Pipe Repair & Repiping in Toronto & the GTA
Toronto & the GTA • Call 647-784-8448
Repeated pinhole leaks on copper, multiple PEX fitting failures, brittle polybutylene, or aged galvanized water supply all point to the same conclusion: the supply line has reached the end of its useful life. Tornado Plumbing & Drains repairs sections and full-home supply piping across Toronto and the GTA — replacing the run with copper or PEX, reusing the existing route where possible, and restoring access cleanly.
Last updated April 24, 2026
When this service makes sense
Part of Plumbing Repairs & Installations in Toronto & the GTA
Book this service when
A good place to start for fixture failures, valve problems, repiping decisions, or planned plumbing upgrades where clean long-term work matters.
Common signs
- Fixture leaks, valve failures, and rough-in decisions usually benefit from accurate scoping before the visit.
- Older homes often combine visible fixture issues with hidden shut-off or piping wear.
- If you are planning several plumbing tasks together, that should shape the visit from the start.
If you're not sure, compare these too
- Plumbing Inspection & Maintenance in Toronto & the GTA - Plumbing inspection and maintenance in Toronto and the GTA: whole-home review of supply, drain, fixtures, water heater, and flood-prevention systems before they fail.
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On this page
Quick guide and key details
When this page makes sense
A good place to start for fixture failures, valve problems, repiping decisions, or planned plumbing upgrades where clean long-term work matters.
Most common signs
- Fixture leaks, valve failures, and rough-in decisions usually benefit from accurate scoping before the visit.
- Older homes often combine visible fixture issues with hidden shut-off or piping wear.
- If you are planning several plumbing tasks together, that should shape the visit from the start.
What the visit usually includes
- 1. Plan the route: Map existing supply, plan new route, identify access.
- 2. Permit: Pull plumbing permit.
- 3. Open access: Cut access points where the new pipe will run.
What changes price and scope
- Whether the work is a clean replacement, an access-heavy repair, or part of a bigger remodel.
- Age and condition of the existing valves, piping, and fixture connections.
- Whether the visit includes rough-in planning, finish plumbing, or coordination with other trades.
How a professional visit usually unfolds
1. Plan the route
Map existing supply, plan new route, identify access. Smallest possible drywall openings.
2. Permit
Pull plumbing permit. Required for repipe.
3. Open access
Cut access points where the new pipe will run. Required for installation.
4. Install new pipe
Copper or PEX with proper fittings, hangers, and isolation. Permanent supply system.
5. Connect to fixtures
Tie new pipe into each fixture. Restores service.
Recent Pipe Repair & Repiping in Toronto & the GTA work in Toronto & the GTA
These real project photos show the kind of work this service involves, so you can see examples before you book.
Basement drain tie-in in progress
This project photo shows the below-floor drain installation phase, where route changes, tie-ins, and access all affect the actual scope of the work.
Interior renovation rough-in plumbing in progress
This renovation-stage photo gives rough-in, repiping, and interior plumbing pages a stronger proof image than generic stock-style service graphics.
Basement drain rough-in installation
The slab is open and the new drain layout is being built before the floor is patched back in, which is the part homeowners rarely get to see after the job is finished.
Pipe repair / repipe pricing (Toronto 2026)
| Scope | Starting from | Typical range |
|---|---|---|
| Section repair (single failure) | $400 | $400 to $1,400 |
| Section repipe (one run) | $1,400 | $1,400 to $4,500 |
| Whole-home repipe (PEX) | $8,000 | $8,000 to $18,000 |
| Whole-home repipe (copper) | $12,000 | $12,000 to $25,000 |
Ranges are for planning and triage. Final pricing depends on access, urgency, materials, and whether the visit stays isolated once the area is opened.
Cities Where This Service Is a Strong Fit
- Toronto
Century homes, condo towers, and flood-prone basements make Toronto the broadest local plumbing market on the site.
- North York
Strong fit for post-war housing, aging laterals, and supply-side upgrades that need a system view.
