Saturated group gasket leak
Cafe volume chews through group gaskets. We back-flush, fit a new Kees-spec gasket, lubricate the portafilter ears, and verify a clean seal across test shots.

The flagship workhorse
A Mirage down on a Saturday is the kind of problem that ruins a weekend's numbers. We repair these machines regularly: paddle linkages, per-group boiler drift, joystick steam rebuilds, gasket leaks. Give us the symptom and the group count when you call, and the right parts come out on the first truck.
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Kees van der Westen · Premium specialty espresso, hand-built, independent boiler per group
The Mirage is the workhorse of the Kees range, built in 2-group Veloce and 3-group Triplette forms. It's the Kees we see most often, usually as the centrepiece of a serious specialty bar. Each group runs its own brew boiler and PID, with paddle-controlled line-pressure pre-infusion, saturated groups, and joystick cool-touch steam. On the bench it's predictable: paddle bushings, group gaskets, and single-group temperature drift make up most of the work, and the Duetto trim editions share the same platform underneath.
Why Grajqevci
Call in the morning and a technician is usually on-site before the day is out. Most Kees van der Westen Mirage jobs get diagnosed and fixed on the first visit.
Commercial coffee equipment is all we do, and Kees van der Westen Mirage is one of the platforms we know best. Not a generalist guessing at a service manual. Genuine OEM parts, industry-standard procedures.
Flat rate for the visit, with parts billed separately. For bigger jobs you'll see a written quote on-site before we proceed.
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Mirage faults we diagnose
These are the Mirage faults that actually generate service calls, with the usual cause and the fix for each one.
Cafe volume chews through group gaskets. We back-flush, fit a new Kees-spec gasket, lubricate the portafilter ears, and verify a clean seal across test shots.
Fines in the pivot or worn PTFE bushings make the paddle stiff. We disassemble, replace the bushings, clean and lubricate, and check the action through the full throw.
Dispersion screens scale and dimple over a year of service. We pull each one, soak it in cafiza, inspect, and replace where needed.
Rotary pumps wear and OPVs drift. We measure at the portafilter, set the OPV back to 9 bar, and replace the pump if it's below spec under load.
When the pre-infusion curve stops matching your reference, the cause is inlet pressure, brew solenoid timing, or the expansion valve. We log the curve with a portafilter gauge and replace the component that's failing.
Every Mirage group carries its own brew boiler and PID, so one group can drift while its neighbours hold. We measure each with a reference probe, descale the affected boiler, recalibrate the PID, and replace the sensor or element if it reads out of spec.
Toronto water makes an annual steam boiler descale non-negotiable. We descale, inspect element resistance, and replace the element if it's drawing low.
Leaks get found, not guessed at. We pressure-test each circuit, dry the chassis fully, dye-trace the source, and re-flare or replace the fittings.
Pivot bushings wear until the joystick feels loose. We replace the bushings and the steam microvalve seals, lubricate, and verify the action is crisp again.
A cracked or shifted inner sleeve kills the cool-touch insulation. We probe the surface temperature during steaming and replace the wand assembly if it's failed.
NTC drift or a corroded connector makes the display wander. We test, reseat, and replace as needed.
Kees electronics are custom, so we diagnose at board level with platform knowledge and source parts through the European specialty channel.
Cabinet panels go back together with the original Kees fasteners, factory-sourced replacements where needed, and the RAL colour match preserved.
Sometimes the machine tests clean and the cup still disagrees. We work through the dispersion screen, grind, brew temperature offset, and pre-infusion timing, then recalibrate.
A cold cup warmer is the element or its thermal cut-out. We test the resistance and replace the failed part.
Parts for older Veloces come through the European specialty channel, and we keep common service items in stock.
Your coffee emergency ends here
Call or submit the form. We confirm your address, model, and the issue.
An experienced technician arrives, runs full diagnostics, and identifies the root cause.
You receive a flat, itemized quote. Nothing proceeds without your green light.
We complete the repair, run a test cycle, and walk you through what to watch for.
Parts on the truck
Receipts
Two of our property's espresso machines went down the morning of a corporate breakfast for 200. Their team had both running before service started.

*Estimated based on the approximate distance from our nearest service centre, average commute time, and median service-call length for one machine. Prices in Canadian dollars (CAD $). Final quote provided on-site after diagnosis.

