Traulsen Commercial Refrigerator Thermostat Issue in St. Augustine, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Traulsen commercial refrigerators across St. Augustine. Typical response time in this area is under an hour once you're on the schedule.

Why your Traulsen commercial refrigerator is thermostat issue
Here's how thermostat issue typically presents on a Traulsen commercial refrigerator: 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
- Failed temperature sensor
- Stuck thermostat contacts
- Wiring fault to the sensor
- A bad control board
Known Traulsen commercial refrigerator 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
There's one thing worth checking before you book anyone: compare the reading against a separate thermometer placed in the same spot for an hour. 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
We trace the thermostat issue on your Traulsen commercial refrigerator to its source instead of throwing parts at it. Genuine Traulsen/ITW parts are available through distributors; refrigerant/sealed-system repairs require an experienced technician. You approve a flat price up front, and the work is backed by our labour and parts warranty.
Independent commercial service experienced with Traulsen refrigeration; not an authorized Traulsen dealer.
What St. Augustine homeowners say
on the First Coast
“They squeezed our Traulsen commercial refrigerator in on a busy day and still showed up inside the window. They clearly knew Traulsen inside out and had the part on the truck.”
“No waiting around — the Traulsen commercial refrigerator was diagnosed within an hour of the tech arriving. Clean, on-time, and they took the old part with them. Would call again.”
“The Traulsen commercial refrigerator died mid-week and they had it sorted before I'd even rearranged my schedule. Genuine parts, done in one trip, and the invoice matched the quote.”
Other Traulsen commercial refrigerator problems we fix
Frequently asked questions
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.
How fast can you get to St. Augustine?
Same-day is common in St. Augustine. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
Is there a fee for the diagnostic?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
How much does a Traulsen commercial refrigerator that is thermostat issue cost?
Expect $280–$1,300 for parts and labour on a Traulsen commercial refrigerator that is thermostat issue. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.