LG Cooktop & Rangetop Repair Service in New York

If a radiant burner goes straight to maximum heat regardless of the setting, the infinite switch (the control behind the knob) has shorted out. This is a severe fire hazard. You should stop using that burner immediately. We can safely replace the shorted switch to restore proper temperature control.

Continuous clicking happens when the spark module fails to detect the flame. This is usually due to a dirty or wet spark electrode (common after cleaning), a misaligned burner cap, or a failing ignition switch harness under the knobs. We clean the ignition system and test the harness to stop the clicking.

Not necessarily. Induction technology requires magnetic (ferrous) cookware to work. If you are using aluminum or glass pans, the cooktop will not activate. If you are using proper magnetic pots and it still refuses to heat, the induction coil or the underlying inverter board has likely failed. We specialize in LG induction board repairs.

Touch control panels are highly sensitive to moisture. When water spills over the controls, it can bridge the electrical contacts, triggering an error code or continuous beeping. Wipe the surface completely dry. If the error persists after resetting the breaker, the liquid may have shorted the internal user interface board, which we can replace.

A yellow, weak flame indicates incomplete combustion due to restricted gas flow or a lack of oxygen. This is frequently caused by a dirty burner head, food grease clogging the tiny gas orifice, or a misaligned burner cap. We thoroughly clean the burner components and check the gas pressure to ensure a safe, hot blue flame.