HVAC Repair in Alpharetta, GA
A broken air conditioner in July or a furnace that quits on a January night is more than an inconvenience. Champion Heating & Air provides HVAC repair in Alpharetta for homes and businesses, with same-day scheduling for urgent problems and technicians who explain exactly what went wrong before any work begins.
We repair all major types of equipment, including central air conditioners, gas furnaces, heat pumps, air handlers, and thermostats. Our goal is simple: find the real cause, fix it properly, and help you avoid the same breakdown next season. If your system is older and repairs keep adding up, we’ll give you a straight answer about whether a new system installation makes more sense.
Our team is NADCA certified and licensed and insured in Georgia (License # CN211592). We serve homes and businesses across Alpharetta, from neighborhoods near the Big Creek Greenway to offices along Windward Parkway and North Point.
Signs Your System Needs Repair
- Warm air from the vents while the AC is running
- Furnace blowing cold air or failing to ignite
- Short cycling, where the system turns on and off repeatedly
- Grinding, banging, squealing, or buzzing sounds
- Water pooling near the indoor unit or ice on the refrigerant lines
- Burning or musty smells coming from the vents
- Energy bills climbing without explanation
Refrigerant leak detection, compressor and capacitor issues, condenser fan motors, and frozen coils. We get your AC cooling again before the Alpharetta heat takes over the house.
Gas furnace ignition problems, flame sensor and burner issues, heat exchanger inspections, and heat pump defrost failures. Every heating repair is completed with safety in mind.
Blower motor repair, duct leaks, and system rebalancing for rooms that run too hot or too cold. Better airflow means more even comfort and less strain on your equipment.
Thermostat repair, recalibration, and replacement, plus wiring and control board diagnostics. We can also upgrade you to a smart thermostat during the same visit.
