If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Family-Owned | Licensed & Insured | Free Estimates | Over 50 Years’ Experience
Looking to lower energy bills and make your home more comfortable? Greenshield Insulation is your trusted, local insulation expert serving Mattawan, Kalamazoo, Portage, and the greater Southwest Michigan area. We specialize in spray foam insulation (open & closed cell), blown-in cellulose, attic insulation, wall cavity fills, insulation removals, and eave baffle ventilation.
Since 2016, we’ve helped hundreds of homeowners and contractors seal in comfort and save money. Our team brings over 50 years of combined experience, using industry-best equipment and techniques to deliver high-quality, efficient, and code-compliant insulation solutions.
✅ Licensed & Insured
✅ SPF Certified
✅ Consumers Energy Rebate Partner
✅ Residential & Commercial – Retrofit & New Build
✅ Honest, Clean, and Prompt Service
We treat every home like it’s our own — and we stand behind our work. Whether you’re finishing a pole barn, improving attic performance, or upgrading your home’s envelope, Greenshield Insulation is the shield your home deserves.
📍 Serving a 40-mile radius of Mattawan, MI
Overview
Hired 5 times
Serves Mattawan, MI
Background checked
License verified
2 employees
10 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, PayPal, Square cash app, and Venmo.
Residential Builder – Maintenance & Alteration – Company
License state: MI
Background checked
Passed by Joe Block on Jun 5, 2023.
Services offered
Insulation type
Property type
Residential
Commercial
Project goals
Energy efficiency insulation
Moisture management insulation
Soundproofing insulation
Other
Projects and media
Projects and media
Reviews
Exceptional 5.0
22 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
John W.
Mar 26, 2026
•
From Google
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!
Greenshield Insulation's reply
Thanks so much, John! We’re glad you’re happy with your insulation and ventilation upgrades. It was a pleasure working with you, and we truly appreciate the recommendation. Thanks again for choosing Greenshield Insulation!
Phil H.
Jun 25, 2025
•
From Google
Eric came out and did our attic and I cant believe how quick and affordable it was. I already notice my ac isnt running as much I cant wait to see no ice sickles this winter. Thanks so much!!
Greenshield Insulation's reply
Thank you, Phil! We’re glad you’re already seeing results and appreciate you choosing Greenshield Insulation. It was a pleasure helping with your attic project — stay comfortable year-round!
karen D.
Dec 13, 2024
•
From Google
great job working with this company. Got an estimate gave them the job and started when scheduled did a great job no complaints from anyone. Let me know the information i requested from them at the beginning of the job. I would recommend them to anyone for job well done
Greenshield Insulation's reply
Thank you for your wonderful feedback! We're thrilled to hear about your positive experience and that everything went smoothly, from getting an estimate to completing the job on schedule. It's great to know you received all the information you needed at the outset. We truly appreciate your recommendation and look forward to serving you again in the future.
Valerie M.
Dec 16, 2023
•
From Google
Honesty and communication is very important to me, and this company did not disappoint. I checked with a total of 5 companies for estimates and did my research. He recommended something on the job that should be done the others did not. I checked with a friend of mine that has been in building trades for years and told me " Yes, he is right" They were on time, polite, and cleaned up when they were finished. Oh, they also gave me rebate papers all filled out and instructions for getting $$ back. Highly recommend them!!
Greenshield Insulation's reply
Thank you for the very kind review, Valerie! We appreciate the opportunity to work with you!
Cecil A.
Sep 21, 2023
•
From Google
We are very pleased with both the cellulose attic insulation and the basement foam rim joist insulation work done by Greenshield Insulation. It was easy to schedule a free estimate visit with Kristel and the bid was provided within a few minutes after Joe finished the inspection. Joe explained what he would do and he listened very well and answered our questions thoroughly. We thought that the price seemed reasonable and after witnessing the hard and fast work done by Joe and Eric, we are sure we received an excellent value. We were impressed with the neat appearance of foam insulation in the basement rim joists. At the time of our project there was a utility company rebate and Joe provided all the necessary documentation. All-in-all it was a great experience working with Greenshield Insulation and we recommend their services without reservation.
Greenshield Insulation's reply
Cecil and Susan, we appreciate your positive review! We're glad to hear that you were pleased with our cellulose attic insulation and basement foam rim joist insulation services.
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
We provide free insulation estimates with straightforward pricing based on the home and scope of work. We can also help customers understand available utility rebates, incentives and energy-saving programs that may help reduce the overall project cost.
What is your typical process for working with a new customer?
We treat your house likes it's our own - when we are done you won't know we were there it'll always be spotless.
What education and/or training do you have that relates to your work?
35+ years of experience and various training seminars. Numerous certifications. Valid license.
