Saturated brew group gasket leak
A weeping group gasket is routine wear on a busy bar. We back-flush the group, fit a new gasket and dispersion screen, and verify a clean lock-up across several shots.

Flagship profiling, kept precise
The Strada X is reading off on its mass-based profiling, or a group is weeping while the competition bar waits? We repair this flagship platform for advanced and competition programs: saturated-group gaskets, per-group boilers and pumps, Smart Saturation pre-infusion, and the integrated scales. Tell us the symptom and your reference profile, and the parts and gauge ride out to fix it on the first visit.
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La Marzocco · Flagship competition multi-boiler with mass-based profiling
The Strada X is La Marzocco's flagship new-generation Strada, launched at HostMilano 2023. It runs mass-based predictive profiling with a scales-integrated drip tray, Smart Saturation pre-infusion, a dedicated pump per group, Straight-In portafilters, and a lower profile, rated to about 400 shots a day. Competition baristas and advanced specialty programs choose it for that level of control. On the bench it is electronics-dense: the per-group pumps, the profiling sensors and scales, and the controller sit alongside the usual saturated-group gaskets and boiler work.
Why Grajqevci
Call in the morning and a technician is usually on-site before the day is out. Most La Marzocco Strada X jobs get diagnosed and fixed on the first visit.
Commercial coffee equipment is all we do, and La Marzocco Strada X 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.
Skip the wait
Trusted by Toronto's most demanding teams






Strada X faults we diagnose
These are the Strada X faults we see on real service calls, each with the cause and what we do about it at the machine.
A weeping group gasket is routine wear on a busy bar. We back-flush the group, fit a new gasket and dispersion screen, and verify a clean lock-up across several shots.
Pump wear or a drifted OPV. We gauge pressure at the portafilter, set the OPV to 9 bar, and replace the pump if output is below spec.
Mineral buildup on the flow meter throws the count off. We clean the meter and reprogram the doses by weight.
NTC drift or scale on the element pulls the group off setpoint. We test the sensor, descale, and recalibrate the PID against a reference probe.
A worn steam valve cartridge keeps the wand weeping. We rebuild the valve with a fresh kit and descale the tip.
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
Track record
They've been our trusted partner for servicing espresso machines for years.

*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
20 answers covering service, repair, parts, installation, warranty, and edge cases.
Updated August 2026
On a mass-based machine that usually means a sensor or scales reading drifting rather than a mechanical fault. We check the profiling sensors and the scales-integrated drip tray against known references, then work back through the per-group pumps and controller until the readings match reality.
Each group runs its own pump, so a single flat group points at that pump or its transducer. We test the pump output against the programmed curve and the transducer signal against a gauge, then replace whichever is below spec and recalibrate.
Yes. The Straight-In group takes a lot of lock-ups before the gasket needs changing, but it is still wear. We back-flush, fit a new gasket and dispersion screen, and verify a clean lock-up across several shots.
Yes. It is usually NTC drift or scale on that group's element. We test the sensor, descale, and recalibrate the PID against a reference probe, all in the same visit.
Always. Profiling is the whole point of the machine, so we log the curve before and after and confirm it against your reference profile before sign-off. A mechanically sound Strada X that pours a different curve is not finished.
We carry the platform wear parts (gaskets, screens, seals, sensors) and source the newer-specific items like profiling pumps and controller parts through La Marzocco, usually within a couple of business days. We tell you the lead time before committing you to anything.
Yes. Mineral buildup on a flow meter throws the count off. We clean the meter and reprogram the doses by weight, and on a mass-based machine we cross-check against the integrated scales.
Yes. The saturated-group base is long-lived, and the profiling electronics are diagnosable and serviceable rather than disposable. We work on profiling La Marzoccos regularly, so the complexity does not translate into longer downtime.
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 tech who works on profiling La Marzoccos.
Call (289) 217-3796 now →