Ask a tech which ice machine they'd put in their own restaurant and a lot of us say Hoshizaki. The KM-series crescent cuber has a design personality all its own — a stainless-steel evaporator and a crescent cube that releases without the drama flat-cube machines suffer in hard water. In Palm Beach County, where water is the enemy, that's not trivia; it's why KM units around here routinely outlast their neighbors.
Hoshizaki's honest advantage — and its limits
The stainless evaporator tolerates our mineral-heavy water far better than nickel-plated competitors, and the crescent geometry sheds ice without a heavy hot-gas fight. But "more forgiving" isn't "immune": scale still builds, filters still clog, and a KM that's never seen a professional descale-and-sanitize will still fade. The brand buys you margin for error, not absolution.
What KM-series calls actually look like
- The float switch. The most famous sentence in Hoshizaki service: clean the float switch. A mineral-fouled float misreports water level and the machine stops or short-cycles — and cleaning or replacing it resolves a remarkable share of "KM quit making ice" calls. We check it first, every time.
- Thermistors — the temperature sensors that time the cycle drift with age and scale, stretching freezes or aborting harvests.
- Water valves and dump valves seating poorly on mineral grit.
- Control faults readable by blink code — KM boards report their complaints in a documented blink language; reading it beats parts-guessing by a mile.
- Condensers in coastal air. Jupiter docks, Lake Worth Beach's older buildings, anywhere near salt: corrosion plus grease clogs condensers faster than inland, and production sags with it.
DCM dispensers: the harder-working machine
Hoshizaki's DCM cubelet/nugget dispensers — beloved by healthcare, country club fitness bars and fast-casual drink stations — work mechanically harder than any cuber: an auger extrudes soft ice continuously through a gearmotor that lives under real load. Auger bearings and gearmotors are the wear points, and a groaning DCM is asking for service before the auger seizes, not after. Catch it early and it's a bearing; catch it late and it's a rebuild.
Hoshizaki refrigeration, too
Hoshizaki's reach-ins and prep tables have been showing up in more local kitchens every year, built with the same over-engineered streak as the ice line. We service them alongside the rest of your cold side — one number for the whole refrigeration lineup.
Repair-first, by a wide margin
KM units under ten years old repair decisively: floats, thermistors, valves and boards are quick, parts availability is very good, and the platform is worth every dollar of it. Even older units often justify the work — these machines are the reason the phrase "they don't make them like that" survives. Keep yours boring with scheduled descale-and-sanitize, filter changes and condenser cleaning on a maintenance plan, and read the low-production guide if output is fading now: (561) 695-9808.
Palm Beach Restaurant Repair is an independent service company. We repair and maintain Hoshizaki equipment but are not an authorized dealer for, or affiliated with, Hoshizaki.