From winter's chill through the dog days of summer, our primary goal at McCoy Heating & Cooling is to keep your home comfortable for you and your family.

But, that's just the beginning. We also offer you peace of mind, ensuring your equipment operates safely. We help you save money on your fuel bills. And, we help deliver relief to those with allergies and many others concerned with the quality of the air they breathe.

This site is specifically designed to help you become an informed consumer when it comes to your home's heating and cooling systems. Go ahead, explore. The pull-down menus make it easy. Not only will you learn how these systems work, but also how to shop smart and protect your investment. If you're not sure where to find help with a specific question, try our site's Search Engine. And, don’t miss the 'Answers and Information' section on our menu to learn about your home's mechanical systems and simple things you can do to save money and get the most from them.

McCoy Heating and Cooling Co, is a Michigan Heating, Cooling, Air Conditioning, Geothermal Groundwater Heat Pump, and furnace repair, service, replacement and maintenance Company located in the Great Lakes Bay Region of Bay County. McCoy will send you only the best technician to fix your fireplace problem, air conditioner repair and, gas, oil or propane (LP) furnace and heater repairs as well as all air conditioner replacements, furnace replacements, boiler replacements and hot water heaters installations in the Tri-Cty area including Hemlock MI, Essexville MI, Reese MI, Au Gres MI, Bridgeport MI, Auburn MI, Carrollton MI, Vassar MI, Standish MI, Saginaw MI, Frankenmuth MI, Bay City MI, Midland MI, Munger MI, Saginaw MI, Pinconning MI, and Freeland MI. To set-up a repair service estimate or replacement estimate, call 989-895-8569. McCoy is an authorized factory dealer of many brands and services all furnace, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Crown, Frigidaire, Gibson, Goodman, Lochinvar, Maytag, Weil McLain, A O Smith, Kohler, American Standard, GeoExcel, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.