Hoshizaki Commercial Refrigerator Thermostat Issue in Yulee, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Hoshizaki commercial refrigerators across Yulee. Most jobs are booked, diagnosed, and fixed inside 24 hours.

Why your Hoshizaki commercial refrigerator is thermostat issue
Catching thermostat issue early on a Hoshizaki commercial refrigerator is usually straightforward: 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
- A miscalibrated thermostat
- A bad control board
- Stuck thermostat contacts
- Failed temperature sensor
Known Hoshizaki commercial refrigerator weak points
- scale/lime buildup triggering cleaning cycles and harvest problems on ice machines
- float valve, water pump, and bin control switch failures
- dirty condenser causing high head pressure and error codes
- evaporator and thermistor faults on CRMR reach-ins
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. Also, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. When that isn't the fix, 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
Our technician runs a full diagnostic on your Hoshizaki commercial refrigerator and isolates the exact cause before quoting. Genuine Hoshizaki parts are readily available via authorized distributors; refrigerant/sealed-system work requires an experienced technician and regular water treatment is advised. The quote is flat, approved before we start, and every repair carries our warranty.
Independent commercial service experienced with Hoshizaki ice and refrigeration; not an authorized Hoshizaki dealer.
What Yulee homeowners say
on the First Coast
“Same-day response — a tech was diagnosing the Hoshizaki commercial refrigerator hours after I called. Flat price agreed up front, and they stood behind the labour warranty.”
“The Hoshizaki 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.”
“No waiting around — the Hoshizaki 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.”
Other Hoshizaki commercial refrigerator problems we fix
Frequently asked questions
What does the call-out cost?
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 Hoshizaki commercial refrigerator that is thermostat issue?
Expect $280–$1,300 for parts and labour on a Hoshizaki 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.
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.
How fast can you get to Yulee?
We do — Yulee 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.
Get same-day service in Yulee.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.