Liston Heating & Cooling: Trusted HVAC Repair Serving Galesburg, IL 61401

In our area, a frequent culprit is inadequate filtration and ventilation, especially in older homes or systems that haven't been properly maintained. Dust, pollen, and humidity can build up. We help by evaluating your entire system, recommending and installing the right air cleaners or UV lights, and ensuring your ductwork and ventilation are properly sealed and balanced to promote cleaner, healthier airflow throughout your home.

Signs include inconsistent temperatures between rooms, unusually high energy bills, frequent repairs, and excessive noise or airflow issues. An improper installation in Galesburg can strain the system against our seasonal extremes. Our experts perform a thorough evaluation, checking refrigerant charge, ductwork design, and system sizing. We can correct these flaws to improve efficiency, comfort, and the lifespan of your equipment.

We recommend bi-annual tune-ups—once in spring for your AC and once in fall for your furnace. This proactive service includes cleaning components, checking refrigerant levels, inspecting electrical connections, and testing safety controls. For Galesburg homes, this is crucial for catching small issues before they lead to air quality problems or system failures, ensuring your system runs cleanly, efficiently, and reliably all year.