Commercial Plumbing

A flushometer washroom behaves nothing like a house full of tank toilets. Sloan and Zurn flush valves run on a diaphragm or piston kit that wears with water quality and traffic, and the usual complaints, a valve that runs on or one that will not flush at all, almost always come down to a rebuild kit and a short repair. Replacing whole flushometers because a washroom is misbehaving is a common and expensive mistake.

Sensor fixtures add a second failure path on top of the plumbing one. When a sensor flush valve or faucet stops working, the cause is usually the solenoid, the batteries or a fouled filter screen, roughly in that order. Worth checking before a facilities budget goes toward replacing units that were never broken.

Floor drains get neglected. Every one of them has a trap, and a trap that dries out lets sewer gas into the space. Buildings solve that with a trap primer, a small valve fed off a nearby cold line that drips water into the trap. Primers fail quietly. If a washroom, mechanical room or back-of-house area smells and every fixture checks out, the primer is where we look.

Grease is a by-law problem before it is a plumbing problem. Toronto's sewer use by-law expects food service operations to keep grease out of the sanitary system, which means an interceptor sized for the actual flow, serviced on a real interval, with a log to show for it. An undersized unit, or one pumped whenever somebody remembers, still lets grease past, and it ends up in the building's lateral where clearing it costs far more than the service would have.

Kitchen equipment brings cross-connection obligations with it. Dish machines, combi ovens, carbonators, mop sinks and hose connections all need protection, and most of those devices are testable and due annually. Ice machines and food prep sinks need indirect waste with a proper air gap; a hard-piped ice machine drain is one of the more common things we correct after an inspection.

Kitchen work happens before opening or after close, and we schedule it that way. Same for retail: a washroom shutdown at 11 a.m. on a Saturday is not a plan.

Tenant fit-outs live or die on scope. The work letter sets out what the landlord provides and what the tenant pays for, and plumbing sits right on that line: base building stubs, sanitary and vent capacity, hot water source, meter and sub-meter arrangements. We read the work letter before we price, because 'plumbing rough-in provided' means very different things in different buildings. The gap between what a tenant assumed and what is actually stubbed to the demising wall is where fit-out budgets go wrong.

Most commercial alterations in Toronto need a plumbing permit, and the permit needs a licensed plumbing contractor attached to it. We hold a City of Toronto plumbing contractor licence and a Master Plumber licence, so the application, the inspections and the sign-off run through us rather than landing on your general contractor's list.

When the work is done we hand over what the building file actually needs: what was installed and where, valve locations, what was left capped for future use, backflow test reports for any device we touched, and inspection sign-offs. Property managers change and so do tenants. The next person to open that wall should not have to guess.