About D&G Heating and Cooling, Inc.

D&G Heating and Cooling, Inc. has been a trusted business serving Livonia, MI and the surrounding areas since 1954. They specialize in heating and cooling services, including repairs, installations, and maintenance for HVAC systems. The company prides itself on providing quality workmanship, ensuring jobs are done correctly from the start. Their technicians are fully certified and experienced in handling various HVAC issues, such as furnace and boiler services. Customers praise the company for its professional and courteous staff, efficient service, and excellent work quality, making them a reliable choice for all HVAC needs. Recent customer reviews highlight the company's exceptional service. Customers have praised the quick response for maintenance or sudden problems, with technicians arriving promptly and doing what is necessary to keep homes safe and warm. The technicians, like Kurt and others, are known for their honesty, integrity, and professionalism. They are experienced in diagnosing and repairing water heater issues, such as leaks and drain valve problems. Customers appreciate the courteous and friendly service from technicians with over twenty-five years of experience, which reflects well on the company's treatment of its staff. The staff’s professionalism and thorough explanations help customers feel confident in the work being done. Overall, D&G Heating and Cooling, Inc. is highly recommended for reliable, efficient, and honest HVAC service.

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Reviews for D&G Heating and Cooling, Inc.

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  • Jun 2026

    Just a note of thanks to D&G for coming out so quickly to get my air conditioner fixed. They were able to fit me in. And I’m so appreciative.

  • May 2026

    D&G is great! Exceptional customer service, fair pricing, and timely scheduling. We’ve had them out for service and maintenance on air conditioner and furnace over the years, and every employee is very nice, informative, and they always get the job done. D&G back their products and their work. They are the real deal, don’t hesitate to call them.

  • Apr 2026

    Called this very reputable company to fix a furnace/ air conditioner problem. It was a Saturday. They tried to get there. Couldn’t do it. Told me they would schedule for first thing Monday morning. True to their word. Carter showed up. Worked like a pro. Assessed the problem corrected it and we are so pleased. Just a great company!

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: 8AM - 2PM
Sunday: Closed

Tips

accepts credit cards

Location

19140 Farmington Rd, Livonia

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