LC Mechanical | Trusted HVAC Repair in Tonawanda, NY

Uneven heating, often called 'temperature stratification,' is common in our area, especially in multi-story homes. It's frequently caused by issues like blocked or leaky ductwork, an undersized or aging furnace struggling with our cold winters, or an imbalanced air distribution system. Our technicians perform a thorough diagnostic to pinpoint the exact cause—whether it's a simple duct adjustment, a system tune-up, or a recommendation for a zoning system—to balance your comfort floor by floor.

A malfunctioning thermostat is a leading cause of HVAC discomfort and inefficiency in Tonawanda homes. First, check the basics: ensure it's set to 'Heat,' the batteries are fresh, and it's free from drafts or direct sunlight. If problems persist, it could be faulty wiring, a dirty internal sensor, or the unit itself failing. We can test your thermostat's accuracy, check its connection to your furnace, and provide a repair or upgrade to a modern, programmable model for better control and energy savings.

Our preventative maintenance service is designed to catch small problems before they become big, costly repairs, especially before our harsh winter. A standard tune-up includes cleaning essential components, checking and calibrating the thermostat, inspecting and sealing duct connections for leaks, testing system safety controls, measuring airflow, and verifying proper system operation. This proactive care helps prevent uneven heating, improves efficiency to lower your bills, and extends the life of your equipment, keeping your Tonawanda home comfortable year-round.