Hoshizaki Back Bar Cooler Not Cooling in Jacksonville, FL
Unit runs but temperature stays warm — usually a compressor, condenser, or refrigerant issue. We fix this on Hoshizaki back bar coolers across Jacksonville. Emergency slots stay open daily for breakdowns that can't wait.

Why your Hoshizaki back bar cooler is not cooling
Here's how not cooling typically presents on a Hoshizaki back bar cooler: unit runs but temperature stays warm — usually a compressor, condenser, or refrigerant issue. Nine times out of ten it comes down to failed compressor or start relay. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Refrigerant leak in the sealed system
- Faulty temperature control board
- A stuck or failed damper control
- A bad evaporator fan motor
Known Hoshizaki back bar 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
Worth checking yourself first: listen for the compressor running at all, and make sure nothing is blocking airflow around the back or bottom vents. If that doesn't fix it, not-cooling that keeps recurring after the coils are clean usually means the sealed system has lost its charge, and recharging it needs recovery equipment and an experienced technician.
How we fix it
Our technician runs a full diagnostic on your Hoshizaki back bar cooler and isolates the exact cause before quoting. 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 Jacksonville homeowners say
on the First Coast
“Called late at night and a tech was here by mid-morning to look at the Hoshizaki back bar cooler. Flat price agreed up front, and they stood behind the labour warranty.”
“Two other shops couldn't fit us in — these guys fixed the Hoshizaki back bar cooler the same day. Genuine parts, done in one trip, and the invoice matched the quote.”
“Our Hoshizaki back bar cooler quit on us and they had a technician out the same afternoon in Jacksonville. Clean, on-time, and they took the old part with them. Would call again.”
Other Hoshizaki back bar cooler problems we fix
Hoshizaki Back Bar Cooler repair nearby
Frequently asked questions
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.
What's the price for a Hoshizaki back bar cooler that is not cooling?
Expect $180–$874 for parts and labour on a Hoshizaki back bar 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.
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.
Do you offer same-day service in Jacksonville?
Yes. We cover Jacksonville daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Get same-day service in Jacksonville.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.