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Great Lakes Heating & Cooling
Home
Our Mission
Our Services
Request a Quote
Gallery
Recent Projects
Contact Us
Maintenance Programs
The Filter Club
Michigan Saves Financing
Emergency HVAC Service
Commercial HVAC Projects
More
  • Home
  • Our Mission
  • Our Services
  • Request a Quote
  • Gallery
  • Recent Projects
  • Contact Us
  • Maintenance Programs
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  • Commercial HVAC Projects

  • Home
  • Our Mission
  • Our Services
  • Request a Quote
  • Gallery
  • Recent Projects
  • Contact Us
  • Maintenance Programs
  • The Filter Club
  • Michigan Saves Financing
  • Emergency HVAC Service
  • Commercial HVAC Projects

Emergency HVAC Service

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Emergency HVAC Service

When your heating or cooling system fails unexpectedly, you need fast, reliable help — not voicemail or delays. Great Lakes Heating & Cooling provides prompt emergency HVAC service to restore comfort and safety when it matters most.


We respond to urgent heating and cooling breakdowns, including furnaces that stop working in freezing temperatures, AC failures during extreme heat, unusual system noises, burning smells, or complete system shutdowns. Our experienced technicians quickly diagnose the issue, explain your options clearly, and perform the necessary repairs to get your system running again as soon as possible.


We service both residential and commercial HVAC emergencies, understanding that downtime can mean frozen pipes, lost productivity, uncomfortable tenants, or unsafe indoor conditions. Whether it’s after hours, overnight, or during extreme weather, our team is equipped to handle critical HVAC issues efficiently and professionally.

Emergency HVAC issues we commonly handle:

  • No heat or no air conditioning
  • Furnace or boiler shutdowns
  • AC system failures during heat waves
  • Electrical or control issues
  • Burning smells or loud, unusual noises
  • Commercial HVAC system breakdowns

 We proudly provide emergency HVAC service throughout our service area, including Macomb County, Oakland County, St. Clair County and surrounding communities. When your system fails, you can count on clear communication, honest recommendations, and dependable repairs — without unnecessary upsells.

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