Gene Nelson and Sons: Professional HVAC Services Serving Loves Park 61111

In the Loves Park area, with our varying seasons and occasional high pollen counts, we recommend checking your air filter every month. For standard 1-inch filters, plan to replace them every 1-3 months. If you have pets, allergies, or notice reduced airflow, more frequent changes are a good idea. A clean filter protects your HVAC system, improves indoor air quality, and helps maintain energy efficiency in your home.

Carbon monoxide is a silent danger. Be alert for signs like a yellow or flickering burner flame (it should be blue and steady), excessive soot or rust around the furnace, a persistent stale or burning smell, or flu-like symptoms in your household that improve when you leave home. The most critical step is to install CO detectors on every level and have your furnace inspected annually by a professional, like our team at Gene Nelson and Sons, to ensure safe operation.

Absolutely. Just like a car, your HVAC system needs regular check-ups. Our preventative maintenance includes cleaning critical components, checking refrigerant levels, testing safety controls (including for carbon monoxide), and ensuring all electrical connections are secure. This proactive service for Loves Park homeowners catches small issues before they become expensive, unsafe emergencies, extends your system's lifespan, and keeps it running at peak efficiency to save you money.