What Is Included in a Typical HVAC Tune-Up Service?

A typical HVAC tune-up includes filter service, a full system inspection, cleaning, and adjustments to keep your system efficient and safe. Technicians check blower motors, electrical connections, and thermostats, and watch for reduced airflow, strange noises, or higher energy use. We service furnaces, boilers, heat pumps, central AC, ductless units, and air handlers in Madison. When applicable, we test gas lines for leaks and proper pressure. We recommend heater and AC tune-ups twice per year. Cardinal Care Club adds 1 heating and 1 cooling visit per year, priority, and discounts.

<br/> Updated: 2025-12-23 <br/>

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