About Us
Built on Experience. Driven by Reliability.
Thermal Mechanical Service was founded on a commitment to customer service and long-term partnerships. With more than a century of combined field experience, our highly trained technicians deliver 24/7 support to commercial and industrial facilities across Southeast Michigan. Using advanced diagnostic tools and proven expertise, we provide dependable solutions for every type of HVAC and mechanical system.
Equipment Expertise Includes:
- Boilers — high & low pressure steam, hot water, hot oil process
- Burners — process or comfort heat, all fuel types
- Chillers — centrifugal, water/air cooled, all types of refrigeration
- Air Handlers
- Air-cooled condensing units
- Rooftop units
- Make-up air units
- Pumping systems — hot water and process
- Energy Management Systems — pneumatic & direct digital controls
Built on Experience. Driven by Reliability.
Specialty Capabilities
We provide installation, retrofit, and service for boilers, chillers, pumps, rooftop units, air handlers, exhaust, and refrigeration systems. Our team offers full design-build, engineering, consulting, and 24/7 service across Metro Detroit.
In-House Trades
Our technicians handle hydronic and refrigeration piping, rigging, and complete equipment installation. We manage and maintain all HVAC and mechanical systems with precision and reliability.
Trusted Brands. Proven Performance.
At Thermal Mechanical Service, we work with the industry's most trusted names to ensure the highest quality and reliability in every system we install or service. From Carrier and Trane to Honeywell and Lennox, we partner with leading manufacturers to deliver dependable HVAC solutions built to last.