Hoshizaki Walk-In Cooler Not Cooling in Nocatee, FL
Unit runs but temperature stays warm — usually a compressor, condenser, or refrigerant issue. We fix this on Hoshizaki walk-in coolers across Nocatee. Call early and a technician is usually at your door that same afternoon.

Why your Hoshizaki walk-in cooler is not cooling
Here's how not cooling typically presents on a Hoshizaki walk-in cooler: unit runs but temperature stays warm — usually a compressor, condenser, or refrigerant issue. The usual culprit is a bad evaporator fan motor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A stuck or failed damper control
- A bad evaporator fan motor
- Faulty temperature control board
Known Hoshizaki walk-in cooler 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: listen for the compressor running at all, and make sure nothing is blocking airflow around the back or bottom vents. Also, confirm the walk-in cooler has power, the thermostat is actually set cold, and the condenser coils or vents aren't blocked by dust or stored items. If that doesn't fix it, the cause is almost always a failed compressor or a refrigerant leak in the sealed system, and handling refrigerant legally requires an experienced technician — which is where DIY stops.
How we fix it
An experienced tech tests the Hoshizaki walk-in cooler systematically and pinpoints what's actually causing the not cooling. 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 Nocatee homeowners say
on the First Coast
“No waiting around — the Hoshizaki walk-in cooler was diagnosed within an hour of the tech arriving. The tech explained exactly what went wrong before touching anything.”
“They squeezed our Hoshizaki walk-in cooler 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.”
“Same-day response — a tech was diagnosing the Hoshizaki walk-in cooler hours after I called. The diagnostic fee came off the repair total, just like they promised.”
Frequently asked questions
What if the same problem comes back?
We stand behind the work with a 1-year labour warranty and 6-month parts warranty — if it recurs in that time, we fix it again for free.
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.
How much does a Hoshizaki walk-in cooler that is not cooling cost?
Expect $280–$1,495 for parts and labour on a Hoshizaki walk-in cooler that is not cooling. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
Can you come out same-day in Nocatee?
Same-day is common in Nocatee. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
Get same-day service in Nocatee.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.