Why does one burner on my Thor rangetop light and then go out?

Usually the flame is not reaching the reignition sensing point evenly, often because the cap is off center or the ports are clogged. Clean and reseat the burner parts first. If it keeps happening, the electrode or switch needs testing.

Can you still find parts for the old coil cooktop in my Rock Hill kitchen?

Often, yes. Coil elements, receptacles and infinite switches are fairly standard parts. We check availability for your model and tell you whether the repair is worth doing.

My glass cooktop in Rock Hill has one burner that won't heat. Is the whole top bad?

Usually not. A single dead zone is most often a failed element, limiter or switch, each of which can be replaced separately. We test the zone and quote the repair before starting.

Thor Repair

Thor Cooktop Repair in Rock Hill, SC

Thor cooktop repair in Rock Hill, York County. We diagnose first and agree the price before any work.

Same-day appointments when available90-day parts / 30-day labor warrantyAll major brandsPrice confirmed before work

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Charlotte, NC & Nearby SC

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Thor Cooktops: What We Check First

Most Thor cooktops in the Charlotte area are gas rangetops that slide into a countertop cutout, giving the pro-range look without an oven below. They use sealed burners under continuous cast iron grates, front-mounted knobs, and electronic spark ignition with a reignition feature that relights a burner if the flame goes out. Some rangetops include a griddle with its own burner and thermostat.

Wet burner switch making the spark module click constantly
Cracked or greasy electrode failing to spark the burner
Misaligned burner cap producing weak, uneven flame
Griddle thermostat overheating or not holding temperature

The full explanation, including what you can safely check yourself and when repair beats replacement, is in our Thor cooktop repair guide.

Old coils and newer glass tops

A built-in coil cooktop in an older Rock Hill home may still be doing its job decades on. When a coil stays cold, the culprit is usually the element, a burned receptacle or a failing infinite switch. Those parts are often still available, so a repair can make sense even on an older top.

Glass radiant and induction cooktops in newer neighborhoods fail differently. A single cold zone points to the element, limiter or a section of the control board, while an induction top that throws an error may be overheating because its cooling fan is blocked underneath. Never use a top with a cracked glass surface.

Before the technician arrives

Check the breaker first, especially after a summer storm. On a gas cooktop, clean and dry the burner caps and seat them properly. If you smell gas, leave the house and call the gas utility or 911 from outside. On the visit, we work from the cabinet below or lift the top from its cutout, and we explain the price before any repair.