Unox Commercial Range Burner Not Igniting in Jacksonville, FL
Surface burner clicks but no flame, or no spark at all. Igniter, spark module, or gas valve. We fix this on Unox commercial ranges across Jacksonville. Our trucks run this area every day, so next-day is the norm and same-day is common.

Why your Unox commercial range is burner not igniting
The first things owners spot on a burner not igniting Unox commercial range: surface burner clicks but no flame, or no spark at all. Igniter, spark module, or gas valve. The usual culprit is a weak spark electrode. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A faulty gas valve
- Loose igniter wiring
- A dirty or wet igniter
- A weak spark electrode
- Failed spark module
Known Unox commercial range weak points
- Limescale scaling in steam/spray system in hard water
- Fan motor bearing wear
- Door gasket wear
- Touchscreen or control board faults
Quick check — and when it's not DIY
The one self-check that's actually worth your time: check whether other burners on the same unit ignite normally, which narrows the fault to one burner or the whole unit. Past that point, if it still won't spark, the igniter, spark module, or gas valve is at fault, and gas components aren't a homeowner repair by code in most areas.
How we fix it
We start with a full diagnostic on the Unox commercial range, confirm the real fault, then price it flat. OEM parts available via Unox and PartsTown; regular descaling advised in hard-water areas; electrical work requires a qualified technician. Most burner not igniting jobs finish same-day, at a flat price, under our warranty.
Independent commercial foodservice repair experienced with Unox combi and convection ovens; not an authorized Unox service center.
What Jacksonville homeowners say
on the First Coast
“The Unox commercial range died mid-week and they had it sorted before I'd even rearranged my schedule. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“Same-day response — a tech was diagnosing the Unox commercial range hours after I called. Stood behind the warranty and used a real Unox OEM part, not a knockoff.”
“Called about our Unox commercial range in the morning and it was running again by evening. You can tell they work on Unox all the time — quick, clean diagnosis.”
Other Unox commercial range problems we fix
Frequently asked questions
How much does a Unox commercial range that is burner not igniting cost?
Expect $200–$880 for parts and labour on a Unox commercial range that is burner not igniting. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Do you offer same-day service in Jacksonville?
Same-day is common in Jacksonville. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
Do you charge for the estimate?
The $149 diagnostic covers a full on-site inspection and is applied to your repair total. There are no hidden trip charges or surcharges on top of your quote.
Is the repair guaranteed?
Every repair is backed by a 1-year labour warranty and a 6-month parts warranty. If the same issue returns in that window, we come back at no charge.
Get same-day service in Jacksonville.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.