Imperial Commercial Oven Overheating in St. Augustine, FL
Temperature climbs above set point, can scorch food or trip safety. Thermostat or thermal fuse. We fix this on Imperial commercial ovens across St. Augustine. Call early and a technician is usually at your door that same afternoon.

Why your Imperial commercial oven is overheating
Here's how overheating typically presents on a Imperial commercial oven: temperature climbs above set point, can scorch food or trip safety. Thermostat or thermal fuse. More often than not it traces back to blocked ventilation. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- A bad control board
- A failed thermostat or sensor
- Blocked ventilation
Known Imperial commercial oven weak points
- standing-pilot and thermocouple failures preventing burner ignition
- burner valve and orifice wear causing weak or uneven flame
- oven and fryer thermostat drift affecting temperature accuracy
- griddle plate warping and thermostat faults over heavy use
Quick check — and when it's not DIY
Before booking a repair, feel whether the exterior housing itself is hotter than usual, not just the interior, which points to a ventilation or fan problem. When that isn't the fix, if it still overheats with clear airflow, a thermostat, sensor, or fan has failed, and running it further risks a real fire hazard — this is where to stop and call.
How we fix it
Our technician runs a full diagnostic on your Imperial commercial oven and isolates the exact cause before quoting. OEM parts are available (Imperial is now Middleby-owned) through Parts Town and PartsFPS; gas work requires a licensed technician. Most overheating jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Imperial cooking equipment; not authorized by the manufacturer.
What St. Augustine homeowners say
on the First Coast
“The Imperial commercial oven 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 Imperial commercial oven hours after I called. Stood behind the warranty and used a real Imperial OEM part, not a knockoff.”
“Called about our Imperial commercial oven in the morning and it was running again by evening. You can tell they work on Imperial all the time — quick, clean diagnosis.”
Frequently asked questions
Is there a fee for the diagnostic?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
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.
How fast can you get to St. Augustine?
Yes. We cover St. Augustine daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
What does a Imperial commercial oven that is overheating usually cost?
Typical costs for a Imperial commercial oven that is overheating land between $200–$1,012, 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.