True Back Bar Cooler Thermostat Issue in Jacksonville Beach, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on True back bar coolers across Jacksonville Beach. A live dispatcher answers your call — no phone tree, no callback queue.

Why your True back bar cooler is thermostat issue
Here's how thermostat issue typically presents on a True back bar cooler: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. Nine times out of ten it comes down to a miscalibrated thermostat. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A miscalibrated thermostat
- A bad control board
- Wiring fault to the sensor
- Stuck thermostat contacts
- Failed temperature sensor
Known True back bar cooler weak points
- condenser fan motor failure and dirty condenser coils causing high box temperatures
- door gasket wear and self-closing hinge cartridge failures on reach-ins
- evaporator coil icing and clogged/frozen condensate drain lines
- electronic temperature controller faults on newer Spec Series units
Quick check — and when it's not DIY
Worth checking yourself first: compare the reading against a separate thermometer placed in the same spot for an hour. Also, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. If it's still acting up after 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
We start with a full diagnostic on the True back bar cooler, confirm the real fault, then price it flat. OEM True parts are widely stocked through foodservice distributors; sealed-system/refrigerant repairs require an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial service experienced with True refrigeration; not an authorized True dealer.
What Jacksonville Beach homeowners say
on the First Coast
“Same-day response — a tech was diagnosing the True back bar cooler hours after I called. Clean, on-time, and they took the old part with them. Would call again.”
“The True back bar cooler died mid-week and they had it sorted before I'd even rearranged my schedule. They clearly knew True inside out and had the part on the truck.”
“Our True back bar cooler quit on us and they had a technician out the same afternoon in Jacksonville Beach. Flat price agreed up front, and they stood behind the labour warranty.”
Other True back bar cooler problems we fix
Frequently asked questions
What's the price for a True back bar cooler that is thermostat issue?
Most repairs for a True back bar cooler that is thermostat issue run $180–$760 including parts and labour. The $149 diagnostic is credited in full toward the repair when you go ahead, and you get a flat quote before any work starts.
Do you offer same-day service in Jacksonville Beach?
We do — Jacksonville Beach 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 if the same problem comes back?
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 charge for the estimate?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
Get same-day service in Jacksonville Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.