Traulsen Commercial Freezer Thermostat Issue in Fernandina Beach, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Traulsen commercial freezers across Fernandina Beach. Call early and a technician is usually at your door that same afternoon.

Why your Traulsen commercial freezer is thermostat issue
The first things owners spot on a thermostat issue Traulsen commercial freezer: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. On this platform it's most often a bad control board. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Wiring fault to the sensor
- Failed temperature sensor
- Stuck thermostat contacts
- A miscalibrated thermostat
- A bad control board
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, compare the reading against a separate thermometer placed in the same spot for an hour. Once you've ruled that out, 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
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. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial service experienced with Traulsen refrigeration; not an authorized Traulsen dealer.
What Fernandina Beach homeowners say
on the First Coast
“Same-day response — a tech was diagnosing the Traulsen commercial freezer hours after I called. Fair price, no surprise fees, and the Traulsen commercial freezer has worked perfectly since.”
“They squeezed our Traulsen commercial freezer in on a busy day and still showed up inside the window. The diagnostic fee came off the repair total, just like they promised.”
“No waiting around — the Traulsen commercial freezer was diagnosed within an hour of the tech arriving. No runaround — they told me honestly what it needed and fixed just that.”
Other Traulsen commercial freezer problems we fix
Frequently asked questions
What's the price for a Traulsen commercial freezer that is thermostat issue?
Most repairs for a Traulsen commercial freezer that is thermostat issue run $280–$1,300 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 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.
Can you come out same-day in Fernandina Beach?
Same-day is common in Fernandina 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.
Get same-day service in Fernandina Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.