FAQ
21 answers covering service, repair, parts, installation, warranty, and edge cases.
Updated August 2026
Each Mirage group has its own brew boiler and PID, so one group can drift while its neighbours hold steady. The usual causes are scale in that boiler, a drifting NTC sensor, or a controller offset. We measure every group against a calibrated reference probe and bring the stray one back to within 0.3 C across a 10-shot test.
The paddle linkage runs on PTFE bushings, and they wear under cafe volume; coffee fines working into the pivot make it worse. We strip the assembly, fit new bushings, clean and lubricate the linkage, and check the microvalves behind the paddle while it's open. The full sweep should feel light and even again before we leave.
No. The Veloce is the 2-group, the Triplette the 3-group, and the Duetto a cosmetic edition, but they share one mechanical platform. Procedures and parts are identical; the only real difference on a service call is how many groups we test.
High-volume steaming wears the pivot bushing first, then the slop starts working on the microvalve seals. We rebuild the assembly with new bushings and seals and verify a crisp on-off-on action. Left alone, a weeping valve eventually damages the seat, which turns a small rebuild into a bigger one.
The steam boiler wants a descale roughly annually on municipal water, and harder supplies shorten that. The per-group brew boilers scale more slowly but drift in temperature when they do. Watch for slow heat-up, weak steam, or one group wandering off its setpoint; those are the machine's way of asking.
Line-pressure pre-infusion depends on your inlet pressure, the brew solenoid's timing, and the expansion valve. If any of the three moves, the curve moves with it. We log the curve with a portafilter gauge, find the component that shifted, and log it again after the fix so you can see the profile is back.
Yes, and it's usually quick. A dead cup warmer is either the element or its thermal cut-out, and a resistance test tells us which. The part gets replaced on the spot when stock allows.
Mechanically, no. The Idrocompresso drives its pressure profile from a sealed hydraulic chamber instead of relying on the pump and electronics, and it has its own service points because of it. We service both platforms, and we'll tell you on the phone which one you actually have if you're not sure.
Twenty years and more is realistic with proper care; that's what the machine is built for. Water treatment and routine gasket, bushing, and descale work decide whether yours gets there. The Mirages that fail early are almost always the ones that ran hard water with no softening.
Flat rate for the visit, parts billed at their actual cost on top. You'll hear the rate when you book, and for bigger jobs we quote in writing on-site before any work starts. No estimate that balloons mid-job.
Same-day. Call in the morning and a technician is usually on-site before the day is out; calls placed later in the day book for the next morning. Urgent breakdowns get priority routing.
The GTA and most of the Golden Horseshoe: Toronto through Mississauga, Vaughan, and Markham, out to Oshawa, Hamilton, and Niagara. If you're not sure you're in range, call and we'll tell you straight.
No. We work call by call. Plenty of customers put us on a maintenance schedule eventually, but that's their choice after seeing the work, never a requirement.
Parts carry their manufacturer warranty, and we stand behind our labour: if the same fault recurs, call us and we'll review it. Specific terms are discussed upfront on each job, not promised in marketing copy.
On-site whenever possible, which is most of the time. If a job genuinely needs the bench, like a full boiler rebuild or major electronics work, we'll say so before anything leaves your building.
Call us or send the form on this page. We confirm the machine, the fault, and a time window the same day. If it's urgent, say so and we'll route the nearest technician.
Diagnosis first: we confirm the fault, tell you what caused it, and quote the fix before touching a wrench. Most repairs finish in that same visit because the common wear parts ride on the truck.
High-wear parts for the platforms we service constantly ride on the truck. Anything else we order, usually next-day where suppliers allow, and we tell you the lead time before committing you to anything.
Usually, yes. We service legacy machines for as long as parts can be sourced, and we're honest when a repair stops making financial sense against a replacement. You get the math, you make the call.
Often, but that's not the pitch. We quote against the actual work, not a factory pricing book, and we'll tell you when a manufacturer warranty claim is the better route. Transparency is the value; the price usually follows.
Yes, and we do it by default on the way out. Half of repeat faults trace back to skipped daily cleaning or wrong routine, so the technician walks your team through what actually matters before leaving.
One call reaches a technician who has had the panels off this platform.
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