Residential Renovation Plumbing Toronto
Bathroom, Kitchen & Fixture Installation
Residential Plumbing for Renovations & Repairs
A renovation opens your walls once. Whatever is behind them — pipes, connections, drain lines — needs to be right before they close again.
Whether you’re updating a bathroom, overhauling a kitchen, adding a basement suite, or simply replacing fixtures throughout your home, Professional Plumbing and Drain Services handles the full scope of residential plumbing work across the Greater Toronto Area. Rough-in. Fixture installation. Repairs. Code-compliant connections that your general contractor, inspector, and insurance company won’t question.
Licensed plumbers. Flat-rate upfront pricing. No overtime fees. Coordinating with your contractor or working directly with you — we fit your project timeline, not the other way around.
Call us to discuss your renovation: +1 (437) 247-7856
Residential Plumbing Services We Provide
Bathroom Plumbing Renovation
Bathrooms concentrate more plumbing per square foot than any other room in the house — supply lines, drain lines, venting, and multiple fixture connections in a tight space. We handle:
- Rough-in plumbing for new or relocated bathrooms — supply and drain lines installed inside walls and floors before any tile or finishing goes in. In most GTA homes, rough-in runs $800–$1,500 per fixture; condos and finished basements with limited access typically run higher
- Fixture relocation — moving a toilet or shower drain is the single biggest cost driver in bathroom renovations; we assess your existing drain slope and slab before quoting so there are no surprises mid-project
- Toilet installation Toronto — supply line, wax ring, floor flange; properly sealed and tested before the floor finishes go down around it
- Shower valve repair and installation Toronto — pressure-balancing valves, thermostatic systems, rough-in for rain heads and body sprays
- Sink and vanity installation Toronto — supply connections, p-trap, drain assembly; properly vented so it won’t gurgle when other fixtures run
- Bathtub and soaker tub rough-in — overflow, drain, supply; coordinated with your tile and waterproofing sequence so trades don’t hold each other up
GTA housing-stock note: Pre-1990 Toronto homes frequently have galvanized or older copper supply lines that can’t handle modern flow demands. If your renovation opens the walls, this is the right time to assess and replace them — doing it later means re-opening finished surfaces.
Kitchen Plumbing Installation
Kitchen plumbing changes are common in GTA renovations and often more involved than homeowners expect:
- Sink installation Toronto — undermount or drop-in, with supply shutoffs, p-trap, and disposal hookup
- Faucet installation and repair Toronto — single-handle, pull-down, pot-filler; properly sealed and torqued to manufacturer spec
- Dishwasher installation Toronto — supply line, drain connection to disposal or drain tailpiece, high-loop or air-gap per Ontario Plumbing Code
- Refrigerator ice-maker and water filter lines
- Kitchen drain relocation — when an island is added or the layout changes, drain lines need to be extended and properly vented; this is permit-required work in most GTA municipalities
Fixture Repair & Replacement
Not every job is a full renovation. We handle standalone residential fixture work throughout the GTA:
- Toilet repair Toronto — running toilets, weak flush, rocking base, cracked tank; we diagnose and fix or replace as appropriate
- Faucet repair Toronto — dripping faucets, seized handles, corroded cartridges; most repairs completed same visit
- Shower valve repair Toronto — fluctuating temperature, no pressure balance, seized diverter; we carry common cartridges for major brands (Moen, Delta, Kohler, American Standard)
- Leaking under-sink connections — supply line, p-trap, disposal flange; quick fixes that prevent the cabinet rot that follows slow drips
Why Hire a Licensed Plumber for Your Toronto Renovation
Many GTA homeowners don’t know that certain plumbing work — adding a bathroom, relocating drains, connecting gas appliances — requires a building permit and inspection in Toronto. Unlicensed work or unpermitted connections can void home insurance, complicate a future sale, and create genuine safety risks.
Every plumber we send is licensed with Skilled Trades Ontario and fully insured. We pull the required permits, our work passes inspection, and the documentation stays with your home. When you sell, there are no skeletons in the walls.
Other Services
Planning a Plumbing Renovation?
Bathroom rough-in, kitchen plumbing, toilet & faucet installation across Toronto & the GTA — licensed plumbers, flat-rate pricing.
Residential Renovation Plumbing Toronto
Frequently Asked Questions
It depends on the scope. Replacing like-for-like fixtures in the same location typically does not require a permit. Relocating drains, adding a new bathroom, or extending supply lines does — and those permits require a licensed plumber to perform the work and a city inspection to close them. We handle permits as part of the job wherever they're required.
Yes. We work within your project schedule — roughing in before drywall, returning for fixture installation after tile is complete. We communicate directly with your GC on sequencing so trades don't hold each other up.
For planned renovations, booking 2–3 weeks ahead is ideal so we can coordinate with your project timeline. For urgent fixture repairs or active leaks during a renovation, we offer same-day response across the GTA.
Almost certainly worth assessing. Pre-1980 GTA homes frequently have galvanized steel supply lines that corrode from the inside, reducing pressure and contaminating water. When walls are already open for a renovation, replacement is far less disruptive and costly than doing it as a standalone project later. We'll flag what we find and quote any recommended updates before touching them.