Bobco Heating and Air Conditioning | Experienced HVAC Repair in Tinley Park, IL

Key warning signs include a yellow or flickering burner flame (it should be steady and blue), excessive soot or moisture around the furnace, a persistent stale or burning smell, and symptoms like headaches or nausea in household members that improve when away from home. If you notice any of these, shut off the furnace, open windows, and call Bobco immediately for a professional safety inspection. We use specialized equipment to detect CO leaks that are invisible and odorless.

In Tinley Park's climate, AC compressors often fail due to wear from constant summer cycling, refrigerant issues, electrical problems, or lack of maintenance. While some electrical components can be repaired, a seized or burned-out compressor typically requires replacement. Our technicians will perform a thorough diagnosis to determine the root cause. If replacement is needed, we provide efficient, high-quality options and ensure the entire system is properly balanced for optimal performance and longevity.

We recommend bi-annual professional maintenance for Tinley Park homes: once in the fall for your heating system and once in the spring for your cooling system. This schedule prepares your furnace for safe winter operation, checking for carbon monoxide risks, and ensures your AC is ready to handle our summer heat efficiently, helping prevent unexpected compressor failure. This proactive care improves safety, efficiency, and can extend the life of your equipment.