We take a proactive approach!

At RJ Mechanical, we take a proactive approach to maintaining the efficient operation of your building facilities. We are committed to providing preventive maintenance programs that will protect your investment, maximize your operating efficiency, reduce breakdowns and extend the operating life of your equipment. Our trained technicians follow a detailed service and maintenance schedule to ensure that each piece of your equipment is properly serviced and maintained in a timely manner. We also perform seasonal startups and shutdowns, general cleanings and other services necessary to keep your equipment functioning properly.


RJ Mechanical provides customized maintenance to extend the life of your building’s heating & cooling system and keep it energy efficient. These are some examples of the equipment we maintain:

  • Boilers
  • Roof Top Units
  • Cooling Towers
  • Heating Systems (Hot Air Furnaces, Water, Gas and Electric Unit Heaters, Cabinet Heaters, Baseboard and Electric Duct Heaters)
  • Water Cooled/Air Cooled Chillers
  • Air Handling Units
  • Pumps
  • Fans
  • Air Compressors (for Pneumatic Controls Systems)
  • Controls

While most HVAC failures happen from normal wear and tear, others require immediate attention. We are here to service your needs when it happens. Need to request a service call same day or schedule one in advance? Call us today at (320) 679-0602.  Servicing the Twin Cities, Metropolitan, and Surrounding areas.

Our team has the experience and the expertise to help you and your business!