Licensed & Insured
License A51277 · full coverage on all work
Hoshizaki not making ice? We service commercial-grade machines at home
KM, AM, IM series — Japanese commercial engineering. Stainless steel evaporator, heavy-duty compressor, automatic flush cycle. We know every series.
No fix — no charge
Background Checked
Vetted technician. We work in homes and home bars across Orange County
90-Day Warranty
On labor and all installed parts
No fix — no pay
If we don't fix it, you don't pay. You only pay $89 for the diagnostic
Dmitri
Commercial Ice Maker Specialist · Orange
Hoshizaki machines show up in restaurants, offices, medical clinics, and increasingly in high-end home bars. Commercial-class equipment needs commercial-class service — and most residential appliance techs aren't equipped for it.
Hoshizaki's stainless steel evaporator is the brand's defining advantage over copper-evaporator competitors: it doesn't rust or crack. But mineral scale still builds on stainless — without descaling every 6–12 months, production drops noticeably as scale restricts water flow over the evaporating surface.
A new Hoshizaki runs $3,500–$7,000. Average repair: $450. These machines are designed for 15–20 years with proper service.
How the repair works
1. Call us
Tell us your brand and symptom. Dmitri schedules a time — usually same day.
2. Diagnostic
Visual check, pressure, temperature, and drain inspection. We quote the exact price BEFORE we start. $89 credited toward the repair.
3. Repair
Descaling, pump, valve, or thermostat replacement — done in one visit. Common parts for major brands are in the van.
4. Verify
We run a full cycle, check ice output, drain flow, and temperature. 90-day warranty.
Common Hoshizaki failures
Commercial-class loads — commercial-class failure patterns
Mineral buildup on the evaporator
Scale accumulates even on stainless steel. Ice gets thinner and the freeze cycle lengthens — classic early-stage buildup. Professional descaling: $200–$500.
Water inlet valve
The inlet valve seizes or clogs with mineral sediment. Water stops, no ice. Replacement in 30 min. Labor: $400–$800.
Drain pump / drain system
Hoshizaki uses an automatic flush cycle. When the drain pump fails, water sits, mold follows. Labor: $400–$800.
Condenser fan motor
Dust-blocked condenser or worn fan motor causes the compressor to shut off on thermal protection. Labor: $200–$500.
Compressor
Heavy-duty commercial compressors. Replacement: $800–$1,800. Rare failure with proper maintenance.
Why we get it right the first time
Most appliance techs don't touch standalone ice makers — it's a narrow specialty. We service Sub-Zero, Hoshizaki, Scotsman, and U-Line every week and know the failure patterns of each brand.
60
+
Hoshizaki units repaired
15
–20 yr
service life with maintenance
95
%
fixed first visit
Hoshizaki repair cost
Commercial-class equipment — commercial-class repair. Still cheaper than replacement.
| Service | Cost |
|---|---|
| Diagnostic | $150 — credited toward repair |
| Descaling / evaporator cleaning | $200–$500 |
| Valve / drain pump | $400–$800 |
| Control board | $400–$900 |
| Compressor | $800–$1,800 |
Average Hoshizaki repair: $450. New unit: $3,500–$7,000.
Built for 15–20 years of service — repair extends that life significantly.
Hoshizaki series
KM Series
Crescent ice. Most popular for home bars and residential use.
AM Series
Full cube. For cocktails and premium beverages.
IM Series
Industrial-grade. High output for large homes and offices.
Recent Hoshizaki repairs
Hoshizaki repair FAQ
Yes. Hoshizaki is common in offices, dental offices, and medical clinics. We travel to both residential and commercial locations within Orange, Irvine, Tustin, Santa Ana, Anaheim, Costa Mesa.
Correct. Stainless doesn't corrode the way copper evaporators in other brands can. But mineral scale still accumulates on the surface — regular descaling is still required to maintain production rates and ice clarity.
Common wear items (valves, pumps, fan motors) — in stock with the distributor, 1–3 days. Compressors — 3–5 days on order.
Almost always — yes. A built-in undercounter ice maker costs $1,700–$7,000. It's integrated into your kitchen, which means replacement involves removing the cabinet panel, plumbing, drain routing, and fitting a new model. Average repair cost: $200. Even a costly $400–$800 repair is far less than a full replacement.
Every 6–12 months, depending on your local water hardness. Orange County water is moderately hard. Mineral buildup is the #1 cause of ice maker failure — it clogs the water distribution, reduces heat transfer, and affects ice taste. Regular descaling can add years to the machine's life.
No. Countertop models (GE Opal, Igloo, Frigidaire Countertop) cost $100–$400. A service call would cost more than a new unit. We specialize in undercounter built-in and freestanding models starting at $1,000.
$89 — covers the trip, visual inspection, and pressure/temperature checks. If you book the repair, $89 is credited in full. If we don't fix it, you don't pay.
Simple rule: if the repair is under 40% of the replacement cost, fix it. For built-in models ($2,000–$5,000), that means repairs up to $1,500–$2,000 still make financial sense. Factor in the cost of panel removal, installation, and 2–4 weeks lead time for a new unit.
Exception: if the compressor has failed on a machine over 15 years old, we'll look at it together — sometimes replacement is the smarter call.
Parts for mass-market brands (KitchenAid, Whirlpool, EdgeStar, GE) — in the van, same-day repair. For premium brands (Sub-Zero, Hoshizaki, Scotsman) — we order from authorized distributors, 1–3 business days. We never use generic substitutes on premium equipment.
What customers say
★ ★ ★ ★ ★
Third time using them — fridge last year, dryer this year. Always on time, fair pricing, and they explain everything. My go-to for appliance repair.
Useful pages
When repair makes sense — and when it doesn't
Ice maker inside a fridge? That's a different page
If we don't fix it, you don't pay. 90 days on labor and parts
Recent repairs nearby
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See also
Other brands and services
Hoshizaki
Japanese commercial-grade
Hoshizaki stopped working?
One call — Hoshizaki making ice again
✓ Commercial and residential service
✓ Descaling, repair, and maintenance
✓ OEM Hoshizaki parts
✓ If we don't fix it, you don't pay
7725 Gateway, Irvine, CA 92618
Пн-Пт 8:00-19:00
Ph: (949) 739-8878