Perlick Back Bar Cooler Thermostat Issue in Jacksonville Beach, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Perlick back bar coolers across Jacksonville Beach. Typical response time in this area is under an hour once you're on the schedule.

Why your Perlick back bar cooler is thermostat issue
Catching thermostat issue early on a Perlick back bar cooler is usually straightforward: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. The usual culprit is a bad control board. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Wiring fault to the sensor
- Stuck thermostat contacts
- A miscalibrated thermostat
Known Perlick back bar cooler weak points
- condenser coils clogging with bar dust and lint
- door gasket wear and hinge sag on reach-under boxes
- beer faucet and shank seal leaks
- glycol power-pack / circulation pump faults on remote systems
Quick check — and when it's not DIY
One thing you can rule out on your own: 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, 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
An experienced tech tests the Perlick back bar cooler systematically and pinpoints what's actually causing the thermostat issue. OEM parts widely available through Perlick and bar-equipment distributors; sealed-system refrigerant repairs requires an experienced technician. Most thermostat issue jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Perlick bar and beverage equipment; not an authorized Perlick dealer.
What Jacksonville Beach homeowners say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the Perlick back bar cooler. The tech explained exactly what went wrong before touching anything.”
“Two other shops couldn't fit us in — these guys fixed the Perlick back bar cooler the same day. No runaround — they told me honestly what it needed and fixed just that.”
“The Perlick back bar cooler broke right before the weekend and they still came out same-day. The diagnostic fee came off the repair total, just like they promised.”
Other Perlick back bar cooler problems we fix
Frequently asked questions
Can you come out same-day in Jacksonville Beach?
Same-day is common in Jacksonville Beach. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
Do you charge for the estimate?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
What's the price for a Perlick back bar cooler that is thermostat issue?
Expect $180–$760 for parts and labour on a Perlick back bar cooler that is thermostat issue. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Do you warranty your repairs?
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.
Get same-day service in Jacksonville Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.