91/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 1,062 Google reviews, open 24/7.
- 5.0★ from 1,062 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 180 Brock Ave, Toronto, ON M6K 2L6
Best Plumbers in Willowdale, ON (2026)
900 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Willowdale: True Service Plumbing, CR Score 91/100; 5.0★ from 1,062 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Drain King Plumbers Toronto, posts 24/7 hours; ranked #2 of 900.
- 7
Most-reviewed: Reliance Heating, Air Conditioning & Plumbing, 10,870 Google reviews at 4.9★, the most of 900 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
900 Willowdale plumbers are ranked here by CR Score, from 8 published factors. 470 are open 24/7, 721 open Saturdays and 583 open Sundays, based on posted hours. The median Google rating is 4.9★ across 900 rated businesses.
Top 10 plumbers in Willowdale at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | True Service Plumbing | 91 | 5.0★ (1,062) | Toronto, 14 km away | 24/7 | Overall |
| 2 | Drain King Plumbers Toronto | 90 | 4.7★ (2,552) | North York, 7 km away | 24/7 | Emergencies |
| 3 | Mr. Rooter Plumbing of North York ON | 90 | 4.8★ (2,243) | North York, 13 km away | 24/7 | — |
| 4 | Premier Plumbing | 90 | 4.9★ (453) | East York, 6 km away | 24/7 | — |
| 5 | Priority Plumbing & Drains | 90 | 4.8★ (1,771) | Toronto, 12 km away | 24/7 | — |
| 6 | Advanced Plumbing & Drains | 90 | 5.0★ (485) | Toronto, 13 km away | 24/7 | — |
| 7 | Reliance Heating, Air Conditioning & Plumbing | 90 | 4.9★ (10,870) | Richmond Hill, 9 km away | 24/7 | Most reviews |
| 8 | Dr. Plumbing Inc. | 90 | 5.0★ (122) | North York, 1 km away | 24/7 | — |
| 9 | Grizzly Plumbing and Heating Inc | 90 | 5.0★ (430) | Scarborough, 13 km away | 24/7 | — |
| 10 | The Great Plumbing Co | 90 | 4.9★ (255) | North York, 4 km away | 24/7 | — |
The 900 best plumbers in Willowdale, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in North York, 7 km away
90/100CR ScoreRanked #2 because of its Google rating and availability: 4.7★ from 2,552 Google reviews, open 24/7.
- 4.7★ from 2,552 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 St Regis Crescent S #8, North York, ON M3J 1Y8
Based in North York, 13 km away
90/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 2,243 Google reviews, open 24/7.
- 4.8★ from 2,243 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 71 Penn Dr, North York, ON M9L 2A6
Based in East York, 6 km away
90/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 453 Google reviews, open 24/7.
- 4.9★ from 453 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 196 Divadale Dr, East York, ON M4G 2P7
Based in Toronto, 12 km away
90/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 1,771 Google reviews, open 24/7.
- 4.8★ from 1,771 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1594 Dupont St, Toronto, ON M6P 3S7
Based in Toronto, 13 km away
90/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 485 Google reviews, open 24/7.
- 5.0★ from 485 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Unit #3, 113 Annette St, Toronto, ON M6P 1N8
Based in Richmond Hill, 9 km away
90/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 10,870 Google reviews, open 24/7.
- 4.9★ from 10,870 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 200 West Beaver Creek Rd Unit 1-7, Richmond Hill, ON L4B 1B4
Based in North York, 1 km away
90/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 122 Google reviews, open 24/7.
- 5.0★ from 122 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5168 Yonge St, North York, ON M2N 0G1
Based in Scarborough, 13 km away
90/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 430 Google reviews, open 24/7.
- 5.0★ from 430 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 123 S Woodrow Blvd, Scarborough, ON M1N 3L8
Based in North York, 4 km away
90/100CR ScoreRanked #10 because of its Google rating and availability: 4.9★ from 255 Google reviews, open 24/7.
- 4.9★ from 255 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1875 Leslie St, North York, ON M3B 2M5
Based in East York, 6 km away
90/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 184 Google reviews, open 24/7.
- 5.0★ from 184 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in North York, 6 km away
89/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 288 Google reviews, open 24/7.
- 4.9★ from 288 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 718 Wilson Ave, North York, ON M3K 1E2
Based in Etobicoke, 16 km away
89/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 775 Google reviews, open 24/7.
- 4.9★ from 775 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#14 Enercare
Based in Pickering, 14 km away
89/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 1,023 Google reviews, open 24/7.
- 4.8★ from 1,023 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Toronto, 6 km away
89/100CR ScoreRanked #15 because of its Google rating and availability: 4.9★ from 207 Google reviews, open 24/7.
- 4.9★ from 207 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in North York, 4 km away
89/100CR ScoreRanked #16 because of its Google rating and availability: 4.7★ from 529 Google reviews, open 24/7.
- 4.7★ from 529 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9 Dellbank Rd, North York, ON M3H 4M9
#17 H2O Plumbers
Based in Scarborough, 9 km away
89/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 170 Google reviews, open 24/7.
