Heating and cooling systems rarely fail politely, and in Chesapeake, VA, 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.
Most of our service calls are for AC Repair and Furnace Repair. That's the place to start if you need a fix today.
Warning Signs for HVAC Repair
The sooner you notice these red flags, the easier and cheaper the fix. Keep an eye out for the following clues:
- Weak airflow from the supply registers throughout the house
- Rising utility costs even though the house feels worse
- An outside unit that buzzes but will not start
- Puddles near the furnace or air handler from a blocked drain line
- A breaker that trips whenever the system tries to run
- Grinding, squealing, buzzing, or banging you have not heard before
- Air at the registers that is the wrong temperature for the mode you selected
- Frequent on-off cycling while the house never gets to the thermostat setting
Act Before It Gets Worse
A failing capacitor, clogged condensate drain, or dirty flame sensor rarely fixes itself and usually gets more expensive to address the longer it runs. Call (757) 514-5413 at the first sign of trouble.
