Commercial Coffee & Espresso Machine Repair · Bay Area

Commercial equipment is the main work

A cafe machine has to hold temperature, pressure, and flow for an entire service. A super-automatic has to grind, brew, move milk, and clean itself hundreds of times without losing the recipe. When either platform starts leaking, heating slowly, pouring short, or throwing faults, we take the machine to our bench instead of trying to rush a diagnosis beside a working counter.

Franke A-Line machines are diagnosed on site at their installed water and drain connections: A400 $150, A800 $200, A1000 $250; repair work is quoted afterward.

We handle traditional commercial espresso machines, commercial super-automatics, and Nespresso Professional equipment. We do not take Keurig, Cuisinart, drip coffee makers, or household Nespresso capsule machines.

These are not the machines a general handyman touches. A multi-boiler group head, a steam boiler under pressure, a brew solenoid, a gravimetric flow meter, an automatic brew unit packed with gaskets, those need someone who knows the platform. We do. Licensed California contractor, CSLB #1136642.

Machine layouts and symptoms

We repair single, double, and triple group machines, including semi-automatic, automatic, and volumetric models. That includes heat-exchanger, dual-boiler, and saturated-group designs, plus super-automatics.

Weak extraction can come from a pump, an over-pressure valve (OPV), or a blocked gicleur. Cold shots and temperature swings call for different checks: the heating element, thermostat, PID sensor, and heat exchanger. A weak steam wand can have a restricted tip or tube even when the boiler heats.

Water that keeps running into the drip tray points us toward the expansion valve, fill probe, and autofill solenoid. A grinder that won’t hold its dose needs a burr and adjustment-collar check. Repeated breaker trips are a reason to stop using the machine. Don’t keep resetting it; call us with the make, model, and symptoms.

Pickup, bench, return

We collect the machine, diagnose it under controlled bench conditions, send a written repair quote, and return it when the approved work is complete. The deposit covers pickup, bench diagnosis, and return. It does not go toward the repair.

• Standard-brand deposits are $150 for Breville (any model), DeLonghi, Gaggia, Rancilio, Lelit, Rocket, ECM, and Profitec.
• Jura and Miele super-automatics, plus home La Marzocco machines, carry a $175 deposit.
• Olympia Express Cremina and Maximatic machines carry a $250 deposit.
• Commercial espresso machines, including Nuova Simonelli, Eversys, WMF, Schaerer, and Nespresso Professional, carry a $150–$450 deposit by model. We confirm the amount before pickup.
• Commercial La Marzocco equipment carries a $250–$550 deposit.

Bench time is $150 per hour, or $175 per hour for Jura, La Marzocco, and Miele. No repair begins until you approve the quote.

What the bench lets us check

We can run repeated brew and steam cycles, watch pressure and temperature from a cold start, inspect for leaks under the panels, and trace intermittent electrical faults without working around customers or staff. The usual repair path covers the brew circuit, boiler and heating controls, pumps and valves, grinders, milk systems, sensors, and control electronics. We replace the failed part, not a list of guesses.

Diagnostics can take up to a week; most repairs run 3–4 weeks. That is exactly why we recommend preventive maintenance. A scheduled descale, seal check, and cleaning window is easier to plan than an unexpected shutdown.

Common failures we see

No or weak brew pressure. Pump worn, an expansion or check valve stuck, or a gicleur and group screen clogged with scale. We read the pressure at the group before we start pulling parts.

Group head leaking or dripping. Brew solenoid valve, group gaskets, and shower screens harden and weep on traditional machines. On the E61 and saturated-group designs these are scheduled wear and cheap parts.

No steam, weak steam, or wand stuck. Steam boiler element, level probe, SSR, or the steam valve and TurboSteam wand. Scale in the boiler is usually under all of it.

Bean-to-cup brew-unit faults. Jura, Franke, Schaerer, WMF, and Eversys live and die on the brew unit and the milk system. Worn brew-unit gaskets, a drive jam, a clogged milk line, or a grinder burr that has lost its edge. We service the unit, the grinder, and the milk path together.

Scale, the root cause. Every espresso machine runs on a water line, so hard Bay Area water is the slow killer. It clogs gicleurs, coats elements, seizes valves, and fouls flow meters. Half the calls we get trace back to water that was never filtered or a machine that was never descaled.

Parts for Astoria, CMA, and Wega

We’re an approved RCW USA trading partner. RCW is the US distributor for Astoria, CMA, and Wega, and supplies genuine parts for our repairs. That parts relationship is not manufacturer service authorization. We don’t sell parts separately.

We also provide authorized La Marzocco service. Franke service is on site for all models; call for the diagnostic price if your model isn’t A400, A800, or A1000.

Repair or replace

A commercial La Marzocco, La Cimbali, or Synesso is built to be rebuilt and is almost always worth repairing against the cost of a new head, which runs into five figures. The lighter office and capsule machines are a different math, and we give you a straight read before you spend. We quote everything before we start.

Coverage and warranty

Coffee-equipment pickup covers our 65 Bay Area cities plus San Francisco. 6 months on parts and labor; 90 days on consumables.

This page is the flagship overview. For coffee guidance and intake, contact ADRIUM coffee division. For Franke A-Line work in the Tri-Valley, see our Franke coffee machine repair page.

Need to arrange pickup? Call Adrium at (925) 999-4095.

For a machine that’s down during service, see coffee equipment emergency repair. We also handle home espresso machines and espresso maintenance.

We pick up and return machines across our Bay Area service area, including Concord, Hayward, and Fremont. Call (925) 999-4095, 7 AM to 7 PM, seven days a week. After diagnosis, we give you one written total repair price to approve.

For home equipment, read about Rocket Espresso, ECM, and Profitec. We service these brands independently.