Doyon Pizza Oven Thermostat Issue in St. Augustine, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Doyon pizza ovens across St. Augustine. Most jobs are booked, diagnosed, and fixed inside 24 hours.

Why your Doyon pizza oven is thermostat issue
On a Doyon pizza oven, thermostat issue usually announces itself like this: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. On this platform it's most often failed temperature sensor. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A bad control board
- Failed temperature sensor
- Wiring fault to the sensor
Known Doyon pizza oven weak points
- Jet Air fan motor and bearing wear
- Door gasket and hinge wear
- Thermostat and control faults
- Heating element or gas igniter failure
Quick check — and when it's not DIY
Before you call anyone, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Past that point, if the setting's right and it still misreads, the sensor or board needs testing with a meter, and a wrong guess here means paying for a part that wasn't the problem.
How we fix it
We start with a full diagnostic on the Doyon pizza oven, confirm the real fault, then price it flat. OEM parts available via Middleby/Doyon and PartsTown; gas models require a licensed technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial foodservice repair experienced with Doyon Jet Air convection and deck ovens; not an authorized Doyon service center.
What St. Augustine homeowners say
on the First Coast
“Two other shops couldn't fit us in — these guys fixed the Doyon pizza oven the same day. Clean, on-time, and they took the old part with them. Would call again.”
“The Doyon pizza oven broke right before the weekend and they still came out same-day. They clearly knew Doyon inside out and had the part on the truck.”
“No waiting around — the Doyon pizza oven was diagnosed within an hour of the tech arriving. Flat price agreed up front, and they stood behind the labour warranty.”
Other Doyon pizza oven problems we fix
Frequently asked questions
Do you offer same-day service in 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.
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.
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 Doyon pizza oven that is thermostat issue?
Typical costs for a Doyon pizza oven that is thermostat issue land between $200–$880, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.