Neal's Heating & Cooling: Local HVAC Services Serving Marissa, IL 62257

Warning signs include a yellow burner flame instead of blue, soot or rust around the furnace, excessive moisture on windows, and a stale or burning smell. Most importantly, if you or your family experience flu-like symptoms that improve when you leave the house, it could be a sign. We strongly recommend installing CO detectors on every level and scheduling an annual professional inspection with us in Marissa to ensure your system is operating safely.

We offer several solutions tailored to our local environment. Our services include installing high-efficiency air filters, whole-home air purifiers, and UV-C light systems that neutralize mold, bacteria, and viruses. We can also assess your ductwork for leaks or contaminants and perform professional duct cleaning. Improving your HVAC system's air filtration and ventilation is key to reducing allergens, dust, and other pollutants common in our area.

Our comprehensive Marissa furnace tune-up includes cleaning the burners and heat exchanger, checking for carbon monoxide leaks, testing safety controls, inspecting the flue system, lubricating moving parts, and checking the system's overall efficiency and airflow. This proactive service is the best way to prevent unexpected breakdowns during our cold Illinois winters, improve your system's lifespan, and most importantly, ensure it's operating safely to protect your family from potential hazards.