Service for the JennAir JEC4430K Lustre Cooktop
The JEC4430K is a 30-inch Lustre electric cooktop with four elements and black glass framed by stainless trim. You may also see it labeled JEC4430KB or JEC4430KS. Most sit in a standard cutout over a base cabinet, with the circuit wired from beneath.
A cooktop with four elements gives us an easy first test: if three work and one does not, we know the supply is fine and the cause is in that one burner’s path. The usual reasons are a burned element, a failing switch or a loose lug at the terminal. Trim that has been knocked or pulled loose is another reason people call.
After the diagnosis, we explain what failed and what the repair costs before touching anything. The price is written, and our work is covered by a 30-day workmanship warranty.
They are the same cooktop family; the KB and KS endings mark finish versions. We read your rating plate to confirm and match trim, knobs and parts.
A shorted element or damaged wiring can trip the breaker. Do not keep resetting it. Leave that burner off and call us, and we will test the element and wiring and quote the repair.
A knob that spins freely may have worn on its shaft, while a switch that clicks but gives uneven heat has worn inside. We check both and replace only what is worn.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
