Heating, A/C, Refrigeration, Commercial Appliance Sales Service Repair & Installation. Serving the Twin Cities & Wisconsin.

Sales, Service, Repair, Installations.  Our technicians are cross-trained to fix anything from a deep fryer to an air conditioner...all with ONE technician in ONE service call.  

 Altemp Mechanical is the only call you need.    Heating, Cooling, and Refrigeration
Sales, Service, and Installation.

Heating and A/C - Sales, Service and Installation.

Altemp Mechanical, Inc.   East Metro: (651) 275-9111       West Metro:  (612) 616-2297      Out of State:  (888) 575-9111