Group head gasket worn
Routine six to twelve month wear under bar volume. We back-flush the group, replace the gasket and dispersion screen, clean the threads, and confirm a clean seal across several test shots.

Victoria Arduino for specialty cafes
Pressure decay or temperature drift on your Venus Bar? We diagnose the Victoria Arduino platform in cafes, roasteries, and restaurant bars all week long. PID re-calibration, group rebuilds, boiler descales, brewhead service. Flat-rate visit, parts billed separately, no service contracts.
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A Grajqevci technician will get back to you today to confirm your machine and book the visit. If it's urgent, call us directly at (289) 217-3796.
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Victoria Arduino · Commercial traditional espresso, vertical boiler, Heritage line
The Venus Bar is the vertical-boiler machine of Victoria Arduino's Heritage line, a hand-hammered, upright commercial machine in copper, brass, and chrome that revives the brand's 1960s Venus design. Behind the bodywork is a 7.6L vertical boiler with a heat exchanger, a double safety system of valve and thermostat, and manual steam wands. It is a traditional machine with no built-in grinder, and its service profile centres on the heat exchanger, the vertical boiler, and steam rather than electronics. We service Venus Bar machines across the GTA.
Why Grajqevci
Call in the morning and a technician is usually on-site before the day is out. Most Victoria Arduino Venus Bar jobs get diagnosed and fixed on the first visit.
Commercial coffee equipment is all we do, and Victoria Arduino Venus Bar 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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Venus Bar faults we diagnose
Below are the most common Victoria Arduino Venus Bar faults we see on service calls, with what causes each and how we resolve it.
Routine six to twelve month wear under bar volume. We back-flush the group, replace the gasket and dispersion screen, clean the threads, and confirm a clean seal across several test shots.
The mechanical pressurestat drifts off its set points with age. We test the cut-in and cut-out against the gauge, reset the set point, and replace the unit if the differential has collapsed.
The Venus Bar carries a valve-and-thermostat safety pair, and a worn safety valve weeping or a thermostat tripping early points to scale or a failed component. We test both against spec, descale the valve seat, and replace whichever has failed before returning the machine to service.
Rotary pump wear or a drifted OPV. We gauge brew pressure at the portafilter, reset the OPV to 9 bar, and replace the pump head if output sits below spec under load.
Scale in the heat exchanger off the vertical boiler restricts thermosiphon flow and the brew temperature drifts. We descale the exchanger, confirm flow, verify boiler pressure on the gauge, and benchmark group temperature with a calibrated probe.
The upright boiler scales like any other on hard water, and warm-up slows while steam goes soft. We descale the boiler, test element resistance, replace the element only if it draws low afterward, and clean the level probe in the same visit.
Scale on the conductivity probe stops it reading and the machine cries low-water with a full boiler. We pull the probe, descale or replace it, and confirm the autofill responds on refill.
The usual sources are the boiler manifold, a brass elbow, or the autofill solenoid seat. We pressure-test the boiler, dye-trace the chassis, and replace the failed fitting outright.
The copper, brass, and chrome panels are hand-finished and mark easily on teardown. We protect the surfaces during service, retorque mounting hardware to spec, and document the cosmetic state before and after the visit.
A worn steam valve cartridge or scale narrowing the steam circuit. We rebuild the valve with a fresh cartridge kit, descale the wand and tip, and confirm a clean, dry shutoff with the boiler at working pressure.
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
The record
The vendor we used before would charge a diagnostic just to tell us the brew unit needed service. These guys are simple, no contracts, no surprise fees, just the work.

*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
22 answers covering service, repair, parts, installation, warranty, and edge cases.
Updated August 2026
Yes. The Victoria Arduino Venus Bar is a regular service call for us across specialty cafes and roasteries in the GTA. The high-wear parts ride on the truck, and our technicians work on this exact platform routinely. Independent service, not affiliated with Victoria Arduino. Built for mid-volume daily operations.
By call volume on the Venus Bar: group head gasket worn; heat exchanger brew temperature drifting; vertical boiler scaling, slow heat-up or soft steam. Brewhead solenoid faults, group hardware wear, scale-related performance loss, and steam circuit drift are the patterns we know best. Most are diagnosed and fixed on the first visit when the part is on the truck.
