Hoshizaki Ice Machine Not Freezing in Neptune Beach, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Hoshizaki ice machines across Neptune Beach. You get a two-hour arrival window, not a vague 'sometime today'.

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 failed temperature sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Sealed-system refrigerant leak
- Failed temperature sensor
- Evaporator fan not running
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
Start here — it costs nothing and rules out the easy cause: confirm the thermostat setting, that the door seals fully, and that vents inside aren't blocked by over-packed items. If none of that changes anything, 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
We trace the not freezing on your Hoshizaki ice machine to its source instead of throwing parts at it. 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 Neptune Beach homeowners say
on the First Coast
“The Hoshizaki ice machine broke right before the weekend and they still came out same-day. Clean, on-time, and they took the old part with them. Would call again.”
“No waiting around — the Hoshizaki ice machine was diagnosed within an hour of the tech arriving. They clearly knew Hoshizaki inside out and had the part on the truck.”
“They squeezed our Hoshizaki ice machine in on a busy day and still showed up inside the window. Flat price agreed up front, and they stood behind the labour warranty.”
Frequently asked questions
Can you come out same-day in Neptune Beach?
We do — Neptune Beach 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.
What's the price for a Hoshizaki ice machine that is not freezing?
Expect $220–$1,092 for parts and labour on a Hoshizaki ice machine that is not freezing. 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.
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.
Get same-day service in Neptune Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.