Plumber by City
201 plumber businesses in 4 cities. Each city page lists businesses with an address in that city and service-area businesses that travel there. Top-rated: Lakeview Plumbing Services (★5.0), The Plumbing Solvers (★5.0) and 1-Tom-Plumber (★5.0).
Use this page to find a plumber by city in Ontario. Each city page lists plumbing businesses with an address in that city plus service-area plumbers that travel there, with their Google rating, hours and contact details, so you can compare a few before you call.
⭐ Top Rated Plumber Businesses in Ontario
589 Taplow Crescent, Oakville, ON L6L 4V9
356 Sawyer Rd, Oakville, ON L6L 3N7
Serves Milton
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Ontario
Common plumbing jobs
- Leak and burst-pipe repair
- Clogged drain and sewer-line clearing
- Water heater repair and replacement (tank and tankless)
- Toilet, faucet and fixture installation
- Sump pump installation and repair
- Backflow preventer installation and testing
- Rough-in and fixture moves for kitchen and bathroom renovations
Emergency or can it wait?
Call a plumber right away for a burst pipe, an active leak you cannot stop, a sewer backup, or no water at all — and shut off your main water valve first if you can. A dripping faucet, a slow drain or a running toilet can usually wait for a regular appointment, which is typically cheaper than an after-hours call. Each city page shows how many local plumbers list 24-hour availability.
Questions to ask before you hire
- What qualifications or licences apply to this job in my area? Check the city page for local credential requirements and how to verify them.
- Can I get a written quote, and does it include parts and applicable taxes?
- Is there a call-out or diagnostic fee, and is it credited toward the repair?
- What warranty do you give on labour and parts?
- Will this job need a permit, and who applies for it?
How service areas work
Many plumbers do not have a storefront and travel to customers across several cities. On BookHomeServices.ca, these service-area businesses appear on every city page they serve, so the same plumber can show up in more than one city. Businesses with a shop address are listed in their own city and may also serve nearby ones — check the city page for who covers your area.