Company Overview
Company Name
Janssen Refrigeration
Address
26725 Bunert Rd, Warren, MI, 48089, United States
Website
janssenrefrigeration.comPhone
(586) 498-1191Approx. Annual Revenue
$5.0M
Employees
25
Established
1968
Google Reviews
3.8 (1 review)
About Janssen Refrigeration
Janssen Refrigeration Company Inc is a licensed and insured HVAC and refrigeration service provider based in Warren, Michigan. The company has been serving commercial and industrial clients since 1968, offering a range of services including equipment repair, maintenance, and complete building automation packages.
Business Profile
Read from the Janssen Refrigeration website on Oct 14, 2026. Hover an item to see the exact wording it came from.
How Janssen Refrigeration works
Licenses, certifications & awards
- Licensed and InsuredLicensedInsured
- FES Preferred Service Provider
- CFC CertifiedIndustry certified
- Pipefitters Local 636 MemberAssociation member
Brands carried or installed
About the website
- Website quality (AI-assessed)
- 7/10 · Current copyright 2026; Complete service and contact info
- Footer copyright year
- 2026
Recent changes
What changed on the Janssen Refrigeration website and Google listing, as detected by Coldlytics on each visit.
Estimated revenue band moved from $1M-2.5M to $2.5M-5M
Estimated headcount moved from 11-20 to 21-50 employees
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
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Frequently Asked Questions about Janssen Refrigeration
Categories
Technologies Used
Key Decision Makers
Bob Krieg Owner