Hoshizaki Ice Machine Not Freezing in St. Augustine, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Hoshizaki ice machines across St. Augustine. You get a two-hour arrival window, not a vague 'sometime today'.
Why your Hoshizaki ice machine is not freezing
The first things owners spot on a not freezing Hoshizaki ice machine: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. More often than not it traces back to evaporator fan not running. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A weak or failing compressor
- Blocked air vents between compartments
- Sealed-system refrigerant leak
- Evaporator fan not running
- A clogged defrost drain
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
Do this first — it takes two minutes: 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. Once you've ruled that out, 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
An experienced tech tests the Hoshizaki ice machine systematically and pinpoints what's actually causing the not freezing. 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 St. Augustine homeowners say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the Hoshizaki ice machine. Genuine Hoshizaki part, flat price, and done in a single visit.”
“Two other shops couldn't fit us in — these guys fixed the Hoshizaki ice machine the same day. You can tell they work on Hoshizaki all the time — quick, clean diagnosis.”
“Our Hoshizaki ice machine quit on us and they had a technician out the same afternoon in St. Augustine. Stood behind the warranty and used a real Hoshizaki OEM part, not a knockoff.”
Frequently asked questions
Can you come out same-day in 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.
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.
What does the call-out cost?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
Do you warranty your repairs?
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.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.