Trusted HVAC Repair in Bath, MI 48808 - Scott Lewis Mechanical Contractor

Key warning signs include a yellow burner flame instead of blue, soot around appliances, a stale or stuffy smell, and flu-like symptoms in household members. If you suspect a leak, immediately turn off the furnace, open windows for ventilation, evacuate the home, and call for emergency service. Scott Lewis can perform a thorough inspection to identify and repair the source, such as a cracked heat exchanger, and recommend installing CO detectors for ongoing safety.

Frozen coils or pipes are often caused by restricted airflow from dirty filters or blocked vents, low refrigerant levels due to a leak, or malfunctioning blower fans. It's important to turn the system off to prevent further damage. Our technicians will diagnose the root cause, which could involve cleaning the system, repairing leaks and recharging refrigerant, or servicing the fan motor to restore proper operation and prevent future freeze-ups.

Scheduled professional maintenance is your best defense. Our tune-ups include cleaning critical components, checking gas pressure and electrical connections, testing for carbon monoxide, verifying refrigerant levels, and ensuring all safety controls are functional. This proactive care helps catch small issues—like a failing limit switch or a minor refrigerant leak—before they lead to system failures, frozen components, or safety hazards, saving you from costly emergency repairs and keeping your family safe.