*The Angi rating for Insulation Service companies in Crystal, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Crystal, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on June 19, 2026
Serving Crystal, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"It was a great experience. I love the insulation"
Serving Crystal, MI and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"I was very pleased with the blown fiberglass insulation they installed in my attic. It's a nice, clean job with quality insulation. I had 5 quotes from companies and this was by far the best value for the job."
+20
Serving Crystal, MI and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"They did a great job. Arrived, went into teams, and worked without a break to complete our insulation job. I would totally recommend them!"
+6
Serving Crystal, MI and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
At Infinity Home Improvement, we make it our mission to combine excellent employees with superior products so that our customers can know that the job will be done right. This in turn lets our customers enjoy all the best life has to offer: safety, security, peace of mind, and a sense of family that will endure. That's why our expertly trained and experienced team is equipped to handle any size remodeling project from roofing jobs to siding projects and Gutter Helmet installation.
+336
Serving Crystal, MI and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
Big Rapids Roofing, LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.
+8
Serving Crystal, MI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Friendly and professional company. Explained alot about what they were doing, cause I really didn't know anything about insulation and ventilation."
Serving Crystal, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
“Handrichs Contracting LLC, led by Joshuwa Handrich, is a licensed and insured residential builder specializing in new custom home construction, full general remodels, concrete work, drywall, roofing, spray foam insulation, and professional gutter installation. With a strong commitment to quality craftsmanship, transparent pricing, and timely project completion, we deliver durable, energy-efficient results that enhance homes throughout Michigan. We prioritize clean job sites, clear communication, and complete customer satisfaction—contact us to bring your vision to life.”
+3
Serving Crystal, MI and surrounding areas
In business since 2019
Free estimates
ASAP Insulators Inc, we pride our company on reliability, great communication, integrity, and quality work. 23 Years direct experience in residential and commercial insulation and ventilation services. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
Serving Crystal, MI and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Put baffles in attic and insulation, did ok job. I would have rated higher but they blew 2 or 3 bags of insulation over the garage which does not need any, otherwise not bad.."
Serving Crystal, MI and surrounding areas
In business since 1971
Credit card accepted
"I love American Shield. I love American Shield. I love them. We have 2 homes; this home is 30 years old, our home in California is twenty years old and we have used them in both places.
A, number 1, plus, plus!"
+2
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