Is clicking normal on a Thermador cooktop?

On ExtraLow, the burner cycles on and off and clicks to relight, which is normal. Continuous clicking at other settings or with the knobs off usually means a wet or failing switch or igniter.

My gas cooktop burner clicks constantly after a boil-over. How do I fix it?

Turn off the power, remove the cap and burner head, clean them and let them dry thoroughly, since moisture keeps the igniter sparking. Reseat the cap evenly. If it still clicks when dry, the igniter switch or spark module needs replacement.

Do you replace cracked glass cooktops in East Charlotte homes?

Yes, when the glass is available for that model. Stop using a cracked top and turn off its breaker until it is repaired. On an older range, a new glass top may cost a large share of a replacement, and we will help you compare.

Thermador Repair

Thermador Cooktop Repair in East Charlotte, NC

Thermador cooktop repair in East Charlotte, Mecklenburg 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

(980) 588-8688

Open 24 hours, 7 days a week

Schedule Your Repair

Service Type

What type of service do you need?

Or call us directly:

(980) 588-8688

90-Day

Parts Warranty

Same Day

Availability

How It Works

Book Online or Call

Tell us the appliance, the brand and what it is doing

Technician Visit

Same-day when the schedule allows

Diagnose & Quote

Price agreed first — no work without your approval

Fix & Test

Repair done, tested before we leave

Related Services

Samsung Cooktop Repair

LG Cooktop Repair

Whirlpool Cooktop Repair

GE Cooktop Repair

Maytag Cooktop Repair

Bosch Cooktop Repair

KitchenAid Cooktop Repair

Frigidaire Cooktop Repair

Charlotte, NC & Nearby SC

Ready to schedule your repair?

ProFix Appliance Repair Charlotte — appliance repair across the Charlotte region. Same-day appointments when the schedule allows.

Call (980) 588-8688 Book Online Now

Thermador Cooktops: What We Check First

Thermador's gas cooktops are built around its patented Star burners, whose five-pointed shape gives a longer flame perimeter and more even heat. Many include ExtraLow, which cycles the flame on and off for very gentle simmering. Thermador also makes induction cooktops, including the Freedom induction model that can detect pans anywhere on the surface, and some electric radiant models. Gas models use a single spark module that sends current to every igniter when any knob is turned to light.

Spark module or igniter failure stopping Star burners from lighting
Wet or failing ignition switches causing continuous clicking
Misaligned Star burner caps producing uneven flames
Induction power board or cooling fan faults on Freedom induction

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

Long Simmering, Spills and Burner Switches

Cooking for a large household means long simmering, heavy pots and frequent spills, and cooktops show it. On gas surfaces, boil-overs clog burner ports and soak the igniter, causing constant clicking or uneven flames. On electric coil tops, elements and their receptacles burn out from heavy use, and the infinite switch behind each knob can fail so a burner only runs on high. Smooth glass tops can crack from heavy cookware or sliding pots. Before any check, turn off the breaker, and never work on the gas supply. If you smell gas, leave the house and call the gas utility or 911.

Cleaning First, Then Testing

Remove gas burner caps, clean the ports with a soft brush and let everything dry fully before reseating the caps evenly. On a coil top, swap a dead element into a working position to see whether the element or the switch is at fault. If the problem stays, we test igniters, switches, receptacles and elements and tell you the cost first. Most cooktop repairs are straightforward.