What's Included
- Individual zone element or induction coil testing
- SmoothTouch control panel and PCB diagnosis
- Gas igniter and spark module inspection
- Glass surface damage assessment
- 90-day parts-and-labor warranty
LG cooktops — including the LCE electric radiant, CBIH induction, and gas glass models — feature SmoothTouch capacitive controls and UltraHeat dual burners capable of up to 18,000 BTU. These precision cooking surfaces are designed for demanding kitchens, and our technicians have the expertise to diagnose and repair them efficiently.
Common LG Cooktop Problems We Fix
Common LG cooktop faults include SmoothTouch control panels that become unresponsive or lock up, individual burner elements that stop heating on electric models, induction zones that fail to detect cookware or display error codes (F or E series fault codes), gas surface burners with weak or no ignition spark, and cracked or chipped glass ceramic cooktop surfaces. UltraHeat burner elements burning out on one side of a dual-element zone is also a frequently reported problem. Power surges can also damage the cooktop's main control board, causing all zones to go offline simultaneously.
Our Repair Process
For electric and induction cooktops, we test each zone's element or induction coil individually, measure surface element switch and limiter function, and diagnose the main control board. Gas cooktops receive spark module, igniter, and surface burner cap cleaning or replacement. SmoothTouch control panel faults are diagnosed at the ribbon cable and PCB level. Glass surface chips and cracks are evaluated — minor chips can sometimes be stabilized, while significant cracks require full glass replacement for safe operation.
Transparent Pricing
LG cooktop repairs start from $89. You receive a transparent flat-rate quote before any work is performed.
Schedule Your Cooktop Repair
Don't cook around a dead zone. Book your LG cooktop repair today — same-day and next-day appointments available, with a 90-day parts-and-labor guarantee.