Integrated Mechanical Maintenance Solutions

Your mechanical equipment is covered 24/7 with our 30+ service specialists. With locations in Grand Rapids, Kalamazoo and St. Joseph-Benton Harbor, we serve customers as far north as Traverse City and as far south to northern Indiana.

Our service technicians are available ‘round-the-clock, because we know emergencies happen. But many can be prevented through planned maintenance service packages. Let us customize a maintenance plan that will reduce your owning and operating costs, extend equipment life and avoid costly, unexpected breakdowns.

Single-Source Service

We specialize in the following systems for commercial, industrial and institutional applications:

  • Heating systems
  • Cooling systems
  • Plumbing systems, including backflow testing
  • Building controls-DDC pneumatics
  • Calibrating and commissioning of HVAC control systems
  • Refrigeration
  • Environmental test chambers
  • Chillers

Heavy Chiller Service

Egan offers repairs and preventative maintenance of 50 to 3000 ton chillers, including air-cooled, water-cooled and centrifugal chillers, as well as both low and medium voltage chillers.

Our team of dedicated Chiller Mechanics has more than 60 years combined experience. They are factory trained to service the most common brands of chillers, including York, Daikin, Trane, McQuay, Carrier, Dunham Bush, JCI and others.

Egan's Chiller Mechanics travel throughout Michigan to perform preventative maintenance, teardowns and rebuilds, centrifugal overhauls, comprehensive inspections, performance checks, vibration analysis, and large horsepower motor rebuilds on the following types of chillers:

  • Scroll
  • Screw
  • Centrifugal
  • Reciprocating
  • Steam Absorption
  • Magnetic Bearing


Egan was the 11th contractor in the nation to receive the Mechanical Service Contractors of America Green STAR Certification. This distinction puts us in the top 1% of U.S. mechanical service contractors. We're a national leader in environmentally friendly HVAC service.

We're also JCI Authorized Building Controls Specialists. Because of this designation, Egan is able to leverage the world's largest portfolio of controls solutions to offer custom, turnkey packages for its customers.

24/7 Emergency Welding

Egan's 24/7 service offerings also include emergency welding repairs. Many of our industrial and processing customers operate continuously, and our on-call welders are available for emergency repairs outside of regular business hours.

For emergency welding repairs, simply call our 24/7 service phone number (1-800-594-9244) and dial #2 when prompted.

For a list of weld procedures and certifications, please visit our fabrication page.