Commercial Slush & Frozen Beverage Machine Repair · Bay Area

What we do

A slush or frozen-drink machine is a refrigeration unit with a gearbox bolted to the front, and both halves fail. We repair the commercial frozen-beverage machines that c-stores, cafes, bars, and dessert spots run all day: Bunn Ultra dispensers, Crathco cold and frozen units, Elmeco granita machines, Spaceman and Donper frozen-beverage units, and the Vevor 2 and 3-tank machines that fill the budget end of the market.

The sealed system is EPA-regulated. Recovering the charge, finding a leak, and recharging takes certification (EPA #1279674151528) and tools a general handyman does not carry. The drive side, augers, gearmotors, magnetic couplings, scraper blades, and barrel seals, is mechanical wear that a foodservice operator runs into on a schedule. We handle both, so a down machine gets one truck, not two.

Foodservice runs on its own clock. We keep an after-hours line at (925) 999-4095 for commercial calls. A slush machine dead on a hot Saturday is straight lost revenue.

Common failures we see

No freeze, barrel stays liquid. Two paths. Either the sealed system lost charge or the compressor is not pulling down, which is the EPA-certified side, or the mix-low and temperature sensors are misreading and the machine never calls for freeze. We read the system before we open it.

Auger or beater not turning, or grinding. The gearmotor, drive gear, or magnetic coupling. On the magnetic-drive units (Crathco) the coupling slips before it dies. On geared units (Bunn, Vevor, Donper) the gear strips. We carry common drive parts and source the rest per call.

Leaking around the barrel or tap. Barrel seals, scraper-blade seals, and tap valves harden and weep. They are cheap parts and a fast job, and they are also a sanitation issue, so we replace the full seal kit rather than the one that failed.

Slow or grainy product. Scraper blades worn, refrigeration marginal, or the mix ratio off. We check blade wear and the sealed-system performance together, because a worn blade and a low charge look the same in the cup.

Sanitation and health-code. A frozen-beverage machine is a food-contact surface. Scale, mold, and old mix build up in the barrel and lines where you cannot see them, and an inspector who opens a neglected machine writes you up. We break down, clean, and sanitize to health-department standards and can put you on a documented schedule.

Repair or replace

A commercial Bunn, Crathco, or Elmeco is built to be serviced and is usually worth repairing against the cost of a new commercial unit. The budget machines (Vevor and some imports) are a different math: parts can cost more than half the machine and availability is spotty, so we give you a straight read before you spend. We quote everything before we start. For brands other than Bunn, the $99 diagnostic is credited toward the repair. Bunn equipment connected to the building plumbing is diagnosed on site for $99, credited toward the repair. Countertop units come to our bench; we confirm the bench price when you book.

Why ADRIUM

• EPA-certified sealed-system work, done legally and to spec.
• Mechanical drive, auger, gearmotor, coupling, seals, and refrigeration diagnosed under one service call, with each repair quoted separately.
• After-hours commercial response, because a dead machine on a busy day is a clock on your revenue.

Slush or frozen-drink machine down? Call ADRIUM at (925) 999-4095 and we will get you pouring again.

Frosty Factory and Elmeco equipment supplied by IDS

The Innovative Dispense Solutions frozen-beverage catalog lists these Frosty Factory configurations:

• Air-cooled: 117A, 127A, 137A, 217A, 237A, and 289A.
• Water-cooled: 127W, 137W, 217W, 232W, 237W, and 289W.
• Remote-condensing: 235R, 215R, and 115R.

The cooling arrangement matters during diagnosis. Along with the machine, we check the airflow, water-side heat exchange, or remote condenser appropriate to that installation. IDS describes water-cooled installations using chilled water lines, a glycol pack, or a cooling tower; tell us which arrangement serves your machine.

The same catalog includes Elmeco First Class Millennium FC1, FC2, and FC3 granita machines, with one, two, and three bowls respectively. It lists an IDS refill system with these models. When automatic filling stops, we assess the mix supply and refill equipment as well as the freezing machine.

An Innovative Dispense Solutions frozen beverage dispenser is CO₂-powered and feeds the machine. The freezing machine has its own electrical requirements, which we check against its model and nameplate. For the dispense lines, ratio calibration, or seasonal flushing and purging, book cocktail-on-tap dispenser service.