Furnace and Air Conditioner Repair

Heating Installation for Livonia, MI and Surrounding Areas

Winter is coming! Don't let the cold catch you unaware. D&G Heating & Cooling, Inc. carries a full range of boilers, gas and oil furnaces, and other products to keep your home comfortable year-round. We also maintain and repair equipment.

About Us

At D&G Heating & Cooling, Inc., we take pride in who we are and what we do. We've been in business since 1954, and in that time, we've developed a workplace culture built on simple but strong values like respect, responsibility, and honesty. We are dedicated to ensuring customer satisfaction with both the equipment and the experience. That means we take the time to listen to our customers, find out exactly what their hopes and expectations are, and perform to meet or exceed them.

Residential Heating System

We are a factory authorized dealer for Bryant Heating and Cooling Systems, one of the most respected brands in the industry. Bryant is an American company that has been in business for over 100 years, and we're proud to offer their quality products. We stock the latest innovations and we are also experienced with servicing and repairing their older models. Whether you've got an old unit that needs repair or you're looking for something new, contact us today.

Bryant Heating & Cooling Systems Factory authorized Dealer

D&G Heating and Cooling represents the industry leader in home comfort. With more than 100 years of experience, Bryant manufactures a full range of durable heating and cooling systems.

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Bryant Products

Bryant Whatever It Takes Logo
D&G Heating and Cooling
offers a complete line of:
  • Furnaces
    (gas and electric)
  • Air conditioners
  • Humidifiers
  • Indoor air quality systems
  • Controls and
  • Hot water
  • Boilers
Bryant Plus 90 Energy Efficient Furnace


Part of our commitment to customer service is punctuality. When we perform a heating installation job, we strive to show up on time and get it done quickly. Our customers value their time, and so do we. We stand by our work with a 100% money back guarantee.

Trust the experts at D&G Heating & Cooling, Inc. for all your heating installation, maintenance, and repair needs.

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;