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911 Mechanical Heating and Cooling has been a provider of heating, air conditioning, and water heater installation throughout the Metro Detroit area for over 23 years. With over 30 + years of HVAC experience 911 Mechanical provides our customers with custom options to meet and exceed all their home or business HVAC needs.

As a local Michigan-based family-owned and operated business that has been built on high quality, value, and a worry-free customer experience there is no project that our team of factory-trained employees can’t handle.

Why Choose 911 Mechanical Heating and Cooling

  • No subcontractors
  • Up-Front Honest Pricing
  • Free In-Home Estimates
  • Flat-rate service calls
  • Real live customer service staff to answer all your phone calls and questions
  • DTE and Consumers Energy Partnerships


  • Heating Services
  • Air Conditioning Services
  • Water Heater Services
  • Air Duct Cleaning Services
  • Humidifier Service
  • Indoor Air Quality Services

911 Mechanical is a proud supporter of:

  • Firefighter and Police Benevolent Funds
  • Run the Plank Macomb
  • Life Remodeled
  • Children Cancer Research Fund
  • Local youth sports and community events