What We Fix
Wolf dual-fuel and gas ranges pair professional-grade burners with a precise electric or gas oven, and each half can fail on its own. We service the full range of faults on high-end ranges:
- A burner that clicks but will not light, or will not spark at all
- Uneven, weak or yellow flame, or a burner that will not simmer low
- An oven that will not heat, heats slowly or runs off temperature
- Fault codes and unresponsive control panels
- Convection fan, bake and broil element failures
- Doors that will not latch and failed oven lights
Common Problems and Typical Causes
The classic Wolf call is a single burner that clicks endlessly without lighting. Usually the spark electrode is fouled or wet, the burner cap has shifted, or the spark module is on its way out. Weak or uneven flame often means a clogged burner port or a gas-pressure issue. On the oven side, a dual-fuel range uses an electric bake element and control, so a cold oven with a working cooktop points to the element, the igniter on gas models, or the control board. Because these are gas appliances, we confirm there are no leaks and that everything operates safely before we finish.
Symptom, Likely Cause, and What We Do
| Symptom | Likely Cause | Our Fix |
|---|---|---|
| Burner clicks, no flame | Fouled igniter, wet cap or spark module | Clean or replace the igniter, realign the cap, test the module |
| Weak or uneven flame | Clogged port or gas-pressure issue | Clear the burner, verify pressure and orifice |
| Oven will not heat | Bake element, igniter or control board | Test the heating circuit, replace the failed component |
| Oven off temperature | Sensor or calibration fault | Replace the sensor, recalibrate against a probe |
The clicking burner is our most common range call and usually the least serious. When a sealed burner keeps sparking after it should have lit, or refuses to light while its neighbours are fine, the cause is generally the burner cap sitting slightly out of position or a port clogged by something that boiled over weeks ago. The spark module is working correctly; it simply cannot establish a flame it never got started. Lifting the cap, clearing the ports with a pin, and seating the cap flat resolves a good share of these with no part at all. Where it does not, the electrode has usually cracked its ceramic and is arcing to the burner body instead of across the gap.
Professional-style ranges also throw far more heat at their surroundings than a standard range, and in tightly built kitchens that has real consequences. These units need their specified clearances and a hood that genuinely moves air. Where an installer trimmed those margins to make a cabinet run fit, we see the results downstream: control panels that run hot and age early, knobs and trim discolouring, and adjacent cabinet finishes checking. When we are called for a control fault on a range that has been boxed in too tightly, we will tell you, because fitting the part without dealing with the heat just restarts the same clock.
Brands We Service
Wolf ranges are our specialty, and we also repair Viking, Thermador, Dacor, La Cornue, Monogram and Jenn-Air ranges. See the full brand list.
Range Down?
Book a diagnostic and get the kitchen working. Diagnostic and travel fees, if applicable, are confirmed before the appointment and before repair approval.