- 5.0★ from 170 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Lawrence Ave E, Scarborough, ON M1R 5H2
Based in Etobicoke, 17 km away
89/100CR ScoreRanked #18 because of its Google rating and availability: 4.9★ from 643 Google reviews, open 24/7.
- 4.9★ from 643 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3250 Bloor St W #631, Etobicoke, ON M8X 2X9
Based in Toronto, 6 km away
89/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 179 Google reviews, open 24/7.
- 4.9★ from 179 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Richmond Hill, 6 km away
89/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 173 Google reviews, open 24/7.
- 4.9★ from 173 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Etobicoke, 6 km away
89/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 170 Google reviews, open 24/7.
- 4.9★ from 170 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Richmond Hill, 15 km away
89/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 297 Google reviews, open 24/7.
- 5.0★ from 297 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Scarborough, 10 km away
89/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 165 Google reviews, open 24/7.
- 5.0★ from 165 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2220 Midland Ave, Scarborough, ON M1P 3E6
Based in North York, 5 km away
88/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 131 Google reviews, open 24/7.
- 4.9★ from 131 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9 Renoak Dr, North York, ON M2R 3E1
Based in Toronto, 7 km away
88/100CR ScoreRanked #25 because of its Google rating and availability: 4.8★ from 299 Google reviews, open 24/7.
- 4.8★ from 299 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 31 Commercial Rd, Toronto, ON M4G 1Z3
Plumbers ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 900 ranked plumbers here; the rest are on their profiles.
Also serving Willowdale
20 more plumbers within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 10 plus plumbing | 5.0★ (2) | 4 km |
| ALF Plumbing & Heating | 5.0★ (2) | 13 km |
| Artisan Plumbing | 3.0★ (2) | 8 km |
| Basement Waterproofing Markham | 5.0★ (2) | 7 km |
| Canadian Master Plumbing CMP | In Willowdale | |
| Canadian Standard Plumbing | 5.0★ (116) | 5 km |
| Dobbin Sales Ltd | 5.0★ (2) | 13 km |
| DrainWorks Plumbing North York | 5.0★ (1) | In Willowdale |
| GoPro Plumbing | 5.0★ (2) | 10 km |
| Harb Plumbing | 4.9★ (481) | 21 km |
| Home Services at The Home Depot | 4.5★ (2) | 12 km |
| Home tech comfort | 5.0★ (1) | In Willowdale |
| Lightning General Contracting | 5.0★ (2) | 5 km |
| MEP SUPPLY | 5.0★ (2) | 10 km |
| Mr Rooter Plumbing of Mississauga ON | 4.8★ (2,362) | 33 km |
| Pilot Plumbing Products Inc | 1.0★ (2) | 10 km |
| Plumbing Works | In Willowdale | |
| Tornado Plumbing & Drains | 5.0★ (110) | 8 km |
| Toronto Concrete & Drain Limited | 5.0★ (2) | 12 km |
| vip plumbing | 5.0★ (1) | In Willowdale |
How much do plumbers cost in Willowdale?
US national ranges converted to CAD, not adjusted for Willowdale. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | CA$1,240 | CA$1,890 | CA$2,570 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
How we ranked Willowdale plumbers
We scored 900 Willowdale plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Willowdale data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Plumbers in Willowdale: frequently asked questions
Who is the best plumber in Willowdale?
By CR Score, the highest-ranked plumber in Willowdale, ON is True Service Plumbing with a CR Score of 91/100. It has 5.0★ from 1,062 Google reviews. It is open 24/7. Drain King Plumbers Toronto (#2) and Mr. Rooter Plumbing of North York ON (#3) follow. We ranked 900 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Willowdale?
ContractorsRanked ranks 900 plumbers serving Willowdale, ON. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Willowdale are open 24/7?
470 ranked plumbers in Willowdale post 24/7 hours. The highest-ranked are True Service Plumbing (#1), Drain King Plumbers Toronto (#2) and Mr. Rooter Plumbing of North York ON (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Willowdale work on weekends?
721 of 900 ranked plumbers post Saturday hours and 583 post Sunday hours. The highest-ranked open Saturdays are True Service Plumbing (#1), Drain King Plumbers Toronto (#2) and Mr. Rooter Plumbing of North York ON (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does water heater replacement cost in Willowdale?
Water heater replacement typically costs CA$1,240 to CA$2,570, with CA$1,890 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Willowdale. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Willowdale plumbers have?
The median Google rating among 900 rated plumbers in Willowdale is 4.9★, with a median of 29 reviews. Reliance Heating, Air Conditioning & Plumbing has the most, 10,870 reviews, and ranks #7. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do plumbers outside Willowdale count in this ranking?
Yes, if they are within 40 km of the Willowdale city centre, our service radius for plumbers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Willowdale
- October 2026: CR Scores recalculated for 900 plumbers serving Willowdale.
- October 2026: 6 duplicate listings merged.
More plumbers and Willowdale pages
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