Hoshizaki Ice Machine Not Freezing in Middleburg, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Hoshizaki ice machines across Middleburg. Most calls get a same-day slot — our vans cover this area daily.
Why your Hoshizaki ice machine is not freezing
On a Hoshizaki ice machine, not freezing usually announces itself like this: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. More often than not it traces back to defrost thermostat or heater failure. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Defrost thermostat or heater failure
- Failed temperature sensor
- A clogged defrost drain
- Blocked air vents between compartments
- 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. Also, listen for the evaporator fan running when the door's closed, since a silent fan is a common first sign. Should that not clear it, 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. 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 Middleburg homeowners say
on the First Coast
“They squeezed our Hoshizaki ice machine in on a busy day and still showed up inside the window. Genuine Hoshizaki part, flat price, and done in a single visit.”
“Same-day response — a tech was diagnosing the Hoshizaki ice machine hours after I called. You can tell they work on Hoshizaki all the time — quick, clean diagnosis.”
“The Hoshizaki ice machine broke right before the weekend and they still came out same-day. Stood behind the warranty and used a real Hoshizaki OEM part, not a knockoff.”
Frequently asked questions
Do you charge for the estimate?
The $149 diagnostic covers a full on-site inspection and is applied to your repair total. There are no hidden trip charges or surcharges on top of your quote.
Is the repair guaranteed?
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.
Do you offer same-day service in Middleburg?
Same-day is common in Middleburg. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
What does a Hoshizaki ice machine that is not freezing usually cost?
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.
Get same-day service in Middleburg.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.