- Etobicoke
Old-home drain risk, redevelopment pressure, and lake-adjacent flooding make this a strong preventative market.
- York
Relevant for old clay laterals, semi-detached housing layouts, and supply-side work in older neighbourhoods.
Related Services
- Plumbing Inspection & Maintenance in Toronto & the GTA
Plumbing inspection and maintenance in Toronto and the GTA: whole-home review of supply, drain, fixtures, water heater, and flood-prevention systems before they fail.
- Faucet Repair & Replacement in Toronto & the GTA
Faucet repair and replacement in Toronto and the GTA: kitchen, bathroom, and tub faucets — cartridge service, full replacement, and supply line work.
- Toilet Repair & Installation in Toronto & the GTA
Toilet repair and installation in Toronto and the GTA: running toilets, leaks at the base, weak flush, loose bowl, replacement, and rough-in for new installations.
- Sink Installation & Replacement in Toronto & the GTA
Sink installation and replacement in Toronto and the GTA: kitchen, bathroom, vanity, and laundry sinks — full plumbing connection, supply, and drain.
- Dishwasher Installation & Hookup in Toronto & the GTA
Dishwasher installation and hookup in Toronto and the GTA: water supply line, drain line, air gap or high loop, and shutoff valve work for new and replacement dishwashers.
- Garbage Disposal Installation & Repair in Toronto & the GTA
Garbage disposal installation, replacement, and repair in Toronto and the GTA: jammed disposers, leaking units, hum-but-no-grind, and full new installations.
- Shower & Tub Valve Repair in Toronto & the GTA
Shower and tub valve repair in Toronto and the GTA: cartridge service, diverter repair, pressure-balance valve replacement, dripping tub spouts, and full valve change-outs.
- Rough-In Plumbing in Toronto & the GTA
Rough-in plumbing in Toronto and the GTA: drain, waste, and vent (DWV), supply, and fixture stub-outs for new bathrooms, basements, kitchens, and laundry rooms.
Related Guides
- Rough-In Plumbing for Basement Bathrooms in Toronto: Layout, Drainage, OBC Compliance, and the Mistakes That Fail Inspection
Toronto basement bathroom rough-in: drain layout, vent routing, ejector vs gravity, and the OBC Part 7 venting requirements that get inspections passed first try. The 8 mistakes that fail a permit.
- Toilet Repair vs Replacement Cost in Toronto (2026): When Each Makes Sense
Toilet repair in Toronto costs $150–$320; replacement $450–$1,800. The decision: fixture age, failure type, water savings on a 1.28 GPF upgrade, and parts availability for older brands.
- Basement Bathroom Rough-In Plumbing Cost in Toronto (2026): What You Pay With and Without Existing Stubs
Basement bathroom rough-in in Toronto: $3,500–$6,500 with existing stubs, $5,500–$9,500 with new ejector pit, $7,500–$14,000 full slab break-in. Permit, inspection, and OBC compliance details.
Licensed, insured, reviewed Toronto plumbers
- Serving Toronto & the GTA since 2016 — over 1,200 completed jobs.
- Master plumber T95-4969603 · Plumbing contractor T94-4992639 · Drain contractor T87-4722944 · Building renovator T85-4728632 · Plumbing license FI6216638.
- 180+ five-star Google reviews. 400+ HomeStars reviews (Best of 2019–2025). BBB-accredited.
- Same-day and after-hours dispatch across Toronto, Etobicoke, North York, Scarborough, York, Mississauga, and Burlington.
25-year workmanship warranty
Every job Tornado Plumbing & Drains completes in Toronto and the GTA — repair, install, replacement, drain work, sewer work, fixture work — is backed by a 25-year workmanship warranty. The written terms are provided with every quote. If our work fails within 25 years of the install date, we come back and make it right.
Repiping is the right call when:
- Copper develops repeated pinholes on the same run.
- Polybutylene grey plastic fittings are leaking.
