Traulsen Commercial Freezer Thermostat Issue in Jacksonville Beach, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Traulsen commercial freezers across Jacksonville Beach. Call before noon and there's a good chance of a same-day visit.

Why your Traulsen commercial freezer is thermostat issue
Catching thermostat issue early on a Traulsen commercial freezer is usually straightforward: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. More often than not it traces back to a miscalibrated thermostat. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Wiring fault to the sensor
- Stuck thermostat contacts
- A bad control board
- Failed temperature sensor
Known Traulsen commercial freezer weak points
- door hinge and gasket wear on heavy stainless doors
- evaporator icing and defrost heater/timer failures
- electronic controller (Intela-Traul/legacy) faults
- condenser fan motor and dirty condenser causing temperature rise
Quick check — and when it's not DIY
Before you call anyone, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Once you've ruled that out, 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 Traulsen commercial freezer systematically and pinpoints what's actually causing the thermostat issue. Genuine Traulsen/ITW parts are available through distributors; refrigerant/sealed-system repairs require an experienced technician. Most thermostat issue jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Traulsen refrigeration; not an authorized Traulsen dealer.
What Jacksonville Beach homeowners say
on the First Coast
“Our Traulsen commercial freezer quit on us and they had a technician out the same afternoon in Jacksonville Beach. Genuine Traulsen part, flat price, and done in a single visit.”
“Called about our Traulsen commercial freezer in the morning and it was running again by evening. You can tell they work on Traulsen all the time — quick, clean diagnosis.”
“Same-day response — a tech was diagnosing the Traulsen commercial freezer hours after I called. Stood behind the warranty and used a real Traulsen OEM part, not a knockoff.”
Other Traulsen commercial freezer problems we fix
Frequently asked questions
What does a Traulsen commercial freezer that is thermostat issue usually cost?
Typical costs for a Traulsen commercial freezer that is thermostat issue land between $280–$1,300, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
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 does the call-out cost?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
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.
Get same-day service in Jacksonville Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.