Thermador Appliance Repair

Common Thermador dishwasher problems

• •Standing water in the tub → drain pump, clogged filter or air gap
• •Dishes come out dirty → circulation pump, spray arms or inlet valve
• •Water on the floor → door gasket, pump seal or inlet hose
• •Cycle won't start → door latch or control board

How the repair visit works

We run a diagnostic cycle and inspect the sump, filter, drain path and door seal. Drain pumps, gaskets and inlet valves are often same-visit fixes when the part is on the truck; circulation pumps and control boards are quoted separately.

Common Thermador oven problems

• •Not heating or slow to preheat → bake or broil element or relay board
• •Runs hot or cold → oven temperature sensor
• •Convection fan rattles or stops → TruConvec fan motor
• •Door stuck locked after self-clean → door lock motor or switch

How the repair visit works

We check power at the terminal block, test the elements and sensor, and read stored faults. Elements and sensors are often first-visit replacements; relay and control boards are quoted after diagnosis.

Common Thermador range problems

• •Star burner clicks but won't light → igniter, spark module or wet burner cap
• •Weak or uneven flame → clogged burner ports or gas valve
• •Dual fuel oven not heating → bake element, broil element or relay board
• •ExtraLow simmer goes out and won't relight, or stops cycling → igniter, simmer control or burner valve

How the repair visit works

Each burner's igniter is tested with the shared spark module, gas flow checked, and the oven diagnosed separately. Igniters, spark modules and elements are common first-visit repairs; gas valves and control boards are quoted after diagnosis, and we tell you if the range is safe to use meanwhile.

Common Thermador cooktop problems

• •Induction not detecting cookware → non-magnetic pan or failed induction generator
• •Induction zone shuts off or faults → overheat sensor, cooling fan or generator board
• •Gas burner clicks nonstop or won't light → igniter, spark module or clogged ports
• •Cracked glass top → glass replacement, quoted separately

How the repair visit works

Induction diagnosis starts with a cookware test, then the generator boards, fans and sensors under the glass; gas tops get an igniter and spark module check. Igniters are often on the truck; generators and glass are ordered after diagnosis.

Common Thermador built-in refrigerator problems

• •Whole unit warm → clogged condenser or condenser fan, evaporator fan, or sealed system (compressor or refrigerant)
• •Freezer fine, fresh food section warm → evaporator fan, damper or defrost fault
• •Ice maker stopped → water inlet valve, fill tube or ice maker assembly
• •Water pooling inside or underneath → clogged defrost drain or water line

How the repair visit works

We check compressor operation, both fan motors, defrost components and temperatures in each compartment. Fans, defrost parts, inlet valves and ice makers are often first-visit fixes when stocked; sealed-system work is quoted once confirmed.