No. We're independent, and we'd rather say that plainly than imply otherwise. We service the Venus Bar because it's a platform we work on constantly, and that independence lets us quote transparently, work outside warranty, and take on older units the authorized network may decline.
Most Venus Bar repairs finish in a single visit of 60 to 120 minutes. Brew unit overhauls and milk system rebuilds run longer, usually 2 to 3 hours. If a part isn't on the truck, we diagnose on the first visit and come back the next business day to finish.
Flat rate for the visit, parts billed separately. Smaller repairs just get invoiced after the work. Bigger jobs get a written quote on-site, and nothing major starts until you've approved it.
Yes. Pressure decay during extraction usually traces to brewhead solenoid wear, group hardware, or pump pressure issues. PID drift usually traces to a temp sensor or controller offset gone out of cal. We diagnose with platform-specific tooling and resolve most cases in a single visit.
The common service parts, yes: brew unit seals, milk system O-rings, frequent sensors, pump assemblies, and screens. Less common parts (specific board revisions, full brew unit assemblies) come through the distributor network in 1 to 3 business days.
Where it matters, yes: brew units, electronic boards, sensors, pumps, motors. For O-rings, tubing, and other commodity components, industry-standard parts that meet or exceed OEM spec sometimes get your machine running sooner, and we tell you which we're fitting before it goes in.
Yes. A Venus Bar install covers the site survey, power and water assessment, water filtration spec, plumbing and electrical hookup, calibration of every drink profile, and staff training on daily operation and cleaning.
Quote to commissioning usually runs 5 to 10 business days, gated mostly by filtration lead times and any plumbing or electrical work the site needs. The install visit itself takes 3 to 5 hours including calibration and training. Timing is confirmed in writing once the site survey is done.
Yes, tuned to your daily volume. A Venus Bar pushing 150+ drinks a day gets quarterly visits; lighter use runs semi-annual. Every maintenance call covers descaling, brew unit overhaul, milk system sanitation, grinder calibration, and a full functional test.
Up to 50 drinks a day, every 6 months. From 50 to 150, every 4 months. Past 150, every 3 months. Harder water shortens those intervals (Toronto's is moderate), and daily cleaning by your staff is non-negotiable no matter which schedule you're on.
If your Venus Bar is under Victoria Arduino's warranty, independent service can affect that coverage depending on the manufacturer's terms. Try the authorized network first for a covered defect. If they're slow or decline, call us and we'll service it on standard terms.
Then you're our typical customer. Out-of-warranty Venus Bar machines are the bulk of our service work, and they get the same treatment as anything else: real diagnostics, genuine parts where it matters, flat-rate visit with parts billed separately, no contracts.
Usually, yes. We keep older Victoria Arduino platforms running long after other shops have stopped supporting them. Out-of-production parts come from refurbisher networks or quality-matched aftermarket equivalents. And if the repair isn't economical, we tell you straight rather than running up the cost.
When the repair crosses roughly 50% of a refurbished replacement on a machine past 8 to 10 years of heavy daily use, or when several major systems fail in the same visit. We give you honest math on this. We'd rather you replace than pay us to fix something that breaks again next month.
Yes. Water hardness is the single biggest factor in how long a Venus Bar lasts. Scale shortens element life, restricts flow, and triggers descale cycles more often. We test your water on-site, spec the right cartridge or system, and install it during maintenance or as its own visit.
Yes. If there's an error code on the Venus Bar screen, call with the code and a quick description of what's happening. We can often identify the fault before dispatching, which means the right parts arrive on the first visit instead of a return trip.
Have the model and serial number ready (rear panel of the machine), note any error codes from the past week, and clear access around the machine. If the fault is intermittent, try to reproduce it before we arrive so the technician can see it live.
Yes. Every installation includes full training: daily cleaning, basic troubleshooting, drink programming, and what to watch for. After a repair, the technician walks your staff through what was fixed and what to monitor in the coming weeks. Standalone refresher visits are available too.
Often, yes. Venus Bar calls within Toronto and the immediate GTA can usually be dispatched the same day. Same-day completion depends on parts: the high-frequency ones ride on the truck, rarer ones can push the fix to the next business day.
Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Oakville, Burlington, Hamilton, and the wider Greater Toronto Area. Outside that range? Call with your postal code and we'll tell you straight whether it makes sense for us to come out.
Call the team that works on Victoria Arduino machines all the time.
Call (289) 217-3796 now →