Back Bar Cooler Thermostat Issue in St. Augustine, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on every back bar cooler brand in St. Augustine. A live dispatcher answers your call — no phone tree, no callback queue.

Why your back bar cooler is thermostat issue
Thermostat issue on a back bar cooler usually announces itself like this: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. More often than not it traces back to failed temperature sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Wiring fault to the sensor
- A bad control board
- Failed temperature sensor
Quick check — and when it's not DIY
Start here — it costs nothing and rules out the easy cause: confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. If that doesn't fix it, 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 back bar cooler, confirm the real fault, then price it flat. Whatever the brand, we stock the parts that fail most on a back bar cooler and fit them on the spot. You approve a flat price up front, and the work is backed by our labour and parts warranty.
What St. Augustine customers say
on the First Coast
“No waiting around — the back bar cooler was diagnosed within an hour of the tech arriving. Fair price, no surprise fees, and the back bar cooler has worked perfectly since.”
“The back bar cooler 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 back bar cooler the same day. No runaround — they told me honestly what it needed and fixed just that.”
Have a specific brand? Get exact back bar cooler pricing
Other back bar cooler problems we fix in St. Augustine
Frequently asked questions
How fast can you get to 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?
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.
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.
What does a back bar cooler that is thermostat issue usually cost?
Typical costs for a back bar cooler that is thermostat issue land between $180–$760, 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.