Furnace and Air Conditioner Repair

Heating and Cooling Services and Products in Livonia, MI

At D&G Heating and Cooling, we offer a variety of heating and cooling services. Livonia, MI, residents count on our local company for repairs, maintenance, new HVAC equipment, installation and more. Read below to find out more about our services, and feel free to contact us with questions. We're happy to serve the Detroit area.

New & replacement systems

Our heating and cooling professionals can help you determine the right system to ensure your year-round comfort. Click here to
View Our Products. Also, feel free to visit our showroom in Livonia to see before you buy.

Installation Services

Our certified installers are factory trained to install your central heating or air conditioning system and ensure everything is working to your complete satisfaction.

Repair Services

Our certified service technicians are factory trained to repair all makes and models. We answer calls 24 hours a day, 7 days a week and offer emergency service. Call 248-476-7022 to schedule or click here for our online form.

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.

Click here to learn more about
Bryant Products

Image Of Bryant Dealer Whatever It Takes Logo For AC Repair Detroit -  D & G Heating & Cooling, Inc.
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
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maintenance Services

We recommend annual inspections of your furnace and air conditioner before the heating or cooling season starts to ensure you won't be left out in the cold (or sweating in the heat!).

Regular maintenance prevents problems before they happen, which can save you money. Regular service can also help keep your systems operating at optimal efficiency, which can help you save further by keeping fuel costs down. As a part of our heating and cooling services, we offer furnace and air conditioning clean and checks to residential and commercial customers in Livonia, Northville, Novi, Farmington, Birmingham and Detroit. Make sure to ask about our special offers.

Furnace Clean & Check
  • Check operation
  • Check blower motor
  • Check humidifier and
    filtering systems
  • Check safety controls
  • Check thermostat
  • Perform carbon monoxide test
  • Lubricate moving parts
  • Remove dust or debris from
    inside the unit and on burners
Image Of Special Offers Ad For AC Repair Detroit -  D & G Heating & Cooling, Inc.
Air Conditioner Clean & Check
  • Check unit operation
  • Test refrigerant pressure
  • Check pump operation
  • Clean condenser coil
  • Check thermostat
  • Assure condensate
    drainage is clear
  • Check filtering system
  • Shut down humidifier
Image Of A Bryant Air Conditioner Repair Novi, MI -  D & G Heating & Cooling, Inc.
Image Of Family Sitting At Kitchen Table In Comfort Assurance Program HVAC Livonia -  D & G Heating & Cooling, Inc.

The best way to ensure year-round comfort and is to enroll in our seasonal maintenance plan. One low annual fee includes spring and fall maintenance service on your furnace and air conditioner, plus discounts on parts, priority repair scheduling throughout the year and no charge for travel time on service calls.*

In addition, program participants are eligible to receive discounts on parts and a 10% discount on a new hot water heater with installation. Protect your family and your budget.

Plans start at just $169.00
Call 248-476-7022 to enroll

Click here to request more information.

*Plan price does not include parts or labor if repairs are needed; repair work will be billed additional based on time and materials. 10% discount on furnace parts given to plan participants.


For more information on our products or heating and cooling services, Livonia, MI, residents can give us a call or drop by our local showroom. We're always happy to help.

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;