# Plumbers in Canada 47 plumbers in Canada, ranked by the strength of independent public evidence (reviews, verified credentials and registry data cross-checked across named sources — no ads, no paid placement). Below are the top 12 by evidence. | Trader | Location | Rating | Reviews | Named sources | | --- | --- | --- | --- | --- | | [New Canadian Drain & Plumbing](https://ca.mytrustedtraders.com/traders/mtt261600-new-canadian-drain-city-toronto) | Toronto | 4.7/5 | 1,250 | Homestars, Yellowpages | | [Public Plumbing](https://ca.mytrustedtraders.com/traders/public-plumbing) | Toronto | 5.0/5 | 171 | Houzz | | [Canadian Rooter](https://ca.mytrustedtraders.com/traders/canadian-rooter-2) | Toronto | 5.0/5 | 93 | Houzz | | [Knight Plumbing, Heating And Air Conditioning Ltd](https://ca.mytrustedtraders.com/traders/knight-plumbing-heating-and-air-conditioning-ltd) | Calgary, Alberta | 4.8/5 | 1,364 | Homestars | | [Drain King Plumbers](https://ca.mytrustedtraders.com/traders/mtt261625-drain-king-city-toronto) | Toronto | 4.9/5 | 15 | Homestars | | [Canadian Rooter](https://ca.mytrustedtraders.com/traders/mtt261868-canadian-rooter-city-toronto) | Mississauga | 4.8/5 | 10 | Homestars | | [Seaview Plumbing and Heating](https://ca.mytrustedtraders.com/traders/seaview-plumbing-and-heating) | North Vancouver | 5.0/5 | 23 | Houzz | | [Universal Plumbing Ltd.](https://ca.mytrustedtraders.com/traders/universal-plumbing-ltd) | Grimsby | 5.0/5 | 13 | Houzz | | [Everest Drain & Plumbing Toronto](https://ca.mytrustedtraders.com/traders/everest-drain-plumbing-toronto) | East York | 5.0/5 | 9 | Houzz | | [JJ's Plumbing](https://ca.mytrustedtraders.com/traders/jjs-plumbing) | Port Coquitlam | 5.0/5 | 8 | Houzz | | [YYC Plumbing & Heating Inc](https://ca.mytrustedtraders.com/traders/yyc-plumbing-heating-inc) | Calgary | 5.0/5 | 7 | Houzz | | [Everest Drain & plumbing: Markham Local Plumber](https://ca.mytrustedtraders.com/traders/everest-drain-plumbing-markham-local-plumber) | Markham | 5.0/5 | 6 | Houzz | Each trader's full public-evidence record is at its profile URL (append `/md` for a Markdown version). Narrow by area at `https://ca.mytrustedtraders.com/find/plumbing/`. --- Source: MyTrustedTraders — https://ca.mytrustedtraders.com/find/plumbing Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.