Heating and cooling systems rarely fail politely, and in Wauwatosa, WI, a breakdown tends to land on the hottest afternoon or the coldest night of the year. What surprises most homeowners is how many different failures produce the same symptom. A system that runs but never reaches temperature might be fighting a weak run capacitor, a pitted contactor, a low refrigerant charge, a dirty flame sensor, or simply a filter so clogged the blower is starving for air. A system that will not start at all could be a tripped float switch on a backed-up condensate drain, a failed transformer, a bad thermostat, or a control board that has stopped sequencing the equipment.
Our two most requested repairs are AC Repair and Furnace Repair. That's the place to start if you need a fix today.
Signs You Need HVAC Repair in Wauwatosa
Recognizing the warning signs early can save you time and money. Watch for these telltale signs:
- Puddles near the furnace or air handler from a blocked drain line
- Warm air from the vents in cooling mode, or cool air in heating mode
- Repeated breaker trips every time the heating or cooling kicks on
- Short cycling, where the system starts and stops without ever reaching the setpoint
- Weak airflow from the supply registers throughout the house
- Utility bills climbing while comfort keeps falling
- Unfamiliar sounds from the equipment, like squealing, grinding, or banging
- A humming outdoor unit that never kicks on
Act Before It Gets Worse
Most HVAC failures start small, a weak capacitor, a squealing blower, a system that runs a little longer each week. If you notice any of these signs, call (414) 432-5103 for a prompt inspection.
