We test the likely causes in a logical order to avoid wasted parts.
Real recent repair cases. Prices shown are from past completed jobs.
Top verified matches for GE Cooktop Repair issue “Weak Flame / Low Heat (Gas)” in Lakeway.
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.
If it started suddenly, it’s usually not user error — it’s a component failure we can confirm.
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 →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 →Unexpected shutdowns often relate to overheating protection, fan failure, sensor problems, or control faults. We check cooling and sensors first to prevent repeat shutdowns.
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/sensor fault detected
Typical fix: Inspect sensor harness and control board; replace the failing component based on test results.
Meaning: Over-temperature condition
Typical fix: Check temperature sensors, cooling/venting, and control logic; confirm load behavior.
Meaning: Temperature sensor out of range
Typical fix: Test sensor resistance and harness; replace sensor if out of spec.
Meaning: Touch/control input error
Typical fix: Inspect touch interface and connectors; test/replace UI or main board as needed.
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 78734 and nearby areas.
