What's Included
- Spark module replacement for total ignition failure
- Electrode and electrode wire service for burner-specific spark failures
- Burner port cleaning and manifold pressure verification
- Gas type conversion with Wolf-supplied orifice kits
- Air shutter and combustion air adjustment
- Gas valve diagnosis and replacement
- Burner cap alignment and surface burner assembly service
Wolf Sealed Burner Rangetops are purely gas appliances with no electronic display — there are no error codes on a screen, just documented fault conditions that Wolf service technicians recognize from experience. When a burner will not ignite, produces a weak or yellow flame, or keeps clicking after lighting, the fault needs a technician who understands Wolf's spark ignition system and gas manifold layout.
Common Wolf Rangetop Problems We Fix
- Total ignition failure: no clicking from any burner. Usually a spark module failure or a 120V power issue. Spark module replacement from $225.
- Burner clicks but does not light: spark is present but gas is not meeting it — dirty or misaligned burner cap, clogged gas ports, or low supply pressure. Cleaning and cap service from $165.
- Weak or low flame: restricted gas flow, clogged ports, partially-closed gas valve, or regulator issue. Diagnostic and repair from $185.
- Yellow or orange flame: incomplete combustion, usually from wrong gas type configuration or blocked air shutter. Safety-critical because of CO risk. Gas conversion or air shutter service from $325.
- Burner lights only with a match: damaged electrode or broken electrode wire on a specific burner. Electrode replacement from $165.
- Continuous clicking after lighting: almost always moisture or residue at the electrode. Cleaning and dry-out usually resolves; spark module service from $225 if persistent.
Wolf SRT Models We Service
We service the full Wolf Sealed Burner Rangetop lineup: SRT304, SRT364C, SRT364G, SRT366, SRT484C, SRT484DG, SRT484CG, SRT486C, and SRT486G. We also service legacy and current Wolf gas rangetop configurations.
Gas Type Conversion
If your Wolf rangetop is producing a yellow flame, producing excessive soot, or behaving strangely since a recent move, it may be configured for the wrong gas type. Wolf uses different orifices for natural gas and propane, and a mismatched configuration is both a performance and a safety problem. Conversion is a certified-technician procedure using Wolf-supplied orifice kits.
Our Repair Process
- Book a diagnostic visit (same-day for gas safety issues)
- On-site diagnosis with manometer and gas analyzer
- Written estimate before any work begins
- Repair completed with factory-grade parts
- Parts and labor warranty on every repair
Transparent Pricing
Wolf Rangetop repair service starts from $195. Final cost is confirmed after on-site diagnosis. Gas safety emergencies are dispatched immediately.