Western Heating and Air Conditioning | HVAC Services in Chicago, IL 60626

We provide comprehensive HVAC services including installation, repair, and maintenance for heating and cooling systems, as well as water heater installation and repair. Our team handles everything from AC units and furnaces to mini-split heat pump systems, indoor air quality enhancements like humidifiers and smart thermostats, and attic or bathroom fan replacements. We also service radiator boilers and commercial rooftop HVAC systems for local businesses.

For furnace ignition failures common in Chicago winters, our technicians use advanced diagnostic tools to quickly identify and repair issues like faulty igniters or gas valve problems. To mitigate carbon monoxide risks, we perform thorough inspections of furnaces and heating systems, checking for proper ventilation, burner condition, and heat exchanger integrity. We recommend regular maintenance to ensure safe operation and can install or service carbon monoxide detectors as part of our indoor air quality services.

Our HVAC maintenance service includes a comprehensive check of your system to ensure efficient operation. We inspect and clean components like filters, coils, and blowers, test thermostat settings, lubricate moving parts, and check refrigerant levels. For heating systems, we verify ignition and safety controls, while for cooling, we assess condenser and evaporator coils. This helps prevent breakdowns, improve energy efficiency, and extend the lifespan of your equipment, with transparent pricing and a $79 service fee for first-time customers.