Ray And Sons Heating and Air Conditioning: Professional HVAC Services Serving Chicago, IL 60641

Common signs include weak airflow, warm air from vents, ice on refrigerant lines, and a hissing sound. In Chicago's humidity, a leaking AC works harder, driving up bills and risking a complete breakdown. If you notice these issues, turn the system off to prevent compressor damage and contact us immediately. Our certified technicians will locate the leak, repair it safely, and recharge the system to manufacturer specifications, restoring efficient cooling.

Carbon monoxide (CO) is a colorless, odorless gas produced by incomplete combustion in furnaces, especially common in older Chicago homes. It's extremely dangerous. We help prevent CO risks by performing comprehensive furnace inspections that check heat exchangers for cracks, ensure proper venting, and test for CO leaks. We also strongly recommend installing UL-listed CO detectors on every floor. Our preventative maintenance and repair services ensure your furnace operates safely and efficiently all winter.

Chicago's drastic seasonal shifts put immense strain on HVAC systems. The first step is to schedule a professional system evaluation. We'll check for underlying issues like refrigerant levels, airflow blockages, duct leaks, or a failing component. Often, inconsistent performance is a sign of a minor problem that, if left unchecked, can lead to a major breakdown. Our assessment provides a clear diagnosis and solution to restore consistent comfort and improve energy efficiency in your home.