Unox Commercial Oven Thermostat Issue in Orange Park, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Unox commercial ovens across Orange Park. Typical response time in this area is under an hour once you're on the schedule.

Why your Unox commercial oven is thermostat issue
Here's how thermostat issue typically presents on a Unox commercial oven: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. On this platform it's most often wiring fault to the sensor. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A miscalibrated thermostat
- Failed temperature sensor
- A bad control board
- Wiring fault to the sensor
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
Do this first — it takes two minutes: confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Also, compare the reading against a separate thermometer placed in the same spot for an hour. When that isn't the fix, a sensor that's confirmed inaccurate has to be replaced and recalibrated against the control board — guessing which part is at fault wastes a parts order.
How we fix it
We start with a full diagnostic on the Unox commercial oven, 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. You approve a flat price up front, and the work is backed by our labour and parts warranty.
Independent commercial foodservice repair experienced with Unox combi and convection ovens; not an authorized Unox service center.
What Orange Park homeowners say
on the First Coast
“Same-day response — a tech was diagnosing the Unox commercial oven hours after I called. Genuine parts, done in one trip, and the invoice matched the quote.”
“They squeezed our Unox commercial oven in on a busy day and still showed up inside the window. Flat price agreed up front, and they stood behind the labour warranty.”
“No waiting around — the Unox commercial oven was diagnosed within an hour of the tech arriving. They clearly knew Unox inside out and had the part on the truck.”
Frequently asked questions
Do you warranty your repairs?
We stand behind the work with a 1-year labour warranty and 6-month parts warranty — if it recurs in that time, we fix it again for free.
What's the price for a Unox commercial oven that is thermostat issue?
Expect $200–$880 for parts and labour on a Unox commercial oven that is thermostat issue. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Is there a fee for the diagnostic?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
How fast can you get to Orange Park?
We do — Orange Park 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 Orange Park.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.