What We Fix
Our range repair covers the parts that actually fail on high-end units, not just the quick swaps:
- Surface and oven igniter replacement
- Gas valve and orifice service
- Oven temperature sensor and calibration
- Bake and broil element replacement on electric ovens
- Convection fan motors and control boards
- Spark module and burner assembly repair
Common Problems We See
These are the symptoms customers across Chestnut Hill and the metro call us about most:
- Burner clicks but will not light
- Oven slow to preheat or will not reach temperature
- Oven runs hot or cold against the set point
- Convection fan noisy or not running
- One or more burners dead after cleaning
Book a Diagnostic Visit
We confirm the fault, then quote the repair in writing. Diagnostic and travel fees, if applicable, are confirmed before the appointment and before repair approval.
Typical Causes
Behind those symptoms, the root cause is usually one of these, which the diagnostic visit pins down before we quote:
- A weak bake igniter no longer pulling enough current to open the gas valve
- A shorted spark module knocking out several burners at once
- A drifted oven temperature sensor confusing the control
- A failed convection motor bearing affecting even baking
Brands We Service
We provide range repair across the brands we specialize in, with parts matched to your exact model and serial:
Error and Fault Reference
| Brand | Code / Symptom | Likely Cause | Typical Fix |
|---|---|---|---|
| Wolf | Oven slow to preheat | Weak bake igniter | Replace igniter to restore valve pull-in current |
| Wolf | Multiple burners will not spark | Shorted spark module | Replace spark module, dry ignition harness |
| Thermador | F-code on ignition | Control relay failure | Replace control board |
| Viking | Oven overshoots set point | Failed temperature sensor | Replace sensor, recalibrate |
Gas safety. If you smell gas, shut off the range at the valve and book a visit. Do not use the cooktop or a phone at the appliance until the smell clears.