- Galvanized supply has lost most of its inside diameter.
- Renovation is opening walls anyway.
- Multiple section repairs are no longer cost-effective.
- Insurance has flagged old supply piping.
Section repair vs. whole-home repipe
| Situation | Best path |
|---|---|
| Single pinhole, otherwise sound copper | Section repair |
| Repeat pinholes on one run | Repipe that run |
| Polybutylene throughout the home | Whole-home repipe |
| Galvanized supply with low pressure | Whole-home repipe |
| Mixed-material plumbing from past renovations | Repipe the worst sections, plan rest |
Repipe cost
Pricing depends on length, fixture count, access, and material (copper or PEX). Section repipe of a single failing run is the lower range. Whole-home repipe is significantly higher and usually scoped against a renovation or major plumbing replacement project.
What to share when you call
- Pipe material and approximate age.
- Pinhole, leak, or pressure history.
- Renovation plans (open walls help).
- Photos of any visible failures.
- Whether the home is occupied during the work.
- Permit and inspection scheduling.
Toronto context
Repiping a Toronto home is usually cheaper than the customer expects when planned alongside other renovation work — drywall already open, cabinets out, floor lifted. We sequence the repipe with the renovation schedule so the disruption stays in one window.
What to confirm before approving repipe
- Material choice (copper or PEX) should be explained, not assumed.
- Drywall opening and patch scope should be documented.
- Pressure test should happen before walls close up.
Useful info on the call: pipe material, age, leak history, and renovation timing.
Frequently asked questions
Copper or PEX — which is better?
Both have advantages. Copper is more familiar, supports brazed joints, and has a long track record. PEX installs faster, costs less, handles freeze better, and works with fewer fittings. Both are code-accepted in Toronto.
How long does a whole-home repipe take?
Most residential repipes complete in 2 to 5 days for plumbing work, plus drywall patch time. Larger or finished homes take longer.
Will I have water during the repipe?
There are short windows when sections are off, but we plan around fixture access so the household can function. Whole-home repipes usually have an overnight period without water.
Is polybutylene a real problem?
Polybutylene (grey plastic, 1980s/90s) has a known failure pattern at fittings. If your home has it, planning replacement is usually wise.
Related services
Recent pipe repair & repiping in toronto & the gta project
Real Tornado Plumbing & Drains job — photos and notes pulled from the project log, not stock imagery. Location: Toronto.
Authoritative sources for this service
Public references — City of Toronto programs, federal guidelines, and standards bodies — used for the rules and figures cited on this page.
- City of Toronto — Priority Lead Water Service Replacement Program(city)
- CSA B125.3 — Plumbing fittings(standard)
- City of Toronto — Plumbing permits(city)
- Ontario Building Code — Part 7: Plumbing Services(regulator)
- City of Toronto — Combined sewers and basement flooding(city)
- Toronto Public Health — Free residential lead-in-water testing(city)
Other services homeowners often compare with this one
If your situation could fit one of these adjacent services instead, open the page that matches more closely before you book.
Fast answers before you call
Copper or PEX — which is better?
Both have advantages. Copper is more familiar, supports brazed joints, and has a long track record. PEX installs faster, costs less, handles freeze better, and works with fewer fittings. Both...
How long does a whole-home repipe take?
Most residential repipes complete in 2 to 5 days for plumbing work, plus drywall patch time. Larger or finished homes take longer.
Will I have water during the repipe?
There are short windows when sections are off, but we plan around fixture access so the household can function. Whole-home repipes usually have an overnight period without water.
Is polybutylene a real problem?
Polybutylene (grey plastic, 1980s/90s) has a known failure pattern at fittings. If your home has it, planning replacement is usually wise.
Book Pipe Repair & Repiping today.
Tornado Plumbing & Drains handles Pipe Repair & Repiping across Toronto and the GTA. Call 647-784-8448 or book online for a clean diagnosis, written scope, and the 25-year workmanship warranty on every install and repair.