Furnace and Air Conditioner Repair

HVAC Contractor Serving Homes and Businesses in Ann Arbor, MI

D&G Heating & Cooling, Inc. is your local HVAC contractor, serving residential and commercial clients in Ann Arbor, MI as well as the surrounding areas. Since 1954, we have remained a family-owned business that performs on-time, honest, and dependable services.

Our HVAC Services

When something goes wrong, you can rest easy knowing that professional, experienced technicians will complete your new install or repair. We offer a full range of services including the installation and repair of furnaces, air conditioners, humidifiers, hot water heaters, indoor air quality systems, boilers, and controls and thermostats.

Why Choose D&G?

As a certified Bryant dealer, we carry and install top-rated, high-efficiency air conditioners, gas furnaces, and indoor air quality products - all at competitive prices. Our services are protected by a written money back guarantee.

D&G Heating & Cooling, Inc. is a leading heating, ventilation, and air conditioning repair service provider. We’ve been successfully serving homes and businesses in the area for more than 60 years. For more information about our services or to schedule an appointment, contact us today.

D&G Heating & Cooling, Inc.
19140 Farmington Road
Livonia, MI 48152

(248) 476-7022

Hours of Operation


Serving Metro Detroit and surrounding southeast Michigan communities: Wayne County: Allen Park, Belleville, Canton, Dearborn, Detroit, Garden City, Livonia, Northville, Plymouth, Redford, Romulus, Salem, Taylor, Wayne, Westland; Washtenaw County: Ann Arbor, Whitmore Lake, Ypsilanti; Oakland County: Berkeley, Birmingham, Bloomfield Hills, Clawson, Commerce, Farmington, Farmington Hills, Ferndale, Franklin, Green Oak Twp., Huntington Woods, Madison Heights, Milford, New Hudson, Novi, Oak Park, Pleasant Ridge, Royal Oak, South Lyon, Southfield, Troy, Walled Lake, West Bloomfield, Wixom; Livingston County: Brighton;