Commercial Oven Thermostat Issue in St. Augustine, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on every commercial oven brand in St. Augustine. Urgent breakdowns get priority dispatch, so they don't wait until morning.

Why your commercial oven is thermostat issue
The first things owners spot when a commercial oven starts thermostat issue: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. Across the brands we service, it's most often stuck thermostat contacts. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- Failed temperature sensor
- Stuck thermostat contacts
- A miscalibrated thermostat
- Wiring fault to the sensor
Quick check — and when it's not DIY
The one self-check that's actually worth your time: 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. Once you've ruled that out, 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 commercial oven, confirm the real fault, then price it flat. We carry common commercial oven parts for every major brand, so most repairs are done in one visit. The quote is flat, approved before we start, and every repair carries our warranty.
What St. Augustine customers say
on the First Coast
“The commercial oven broke right before the weekend and they still came out same-day. The diagnostic fee came off the repair total, just like they promised.”
“No waiting around — the commercial oven was diagnosed within an hour of the tech arriving. Genuine parts, done in one trip, and the invoice matched the quote.”
“Called late at night and a tech was here by mid-morning to look at the commercial oven. The tech explained exactly what went wrong before touching anything.”
Have a specific brand? Get exact commercial oven pricing
Other commercial oven problems we fix in St. Augustine
Commercial Oven thermostat issue repair nearby
Frequently asked questions
Do you offer same-day service in St. Augustine?
Same-day is common in St. Augustine. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
What's the price for a commercial oven that is thermostat issue?
Expect $200–$880 for parts and labour on a 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 the repair guaranteed?
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.
Is there a fee for the diagnostic?
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.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.