Hoshizaki Ice Machine Not Freezing in Yulee, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Hoshizaki ice machines across Yulee. A live dispatcher answers your call — no phone tree, no callback queue.

Why your Hoshizaki ice machine is not freezing
Catching not freezing early on a Hoshizaki ice machine is usually straightforward: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. More often than not it traces back to blocked air vents between compartments. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Sealed-system refrigerant leak
- Blocked air vents between compartments
- Failed temperature sensor
- Defrost thermostat or heater failure
Known Hoshizaki ice machine 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
One thing you can rule out on your own: confirm the thermostat setting, that the door seals fully, and that vents inside aren't blocked by over-packed items. Also, listen for the evaporator fan running when the door's closed, since a silent fan is a common first sign. Past that point, it's usually a defrost heater, sensor, or sealed-system fault, and diagnosing those needs a multimeter and refrigeration training, not guesswork.
How we fix it
Our technician runs a full diagnostic on your Hoshizaki ice machine 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. Most not freezing jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Hoshizaki ice and refrigeration; not an authorized Hoshizaki dealer.
What Yulee homeowners say
on the First Coast
“They squeezed our Hoshizaki ice machine in on a busy day and still showed up inside the window. No runaround — they told me honestly what it needed and fixed just that.”
“No waiting around — the Hoshizaki ice machine was diagnosed within an hour of the tech arriving. The tech explained exactly what went wrong before touching anything.”
“The Hoshizaki ice machine died mid-week and they had it sorted before I'd even rearranged my schedule. Fair price, no surprise fees, and the Hoshizaki ice machine has worked perfectly since.”
Frequently asked questions
Do you charge for the estimate?
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?
You're covered by our 1-year labour warranty and 6-month parts warranty. Should the same fault return inside that period, the follow-up visit is free.
What's the price for a Hoshizaki ice machine that is not freezing?
Most repairs for a Hoshizaki ice machine that is not freezing run $220–$1,092 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 offer same-day service in Yulee?
Same-day is common in Yulee. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
Get same-day service in Yulee.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.