Plumbers in Downtown Toronto: ranked picks
Downtown Toronto plumbing jobs range from high-rise condo shutoffs to century-old houses with original galvanized pipe still in the walls, and the businesses below are ranked using our methodology, which weighs rating, review volume, recency, and sentiment together rather than star rating alone. Every business here has a public track record of recent reviews, so you can see who's actually showing up and doing the work, not just who has the flashiest ad.
Downtown's mix of condo towers and pre-war houses means plumbers here regularly deal with strata-managed buildings, tight service corridors, and old cast-iron or lead lines that need updating to copper. Same-day response matters in this area since building management often requires a fix within hours to avoid water damage claims, and several of the businesses below are known for fitting in emergency calls around Union Station, the Entertainment District, and older neighbourhoods like Cabbagetown.
9 businesses, scored on rating, review volume, recency, sentiment and listing completeness. How we score › · View on map ›
At a glance
| # | Business | Score | Rating | From | Best for |
|---|---|---|---|---|---|
| 1 | True Service Plumbing | 94 | 5 (1231) | — | Emergency calls, condos and older homes |
| 2 | Downtown Toronto Plumbing | 92 | 5 (104) | — | Fast, no-fuss repairs |
| 3 | Canadian Rooter – Plumber Toronto | 91 | 4.9 (135) | — | Same-day drain and pipe work |
| 4 | Reliance Heating, Air Conditioning & Plumbing | 89 | 4.7 (2293) | — | Established brand, large-scale reliability |
| 5 | John The Plumber | 88 | 4.8 (339) | — | Licensed, established general plumbing |
| 6 | Atlas Plumbing of Toronto | 86 | 5 (34) | — | Complex diagnostics and custom installs |
| 7 | Water Pro: WATERPROOFING & DRAIN | 85 | 4.9 (58) | — | backflow prevention |
| 8 | Teflon Plumbing Toronto | 85 | 5 (20) | — | Fair pricing, hard-to-find parts |
| 9 | Living Services Plumbing Solutions - Downtown | 78 | 4.6 (163) | — | Quick troubleshooting (check pricing first) |
Ranked picks
True Service Plumbing
score 94/100Every recent review is five stars, with named techs praised for fast response, flat-fee pricing, and explaining the problem before touching anything.
Downtown Toronto Plumbing
score 92/100A near-perfect five-star record across 77 reviews built on punctual arrival and clear communication.
Canadian Rooter – Plumber Toronto
score 91/100Naz and his team handle burst pipes to backflow permits with same-day turnaround and site cleanup reviewers consistently mention.
Reliance Heating, Air Conditioning & Plumbing
score 89/100Over 60 years in business and 2,247 reviews at 4.7 stars, though one review flagged surprise charges under a protection plan worth asking about upfront.
John The Plumber
score 88/100Operating since 2006 with 330 reviews at 4.8 stars, though recent review detail is sparse so specifics are harder to verify.
Atlas Plumbing of Toronto
score 86/100Richard and Sem trace hidden leaks and handle lead-to-copper upgrades and luxury fixture installs with minimal disruption.
Water Pro: WATERPROOFING & DRAIN
score 85/100Most work gets resolved quickly with clear communication from named technicians like Jason, Daniel, and Michael, who handle basement leaks, clogged drains, and waterproofing with precision and upfront explanations.
Teflon Plumbing Toronto
score 85/100Nur's team responds same-day and is known for sourcing unusual parts and skipping the upsell, per five years of repeat downtown clients.
Living Services Plumbing Solutions - Downtown
score 78/100Aman and Charlene get praised for fast, honest diagnosis, but recent reviews flag dual billing and high charges worth clarifying before booking.