattawan and works across the Kalamazoo area and nearby Southwest Michigan communities. These photos show the kinds of projects our crews handle.
Genuine customer feedback from insulation and ventilation projects completed by Greenshield.
★★★★★
“Greenshield was quick, clean, efficient, and easy to work with. They insulated the ceiling in my garage, my attic, and also did venting work for bathroom fans in my attic. I would recommend anybody use Greenshield for their home insulation needs!”
★★★★★
“Joe and his son Eric were on time, reliable, clean, efficient, and HONEST. If anybody is looking for somebody with quality work, who is honest, clean, and wont throw a different price, go with Greenshield!”
★★★★★
“Eric came out and did our attic and I can’t believe how quick and affordable it was. I already notice my ac isn’t running as much I can’t wait to see no ice sickles this winter. Thanks so much!!”
Our Mattawan-based team regularly works in Kalamazoo, Portage, Paw Paw, Allegan, Otsego, and surrounding communities. Tell us your address and project details so we can confirm availability.
Share your location, the area you want insulated, and what you’ve noticed.
We discuss the project and provide a free estimate for the work we recommend.
Once you’re ready, we coordinate the installation and answer questions along the way.
Eligibility depends on the utility, program, project and current requirements. We verify applicable program details before representing a project as eligible.
Uneven room temperatures, high heating or cooling costs, drafts, cold floors and ice dams can point to insulation or air-sealing problems. An on-site assessment is the best way to identify the cause.
The right system depends on the area of the home. Attics often benefit from air sealing and blown-in cellulose, while crawlspaces, rim joists and other assemblies may call for spray foam or a combination approach.
Yes. When insulation is damaged, contaminated or blocking needed repairs, Greenshield can remove it before installing the new system.
Yes. Greenshield provides free insulation estimates for homeowners in Kalamazoo and across Southwest Michigan.
Tell us about your home or project. Greenshield will follow up to discuss the right next step.
Prefer to talk? Call (269) 743-3121.
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