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

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 wiring fault to the sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Stuck thermostat contacts
- A bad control board
- A miscalibrated thermostat
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
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. Also, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Should that not clear it, 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
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. You approve a flat price up front, and the work is backed by our labour and parts warranty.
Independent commercial service experienced with Hoshizaki ice and refrigeration; not an authorized Hoshizaki dealer.
What Jacksonville homeowners say
on the First Coast
“Our Hoshizaki commercial refrigerator quit on us and they had a technician out the same afternoon in Jacksonville. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“The Hoshizaki commercial refrigerator died mid-week and they had it sorted before I'd even rearranged my schedule. Stood behind the warranty and used a real Hoshizaki OEM part, not a knockoff.”
“Called late at night and a tech was here by mid-morning to look at the Hoshizaki commercial refrigerator. You can tell they work on Hoshizaki all the time — quick, clean diagnosis.”
Other Hoshizaki commercial refrigerator problems we fix
Hoshizaki Commercial Refrigerator repair nearby
Frequently asked questions
How much does a Hoshizaki commercial refrigerator that is thermostat issue cost?
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?
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.
Is there a fee for the diagnostic?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
How fast can you get to Jacksonville?
Yes. We cover Jacksonville daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Get same-day service in Jacksonville.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.