How much does a bathroom or kitchen plumbing remodel cost in Toronto?

Plumbing-only work for a full bathroom remodel (relocating a toilet, tub, or vanity drain and supply lines) typically runs a few thousand dollars, while a kitchen sink relocation or full re-pipe can push higher, especially if a permit and inspection are required. Get itemized quotes since 'remodel' pricing varies a lot depending on whether old cast iron or galvanized pipe needs replacing.

How often does bathroom or kitchen plumbing actually need to be redone?

Fixtures and finishes get updated on a design cycle every 10 to 20 years, but the plumbing itself usually only needs work if pipes are original galvanized steel or old cast iron, if you're changing fixture locations, or if there's an active leak or corrosion issue found during renovation.

What should I expect during the plumbing part of a remodel?

Expect a rough-in stage before walls close (new lines run, pressure tested, sometimes inspected), then a finish stage after tile and cabinets go in (fixtures, faucets, trim installed and connected). If a permit is needed, there will be a city inspection between those two stages, which can add days to the schedule.

How can I judge the quality of a plumber before hiring them for a remodel?

Ask to see their license and insurance certificate, ask how they handle surprises found once a wall is opened, and check whether recent reviews mention follow-up on punch-list items after the job. A plumber who gives a vague verbal estimate for remodel-scale work is a red flag; this kind of job should come with a written scope.

Bathroom & Kitchen Plumbing Remodel in Toronto

Bathroom & Kitchen Plumbing Remodel in Ontario

Remodeling a bathroom or kitchen means moving or replacing the plumbing behind the walls, not just swapping fixtures. That covers relocating drain and supply lines, tying new fixtures into existing stacks, rough-in for a moved sink or tub, installing shutoff valves, and coordinating with tile setters, cabinet installers, and sometimes electricians when a project touches an in-floor heating loop or a dishwasher circuit. In Toronto, older homes in areas like the Annex, Leslieville, and the Danforth corridor often add complications: cast iron drains that need partial replacement, galvanized supply lines that should be swapped for copper or PEX while walls are open, and permits triggered by the city when you're relocating a stack or adding a fixture.

We track 48 plumbing businesses in Toronto that take on this kind of work. Before hiring, ask for a written scope that separates plumbing rough-in from finish work, confirm whether they pull permits themselves, and get a straight answer on how they handle unexpected issues behind an opened wall (this is where budgets usually slip). Our scoring weighs verified customer feedback, how consistently a business communicates pricing and timelines, and license and insurance standing, so you can compare firms on more than star count alone. See the ranked guide to Toronto plumbers for the current list, and read our methodology for how we build these rankings.

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All bathroom & kitchen plumbing remodel in Toronto, ranked by score and relevance

48 businesses, scored on recent reviews. The order weighs each business's overall score by how much of its reviewed work is bathroom & kitchen plumbing remodel, so a lower-scored specialist can rank above a higher-scored generalist.

True Service Plumbing

5.0(1220)✓ Google-verified

Every recent review rates the company five stars. Customers consistently highlight fast response times, same-day or next-day appointments, transparent pricing with no surprises, and skilled technicians who explain problems clearly before fixing them. Named staff including Raymond, Niko, Max, George, Randy, and others are praised for professionalism, efficiency, and going beyond the job scope to prevent future issues. True Service handles everything from emergency calls on Friday nights to complex drain clogs to old-house pipe replacements. Reviewers note fair pricing despite the premium service level, clean work sites, and a reliable owner (Raymond Wong) who stands behind the team. Long-term customers mention returning for years, and the company appears to serve downtown Toronto condos and older homes with equal care.

Emergency PlumbingBathroom & Kitchen Plumbing RemodelLeak Detection & Pipe Repair

Bathroom & Kitchen Plumbing Remodel in Toronto

All bathroom & kitchen plumbing remodel in Toronto, ranked by score and relevance

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