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 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


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. This lets us provide extended warranties and low prices on JCI products.