Local LG cooktop service in Georgetown, TX.
Real recent repair cases. Prices shown are from past completed jobs.
Top verified matches for LG Cooktop Repair issue “Shuts Off / Overheats” in Georgetown.
Appliance: Gas Cooktop Brand: Whirlpool Issue Type: Electrical Short / Ignition System Failure Customer Complaint The customer reported that the circuit breaker would trip when using the gas cooktop.
During diagnostics, it was discovered that one of the spark switches had melted, causing an electrical short. The most likely cause was liquid spillage during cooking, which penetrated the control area and damaged the spark ignition switch.
Parts:
* Prices shown are from past completed jobs and include parts and labor. Actual repair cost varies by model, diagnosis, and part availability.
We check the most common root causes first, then verify with measurements.
A cooktop that won’t heat usually points to a failed element/coil, faulty igniter, a bad switch, or a control problem. We verify the exact failure before quoting parts.
Learn more →Ignition failures often come from weak igniters, dirty burner caps/ports, a failed spark switch, or a shorted ignition module. We test what’s actually failing.
Learn more →Continuous clicking usually means moisture in the switch area, a stuck spark switch, or a failing spark module. It’s common after boil-overs or cleaning.
Learn more →Uneven heating is commonly caused by burner alignment, weak elements, an incorrect pan (induction), or a failing regulator/switch. We confirm the cause with measurements.
Learn more →A gas odor can indicate a leak at a valve, fitting, regulator, or burner assembly. This is a safety issue — we locate and confirm the leak source before any repair.
Learn more →A weak flame usually comes from clogged burner ports, an incorrect burner cap position, a restricted orifice, or a regulator/valve issue. We confirm gas flow and the restriction point.
Learn more →If a burner lights then goes out, it can be a flame sensing/ignition issue, valve problem, or airflow/port blockage. We test the ignition and gas delivery together.
Learn more →When only one burner fails, the cooktop is usually fine — the issue is often localized to that burner’s element/igniter, switch, or wiring. We isolate it quickly.
Learn more →A burner stuck on high commonly indicates a failed infinite switch, welded relay, or control board fault. We verify control behavior before parts replacement.
Learn more →Breaker trips usually mean a shorted element, damaged wiring, moisture intrusion, or a failing inverter/control. We test safely to avoid repeated trips and further damage.
Learn more →A cracked glass top can be unsafe and may expose internal components to spills. We evaluate whether it can be used temporarily and quote replacement options if required.
Learn more →Induction detection problems are often cookware-related, but can also be caused by a coil, sensor, or inverter/control issue. We confirm whether it’s the pan or the cooktop.
Learn more →Error codes can point to sensors, controls, inverter modules, or safety/lock conditions. The code narrows the system — testing confirms the exact failure.
Learn more →Meaning: Control/system fault condition
Typical fix: Power reset, then test sensors and control board signals; replace failing component based on diagnostics.
Meaning: Lock/touch panel error
Typical fix: Test touch panel, lock circuit, and control board; repair wiring or replace board/panel if confirmed.
Meaning: Sensor/temperature reading error
Typical fix: Test sensor resistance and harness; replace out-of-spec sensor.
Meaning: Induction coil/inverter fault
Typical fix: Test induction coil and inverter module; verify wiring and cooling fan operation.
Most jobs fall into the $120-$240 labor range. The technician confirms the exact failure during the $39 diagnostic.
Some symptoms are safety-related. If you’re unsure, stop using the unit until a technician confirms the cause.
Yes — coverage includes 78626, 78628, 78633 and nearby areas.
