Dacor Oven Thermostat Issue in St. Johns, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Dacor ovens across St. Johns. You get a two-hour arrival window, not a vague 'sometime today'.

Why your Dacor oven is thermostat issue
On a Dacor oven, thermostat issue usually announces itself like this: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. On this platform it's most often a miscalibrated thermostat. Left unaddressed, the kitchen loses a station it can't work around.
Most likely causes
- Stuck thermostat contacts
- A bad control board
- A miscalibrated thermostat
- Wiring fault to the sensor
Known Dacor oven weak points
- refrigerator water problems from clogged drain line, faulty inlet valve, or uneven temperatures
- gas burner leaks and seal failures causing flames below the burner
- self-clean cycle damage to control board, thermostat, or broiler element
- unresponsive touch panels and hard-to-source discontinued parts on older models
Quick check — and when it's not DIY
Before booking a repair, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Beyond that, 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
Our technician runs a full diagnostic on your Dacor oven and isolates the exact cause before quoting. OEM Dacor parts run through Samsung's network but are frequently discontinued on older models; refrigerator sealed-system repairs require an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent service experienced with Dacor appliances; factory-certified service is recommended for sealed-system and in-warranty work.
What St. Johns homeowners say
on the First Coast
“No waiting around — the Dacor oven was diagnosed within an hour of the tech arriving. Genuine parts, done in one trip, and the invoice matched the quote.”
“The Dacor oven broke right before the weekend and they still came out same-day. Flat price agreed up front, and they stood behind the labour warranty.”
“Two other shops couldn't fit us in — these guys fixed the Dacor oven the same day. They clearly knew Dacor inside out and had the part on the truck.”
Other Dacor oven problems we fix
Frequently asked questions
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.
Do you offer same-day service in St. Johns?
We do — St. Johns 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 a Dacor oven that is thermostat issue usually cost?
Expect $150–$420 for parts and labour on a Dacor oven that is thermostat issue. We charge a $89 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Is there a fee for the diagnostic?
We charge $89 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
Get same-day service in St. Johns.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.