Business Details
50+ Years
experience
Emergency
services
Expert HVAC Installation, Repair & Maintenance in Livonia, MI
D&G Heating and Cooling has served Livonia, Michigan, and surrounding areas since 1954, providing trusted heating, ventilation, and air conditioning services. As a family-owned and operated business, we prioritize customer satisfaction through honest, reliable service and high-quality Bryant products. Our factory-trained technicians deliver expert installation, repair, and maintenance for residential and commercial HVAC systems. With over 70 years of local experience, we combine deep community roots with industry-leading expertise to ensure year-round comfort. Our commitment to transparency, competitive pricing, and satisfaction guarantees has earned us generations of loyal customers.We specialize in addressing complex HVAC challenges while maintaining open communication and ethical standards. From emergency repairs to seasonal maintenance, our team treats every job as if it were our own home. Backed by Bryants 100+ years of innovation, we offer durable, energy-efficient solutions tailored to individual needs. Our comprehensive services include boilers, furnaces, water heaters, and indoor air quality systems, ensuring holistic comfort solutions for all clients.
Services
HVAC Installation
AC Repair
Boiler Services
Furnace Repair
Maintenance Plans
Water Heater Services
Emergency HVAC
Ductwork Repair
Indoor Air Quality
Thermostat Installation
Details
- Year established: 1954
Highlights and features
- Weve served southeast Michigan with HVAC expertise since 1954.
- Factory-trained technicians ensure precise installation and repairs.
- 24/7 emergency services for urgent heating and cooling needs.
- Offering Bryants industry-leading, energy-efficient HVAC systems.
- Satisfaction guarantee on all workmanship and product performance.
Associations and certifications
- Bryant
What people say
Polite technician
Efficient repairs
Exceeded expectations
Transparent communication
24/7 availability
Services
HVAC Installation
Our factory-trained technicians install high-efficiency Bryant HVAC systems tailored to your home's specific needs. We assess layout, existing infrastructure, and climate demands to ensure optimal performance. Proper sizing and ductwork design maximize energy efficiency while minimizing long-term costs. With Bryant's 100+ years of innovation behind us, we guarantee reliable installations that meet exacting industry standards.
AC Repair
We diagnose and repair all AC makes/models with rapid response times for urgent summer cooling needs. Our technicians carry common replacement parts to resolve issues during the initial visit. From refrigerant leaks to compressor failures, we restore functionality while identifying potential future concerns. Emergency services ensure comfort restoration within hours during peak heat.
Boiler Services
Our Bryant-certified team handles boiler maintenance, repair, and replacement for residential systems. We service all boiler types including firetube, watertube, and cast-iron models. Regular maintenance prevents breakdowns while extending equipment lifespan. Emergency repairs address leaks, pressure issues, and heating failures during Michigan winters.
Maintenance Plans
Our Comfort Assured Program includes bi-annual inspections for HVAC systems to prevent unexpected failures. Technicians clean coils, check refrigerant levels, replace filters, and test safety controls. Preventative maintenance improves efficiency by up to 30% while preserving manufacturer warranties on Bryant equipment.
Water Heater Services
We install and service energy-efficient gas and electric water heaters for residential and commercial properties. Our technicians diagnose issues like sediment buildup, pressure problems, and heating element failures. Both tank and tankless models receive expert attention to ensure consistent hot water supply and energy savings.
Questions
Do you offer 24/7 emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services for urgent heating and cooling needs in Livonia and surrounding areas.
What HVAC maintenance plans do you offer?
We offer seasonal maintenance plans covering AC, furnace, and boiler systems to ensure optimal performance and longevity.
Are financing options available for HVAC installations?
Yes, we offer financing options to make HVAC upgrades and installations more affordable for our customers.
Which areas do you service?
We serve Livonia and all surrounding southeast Michigan communities including Wayne, Oakland, Washtenaw, and Livingston Counties.
Do you work on all HVAC brands?
Yes, our technicians service all makes and models, though we specialize in Bryant-certified systems.
Reviews (5)
Georg Sandhaus
Nov 25, 2021
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Thanks for great service, our old furnace (93!) failed with intermittent issue. Promised timing kept always and technically competent. Spare parts at hands.
S. Gomulka
Oct 29, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Joe was great!! Thank you D&G. Our home is very comfortable tonight and the furnace is safely operating.
Joe was great!! Thank you D&G. Our home is very comfortable tonight and the furnace is safely operating.
Randall Webb
Sep 26, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Called them this morning had someone come put within about 2 hrs. He explained and answered all questions and concerns. Wonderful crew would recommend to others and will definitely keep them on standby for future use.
Service:AC repair
Called them this morning had someone come put within about 2 hrs. He explained and answered all questions and concerns. Wonderful crew would recommend to others and will definitely keep them on standby for future use.
Service:AC repair
David Gibb
Sep 23, 2021
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D&G is always helpful whenever I've got any issue with our baseboard heat or boiler. They're knowledgeable, quick, and professional. Highly recommend their service.
James Treadway
Sep 14, 2021
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I've been waiting to do this post this company is fair and honest I had Consumers Energy to send out some third-party contractors they tried to scare me and telling me my furnace no good that the heat exchange was totally wrecked I seen this type of behavior before D&G get to me the same day company was taking care of some other appointments but they fit me in I told him my experience with the third-party contractors that Consumers Energy sent out so I couldn't get them the same day family so the care package through Consumers Energy one of their third-party contractors come out and he used good
