A & H Electrical Heating & Cooling, we diagnose the root cause. Discover our comprehensive approach to solving your most challenging electrical, heating, and cooling problems. Your comfort and safety are our priority.

Common Problems We Solve

From a flickering light to a failing furnace, our expertise covers a broad spectrum of issues. We tackle complex challenges in both residential and commercial settings, ensuring lasting solutions.

Heating System Frustrations

  • No heat in winter
  • Furnace keeps shutting off
  • Pilot will not stay lit
  • Boiler leaking or banging pipes
  • Thermostat not responding
  • Uneven temperatures
  • Heat works sometimes then stops
  • New furnace installed but still not working right.

Cooling System Challenges

  • AC blowing warm air
  • Unit constantly running
  • Breaker tripping,
  • Freezing evaporator coil
  • Water leaking
  • High electric bills
  • Loud compressor noises
  • Short cycling equipment

Electrical & Commercial Complex Issues

Equipment tripping breakers, random unit shutdowns, intermittent power, bad wiring, burnt wires, control board failures, low voltage shorts, thermostat wiring issues, motors overheating, overloaded panels. For businesses: makeup air not keeping up, kitchen too hot, exhaust fans not pulling smoke, RTU not maintaining temp, equipment fails during business hours, repeated service calls with no solution.

Commercial Kitchen Ventilation and Makeup Air Systems

We provide service and repair for restaurant and commercial food equipment where proper airflow, temperature control, and electrical operation are critical for business operations 

  • Install and Service Make Up Air unit 
  • Commercial hood ventilation systems
  • Exhaust fan airflow issues
  • Temperature imbalance in kitchens

Factory trained and certified service for CaptiveAire systems and Paragon controls 

Commercial Refrigeration Service Equipment

We provide full service, installation and preventative maintenance services for commercial refrigeration equipment where temperature control and reliability are critical for product safety and business operations.

  • Walk-in coolers
  • Walk-in freezers
  • Condensing units and evaporator coils
  • Refrigeration electrical controls

Our work focuses on accurate diagnosis, proper repairs, and preventing unexpected equipment shutdowns

Water Heater Service & Installation

We service and install residential and commercial water heater, including standard tank units from 10-100 gallon tank units and tankless water heaters of all types.

Service includes gas, electric, and power vent systems. We provide troubleshooting, replacement, new installations, and proper setup to ensure safe operation, code compliance and reliable hot water performance.

Our Unique Diagnostic Advantage

Many companies only specialize in one trade. HVAC companies replace parts. Electricians repair wiring. But modern buildings rely on both systems working together. When one fails, the other is often the real cause. Our comprehensive background allows us to uncover these hidden issues, providing true long-term reliability.

Serving Homeowners & Businesses throughout Livonia & Surrounding areas

Whether it’s your family home, restaurant, a retail store, a large warehouse, a fitness center, or an urgent care facility, A & H has the expertise. We service residential homes, commercial buildings, and industrial facilities, ensuring optimal performance for all your electrical, heating, and cooling systems. Our service areas include Oakland County, Macomb County, Wayne County and surrounding communities.

We provide residential, commercial, and industrial service across the region with fast response times and reliable scheduling.