Lawrence Heating & Air Conditioning - Jackson Heights's Trusted HVAC Repair

This is a common issue in our area, often caused by electrical wiring faults, dust accumulation inside the unit, or simply an old, failing thermostat. Our technicians will diagnose the specific cause—whether it's a wiring issue at the wall plate, a need for calibration, or a recommendation for an upgrade to a more reliable programmable or smart model—to restore consistent comfort and efficiency to your home.

Warning signs include a yellow or flickering burner flame (it should be blue and steady), soot stains around the appliance, excessive moisture on windows, or a persistent, stale smell. If you have a CO detector that alarms, evacuate immediately and call 911. For prevention, the most important step is scheduling an annual professional furnace inspection and cleaning with us. We check heat exchangers for cracks, ensure proper venting, and verify safe operation to protect your Jackson Heights household.

Our thorough maintenance service is designed to catch issues early. We clean critical components to ensure proper airflow and combustion, test and calibrate your thermostat for accuracy, inspect the furnace heat exchanger for dangerous cracks, check all electrical connections and safety controls, and verify that carbon monoxide and smoke detectors are functioning. This proactive care improves efficiency, prevents unexpected breakdowns, and is your best defense against safety hazards common in our local climate.