Unox Commercial Oven Burning Smell in St. Augustine, FL
Smell of burning rubber, plastic, or wiring. STOP USE — call us immediately. We fix this on Unox commercial ovens across St. Augustine. Urgent breakdowns get priority dispatch, so they don't wait until morning.

Why your Unox commercial oven is burning smell
A Unox commercial oven that is burning smell tends to show the same signs: smell of burning rubber, plastic, or wiring. STOP USE — call us immediately. The usual culprit is a failed sensor or switch. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A failed sensor or switch
- An electrical or control fault
- A worn or failed internal component
- A wiring or control-board problem
- A worn mechanical part at end of life
Known Unox commercial oven 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
Start here — it costs nothing and rules out the easy cause: unplug it for a minute and try again, since a simple reset clears more faults than people expect. If it's still acting up after that, if the basics check out, the fault is inside the control system or a sealed component, and diagnosing that safely takes a technician's tools and training.
How we fix it
Our technician runs a full diagnostic on your Unox commercial oven and isolates the exact cause before quoting. OEM parts available via Unox and PartsTown; regular descaling advised in hard-water areas; electrical work requires a qualified technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial foodservice repair experienced with Unox combi and convection ovens; not an authorized Unox service center.
What St. Augustine homeowners say
on the First Coast
“Same-day response — a tech was diagnosing the Unox commercial oven hours after I called. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“They squeezed our Unox commercial oven in on a busy day and still showed up inside the window. Stood behind the warranty and used a real Unox OEM part, not a knockoff.”
“Our Unox commercial oven quit on us and they had a technician out the same afternoon in St. Augustine. You can tell they work on Unox all the time — quick, clean diagnosis.”
Frequently asked questions
What does the call-out cost?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
What does a Unox commercial oven that is burning smell usually cost?
Most repairs for a Unox commercial oven that is burning smell run $200–$1,012 including parts and labour. The $149 diagnostic is credited in full toward the repair when you go ahead, and you get a flat quote before any work starts.
What if the same problem comes back?
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.
How fast can you get to St. Augustine?
We do — St. Augustine is on our daily route, with same-day and after-hours emergency slots. The earlier you call, the better the odds of a same-day visit.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.