A & M Heating & Cooling

Serving Saint Joseph area


FREE Estimates On Replacement Equipment

If your business is looking for new rooftop or ground heating and air conditioning units, we let you know exactly how much it will cost to purchase them and have them installed.

When you work with A & M Heating & Cooling, we are always prepared to work one-on-one with our point of contact. With over 50 years of experience in the commercial cooling and heating industry., we know how important it is to meet with our clients.

Large scale work, one-on-one

Our commercial maintenance plans will have us visiting your business twice a year to make sure your heating and cooling units are in good condition.


We service all makes and models, so reach out to us today for manufacturer's and labor warranties on your new installations as well as competitive rates.

Maintenance plans available


FREE estimates on replacement



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