Heating Ventilation and Air Conditioning
At JEG, we pride ourselves on being able to execute all phases of mechanical system installations for the people we work for. Through our extensive project management, we work closely with our union pipefitters, subcontractors, and vendors to provide complete mechanical systems for our clients.
JEG is licensed to perform mechanical HVAC and Mechanical Piping work in Michigan, Tennessee, Alabama, Florida, Indiana, Kentucky, New York, North Carolina, and Ohio.
- High and Low Pressure Steam
- Condensate Piping
- Chilled Water
- Heating Hot Water
- High Temperature Hot Water System
- Computer Room Space Conditioning
- Building HVAC Solutions
- Sheet Metal
- Building Automation
The John E. Green Company strives to improve all processes and meet applicable statutory and regulatory requirements, so you can be confident in our ability to deliver efficient solutions for your unique needs. Our team offers a unique combination of experience and innovation to ensure the best results for your business.
Contact John E. Green Company
The John E. Green Company was founded in 1909 and is a fourth-generation family-owned mechanical contractor, consistently rated as one of the largest, most diversified, full-service union mechanical, fire protection, and service contractors operating in the United States. Are you considering us for your upcoming HVAC work? You’ve made a great choice! Contact us online or by phone at (313) 868-2400 to get started with the submissions process.
