Hoshizaki Walk-In Freezer Not Freezing in Fleming Island, FL
Freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. We fix this on Hoshizaki walk-in freezers across Fleming Island. Our trucks run this area every day, so next-day is the norm and same-day is common.
Why your Hoshizaki walk-in freezer is not freezing
Catching not freezing early on a Hoshizaki walk-in freezer is usually straightforward: freezer compartment stays above 0°F. Common causes: defrost thermostat, evaporator fan, sealed-system leak. On this platform it's most often failed temperature sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Blocked air vents between compartments
- A clogged defrost drain
- Failed temperature sensor
- A weak or failing compressor
- Sealed-system refrigerant leak
Known Hoshizaki walk-in freezer 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
Worth checking yourself first: listen for the evaporator fan running when the door's closed, since a silent fan is a common first sign. Also, confirm the thermostat setting, that the door seals fully, and that vents inside aren't blocked by over-packed items. When that isn't the fix, a fan that's confirmed dead, or ice built up around it, means removing interior panels to reach it — not a quick swap without disassembly experience.
How we fix it
We start with a full diagnostic on the Hoshizaki walk-in freezer, confirm the real fault, then price it flat. 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 Fleming Island homeowners say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the Hoshizaki walk-in freezer. You can tell they work on Hoshizaki all the time — quick, clean diagnosis.”
“Called about our Hoshizaki walk-in freezer in the morning and it was running again by evening. Genuine Hoshizaki part, flat price, and done in a single visit.”
“Our Hoshizaki walk-in freezer quit on us and they had a technician out the same afternoon in Fleming Island. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
Hoshizaki Walk-In Freezer repair nearby
Frequently asked questions
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.
What does the call-out cost?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
How fast can you get to Fleming Island?
Same-day is common in Fleming Island. 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 walk-in freezer that is not freezing?
Expect $280–$1,495 for parts and labour on a Hoshizaki walk-in freezer that is not freezing. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Get same-day service in Fleming Island.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.