Professional HVAC Services in Janesville, WI 53546.0 - Lyons Mechanical Contractors

In the Janesville area, with our seasonal changes and occasional high pollen, we recommend checking your air filter every month and replacing it at least every 90 days. For homes with pets or allergies, changing it every 30-60 days is best. A clogged filter is a frequent issue here that forces your system to work harder, increasing energy bills and the risk of a breakdown. Regular filter changes are the simplest way to protect your HVAC investment.

A cracked heat exchanger is a serious safety issue because it can allow carbon monoxide, an odorless and dangerous gas, to leak into your home's air supply. Warning signs include a strange, metallic smell when the furnace runs, visible soot around the furnace, water leaking from the chimney or flu pipe, or your furnace flame appearing yellow instead of blue. If you notice any of these signs, turn off your furnace immediately and call us for a safety inspection. Our technicians use specialized tools to thoroughly inspect for cracks that aren't visible to the naked eye.

Absolutely. A professional HVAC tune-up from a Janesville-based company like ours is the best defense against the most common local problems. Our comprehensive maintenance service includes cleaning or replacing air filters, checking for proper airflow, inspecting the heat exchanger for stress or early signs of cracks, and ensuring all components are functioning safely and efficiently. This proactive care helps prevent unexpected breakdowns, improves your system's lifespan, and maintains safe operation for your family, saving you money and worry in the long run.