Experienced HVAC Repair in Rochester, NY 14617 - Grant Mechanical

First, check that your thermostat is set to "heat" and the temperature is set higher than the current room temperature. Next, ensure your furnace's power switch is on and the circuit breaker hasn't tripped. If these are fine, it's likely an issue with the ignition system, flame sensor, or gas valve—common problems during our winters. For safety and to prevent further damage, we recommend calling a professional like Grant Mechanical for a prompt and accurate diagnosis.

A loud squealing or screeching noise from your blower compartment often indicates a failing blower motor bearing or a worn blower belt. Rochester's temperature fluctuations and system strain during peak seasons can accelerate this wear. Continuing to run the unit in this state can lead to a complete motor failure. Our technicians can quickly identify the exact cause, whether it needs lubrication, belt replacement, or a new motor, to restore quiet and efficient operation.

We prioritize no-heat emergencies, especially during winter. We offer same-day service for urgent calls and strive to have a technician at your Rochester home as quickly as possible. Our goal is to diagnose and often repair common issues like ignition failures or blower problems on the first visit, getting your heat restored promptly so your family can stay safe and warm.