Walker, MI Heating and Cooling Experts

A-1 Mechanical Heating & Cooling feels the heat as much as you do in Walker, MI. Our highly trained technicians know you need air conditioning that works for your home or business. We effectively repair and replace air conditioners and cooling systems. Our qualified Carrier^® cooling system installation technicians promise high-quality work that lasts. Preventative maintenance from our technicians ensures your air conditioning works efficiently and reliably for many summers to come. For air conditioning repairs, we identify any problems with your air conditioner, then discuss them with you before they are fixed. Your satisfaction means everything to us.

Feel the warmth inside your Walker, MI home or business this winter when you turn to A-1 Mechanical Heating & Cooling for your heating repair and replacement needs. On a daily basis, we’re here to help you achieve ultimate comfort in your home. Preventative maintenance ensures your heating system or furnace works when you need it to and lives a long life. If your heating system refuses to turn on, give us a call. We take care of the rest. If you need a replacement, our technicians are trained in Carrier^® heating installations. Our technicians specialize in Carrier^® HVAC installations, so you get the highest quality equipment and results.