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Greenshield Insulation

Licensed
Licensed
Free on-site estimate

Installation areas

Responds within a day

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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 4 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.

Social media

Facebook, Instagram, Twitter

Credentials

License verified

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

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2

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1

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This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.

Read reviews that mention:

pro avatar
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!
pro avatar
Phil H.

Jun 25, 2025

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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!
pro avatar
karen D.

Dec 13, 2024

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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.
pro avatar
Valerie M.

Dec 16, 2023

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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!
pro avatar
Cecil A.

Sep 21, 2023

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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.
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