Gene's Appliance Air Conditioning and Heating: Qualified HVAC Services Serving Alton, IL 62002

If you suspect a furnace issue or smell gas or unusual odors, safety comes first. Turn off the furnace, open windows for ventilation, and leave the house if needed. As your local HVAC provider since 1972, we understand the specific risks, like carbon monoxide leaks, that older furnaces in Alton homes can pose. We offer 24-hour emergency service to diagnose and repair these critical safety issues promptly, ensuring your family's safety and restoring your home's heat.

Yes, we provide free, no-obligation estimates for complete HVAC system replacements, including furnaces, air conditioners, and heat pumps. Our family-owned team has been helping Alton residents plan these significant home investments since 1972. We'll assess your home's needs, discuss your options, including high-efficiency models, and provide a clear estimate so you can make an informed decision for your comfort and budget.

Absolutely. Thermostat malfunctions are a common issue we handle for Alton homeowners. Our technicians can diagnose whether it's a wiring problem, a faulty component, or if an upgrade to a newer, more efficient model would be beneficial. We service all types and can provide a repair or a replacement estimate on the spot, helping restore proper control of your heating and cooling system quickly.