A-1 Refrigerationstarstarstarstar3.7 / 5

24 Total Reviews /files/a1-logo.png269-375-9003$6461 Valley Industrial Drive, KALAMAZOO MI







A1 Refrigeration was established in 1949 to provide a wide range of refrigeration, heating, air conditioning and plumbing services for commercial and industrial businesses throughout Western Michigan. We are a family owned company specializing in the mechanical construction and service for businesses of any size. Our excellent staff of dedicated professionals combines years of experience with a commitment to quality performance for customer satisfaction.

Whether you have a furnace that won't heat, a toilet that won't flush or an air conditioner that doesn't cool, A-1 can help. If your boiler is down, your computer room is overheating, a display case is iced up or it's time for your back-flow devices to be tested, A-1 can help. If you are planning to build a new commercial building or have decided that it is the time to upgrade to one of the many new and efficient systems available today, you have come to the right place.

“Service is a business with us, Not a sideline” is more than just a phrase at A-1 because we believe that service is our business. You can expect our service and construction teams to be experienced, professional and courteous, to always make sure your questions are answered and provide the highest quality workmanship.

A-1 Refrigerationstarstarstarstar3.7 / 5

24 Total Reviews /files/a1-logo.png269-375-9003$6461 Valley Industrial Drive, KALAMAZOO MI

Why Us?

Our skilled service technicians provide you with the benefit of their extensive training and experience. This enables A-1 to get your systems back up and running faster-and identify and fix small problems before they become large. In many cases, we can help your company reduce operating costs by improving the efficiency of your systems. Whether you need maintenance, 24/7 emergency service, new construction or renovation of an existing system, A-1 provides services for a variety of needs including:




  • Air Conditioning

  • Refrigeration

  • Ventilation

  • ASME CSD- Boiler Testing

  • Design-Build Contracting

  • Hydronic and Steam Boilers

  • Maintenance Programs

  • Indoor Air Quality (IAQ)

  • Heating

  • Plumbing and Piping

  • Sheet Metal Fabrication

  • Liquid Chillers

  • Cooling Towers

  • Computer & Data Centers

  • Air Dryers

  • Test Chambers