Plumbing · Waterline Installation
Waterline installation in Toronto and the GTA.
A new water line is easy to do badly. We take it from a proper tee with its own shut-off, run it where it can be reached again, and pressure it before the machine goes back.
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- two-year warranty on our work
- Toronto & the GTA

What usually
turns out to be wrong.
Most water line work is a small pipe going a long way: to a fridge with an ice maker, a filtered tap on an island, a bidet seat, a humidifier or a hose bib on an outside wall. What separates a line that lasts from one that floods a cabinet is where it is teed from, whether it has its own valve, and whether anybody can get at the joint afterwards. Saddle valves clamped onto a live pipe are the usual culprit, and we don’t fit them.
No line behind the new fridge
The machine arrives with an ice maker and there is nothing behind it to connect to. That line has to come off a cold supply with its own shut-off, not from a saddle clamp punched into the nearest pipe.
A saddle valve already there
Those little clamp-on valves pierce the pipe with a needle and seal against a rubber gasket. They weep with age, block with scale, and are the reason a lot of fridge lines stop making ice.
An ice maker that fills slowly or not at all
A line that runs but barely delivers is usually restricted rather than broken: a kinked plastic tube behind the fridge, a partly closed valve, or a filter that has been in for years.
An island with nothing under it
Filtered taps, pot fillers and island sinks all need supply run under the floor to reach a wall. Once cabinetry and stone are down, that route is expensive, so it wants deciding while the floor is still open.
An outdoor tap that split over winter
A hose bib left with a hose on it through a freeze splits inside the wall, and the leak only shows when it is turned on in spring, by which point it has been running into a cavity.
A line buried where nobody can reach it
Plenty of fridge and bidet lines are run tight to the wall and sealed behind trim, so the one joint that might fail is the one nobody can inspect. We leave connections accessible on purpose.
What the job includes.
A proper tee and a dedicated valve
The line taken off a cold supply with a real tee and its own quarter-turn shut-off, so the fridge or the tap can be isolated without touching anything else.
The run planned before it is cut
Along joists, through a basement ceiling or up inside a cabinet run, clipped so it cannot rub, and kept out of the path of anything anybody will later screw into a wall.
Fridge, tap, bidet or hose bib
Ice maker and water dispenser lines, filtered and instant-hot taps, bidet seat supplies, humidifier feeds, and outside taps set up so they can be drained down for winter.
The connection left reachable
The last joint behind the appliance is made where a person can see it, with enough slack that the fridge can be pulled out for cleaning without pulling on the line.
Pressured and watched
Water on, the run walked end to end, the new joints checked dry, and the ice maker or tap run until it is delivering properly rather than left to prove itself later.
How the visit goes.
- 01Where it starts and where it endsTell us what needs the water and where the nearest cold supply is. A photograph of the basement ceiling under that room usually settles the route.
- 02The route agreed firstWe walk it before cutting anything, and where a finished ceiling is in the way we show you the options and what each one costs before any drywall comes down.
- 03Tee, valve, runThe supply isolated and drained, the tee made up, the shut-off fitted, and the line run and clipped along its whole length rather than left hanging.
- 04Connect and prove itThe appliance connected, water back on, the whole run checked under pressure, and the first tank of ice or the first litre through the tap discarded.
From the job record.
See the full record →


On the public record
“He was quick to respond and repair a punctured pipe in my home. He gets the job done right.”
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Prefer to talk it through? Call (416) 556-8581
Waterline Installation questions.
If yours isn’t here, the phone is the fastest way to have it answered, seven days a week.
Yes, and it is ordinary work rather than a second contractor. What decides the day is the route: whether the pipe can travel along open joists, climb the back of a cabinet run, or has to cross a finished ceiling. We leave enough slack behind the machine for it to be pulled out, and the joint is watched under pressure before the fridge goes back.
Water where it shouldn’t be?
Describe what is leaking, dripping or draining slowly, and we will tell you what the fix takes before we come out.


