HVAC Repair North Royalton OH | Call Lisco Heating & Cooling

Our comprehensive maintenance service is designed to keep your system running efficiently and prevent unexpected breakdowns. We perform a detailed inspection, clean critical components, check refrigerant levels, test system controls and safety devices, and ensure all electrical connections are secure. For furnaces, this includes checking the heat exchanger and ignition system. This proactive care helps extend your equipment's lifespan, maintains peak energy efficiency, and gives us a chance to spot small issues before they become major repairs.

Absolutely. Furnace ignition failures are a common issue we handle for our North Royalton neighbors, especially during our cold snaps. The problem could be a faulty ignitor, a dirty flame sensor, a gas valve issue, or an electrical problem. Our technicians are trained to diagnose the specific cause quickly and safely. We carry common replacement parts on our trucks to resolve many ignition issues in a single visit, getting your heat restored promptly so your family stays warm and comfortable.

This is a common question. We recommend a replacement if your system is over 15 years old, requires frequent and costly repairs, or struggles to maintain consistent comfort, leading to high energy bills. For a newer system with a single, repairable issue, a repair is often the best course. During any service call, our technicians will provide a straightforward assessment of your system's condition, explain your options clearly, and help you make an informed decision that fits your budget and long-term home comfort goals.