A professional range takes hard daily use, and its dual-fuel design means both a gas cooktop and an electric oven can fail independently. We repair Wolf, Thermador, Viking, and La Cornue ranges, handling ignition, burner output, oven heating, and the controls that tie them together.
What We Fix
- Burners that will not ignite or keep clicking
- Uneven flame or low burner output
- Oven not reaching or holding temperature
- Convection fan and element faults
- Igniters, spark modules, and safety valves
- Temperature sensors and control boards
- Door hinges, seals, and self-clean latch faults
Common Problems We See
- One or more burners will not light
- Burner clicks continuously after lighting
- Oven heats slowly or runs hot or cold
- Convection roasting cooks unevenly
- Range shuts off mid-cook
- Control knobs or display unresponsive
Typical Causes
A burner that will not light is usually a fouled igniter, a clogged port, or a weak spark module, while an oven that misses its set point is most often a failed bake element, a drifting sensor, or a relay on the control board. We test ignition and heating circuits directly instead of guessing at the board.
We confirm the actual fault with direct testing before quoting. That avoids the common trap of replacing an expensive board when the real problem is a fan, a sensor, or an airflow blockage.
Symptom and Fault Guide
| Symptom | Likely Cause | What We Do |
|---|---|---|
| No ignition | Dirty igniter or weak spark module | Clean port, test spark, replace igniter |
| Constant clicking | Moisture or misaligned cap | Dry assembly, seat cap, replace switch |
| Oven runs cold | Failed bake element or sensor | Test element and RTD sensor, replace |
| Shuts off mid-cook | Overheating relay or safety trip | Check relay and wiring, restore control |
Brands We Service
We provide range repair across Sub-Zero, Wolf, Thermador, Viking, Miele, Gaggenau, Bosch, Dacor, Jenn-Air, KitchenAid, and more. Our depth on Sub-Zero and Wolf means faster, more accurate diagnosis on the appliances most common in Bridgehampton kitchens.
Book a range repair visit and get a written estimate before any work begins.