186 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Innisfil: Reliance Yanch Heating, Air Conditioning & Plumbing, CR Score 91/100; 4.8★ from 5,937 Google reviews; open 24/7.
Best for emergencies (open 24/7): The Plumbing Company, posts 24/7 hours; ranked #2 of 186.
Most-reviewed: Affordable Comfort, 2,540 Google reviews at 4.9★, the most of 186 ranked after Reliance Yanch Heating, Air Conditioning & Plumbing; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
186 Innisfil plumbers are ranked here by CR Score, from 8 published factors. 90 are open 24/7, 132 open Saturdays and 111 open Sundays, based on posted hours. The median Google rating is 4.9★ across 186 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Reliance Yanch Heating, Air Conditioning & Plumbing | 91 | 4.8★ (5,937) | Barrie, 3 km away | 24/7 | Overall |
| 2 | The Plumbing Company | 91 | 5.0★ (103) | Innisfil | 24/7 | Emergencies |
| 3 | CDS Plumbing | 89 | 5.0★ (244) | Aurora, 16 km away | 24/7 | — |
| 4 | First Plumber | 89 | 5.0★ (105) | Barrie, 7 km away | 24/7 | — |
| 5 | MB&K Plumbing Inc. | 89 | 4.9★ (58) | Innisfil | 24/7 | — |
| 6 | Drain Right Now INC | 89 | 4.8★ (255) | Barrie, 12 km away | 24/7 | — |
| 7 | PHD Plumbing and Drain well service in innisfil | 88 | 5.0★ (33) | Innisfil | 24/7 | — |
| 8 | Mr. Rooter Plumbing of Newmarket ON | 88 | 4.8★ (512) | East Gwillimbury, 22 km away | 24/7 | — |
| 9 | Affordable Comfort | 88 | 4.9★ (2,540) | Barrie, 4 km away | 24/7 | Most reviews |
| 10 | Forge Plumbing & Drains | 88 | 5.0★ (54) | Barrie, 9 km away | 24/7 | — |
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.
Ranked #1 in Innisfil
Based in Barrie, 3 km away
Ranked #1 because of its Google rating and review volume: 4.8★ from 5,937 Google reviews, the most Google reviews on this list (5,937).
Based in Innisfil
Ranked #2 because of its Google rating and availability: 5.0★ from 103 Google reviews, open 24/7.
Based in Aurora, 16 km away
Ranked #3 because of its Google rating and availability: 5.0★ from 244 Google reviews, open 24/7.
Based in Barrie, 7 km away
Ranked #4 because of its Google rating and availability: 5.0★ from 105 Google reviews, open 24/7.
Based in Innisfil
Ranked #5 because of its Google rating and availability: 4.9★ from 58 Google reviews, open 24/7.
Based in Barrie, 12 km away
Ranked #6 because of its Google rating and availability: 4.8★ from 255 Google reviews, open 24/7.
Based in Innisfil
Ranked #7 because of its Google rating and availability: 5.0★ from 33 Google reviews, open 24/7.
Based in East Gwillimbury, 22 km away
Ranked #8 because of its Google rating and availability: 4.8★ from 512 Google reviews, open 24/7.
Based in Barrie, 4 km away
Ranked #9 because of its Google rating and availability: 4.9★ from 2,540 Google reviews, open 24/7.
Based in Barrie, 9 km away
Ranked #10 because of its Google rating and availability: 5.0★ from 54 Google reviews, open 24/7.
Based in East Gwillimbury, 20 km away
Ranked #11 because of its Google rating and availability: 4.9★ from 194 Google reviews, open 24/7.
Based in Barrie, 9 km away
Ranked #12 because of its Google rating and availability: 4.6★ from 280 Google reviews, open 24/7.
Based in Barrie, 10 km away
Ranked #13 because of its Google rating and availability: 4.9★ from 59 Google reviews, open 24/7.
Based in Alliston, 26 km away
Ranked #14 because of its Google rating and availability: 4.8★ from 412 Google reviews, open 24/7.
Based in Barrie, 4 km away
Ranked #15 because of its Google rating and availability: 4.8★ from 38 Google reviews, open 24/7.
Based in East Gwillimbury, 26 km away
Ranked #16 because of its Google rating and availability: 5.0★ from 157 Google reviews, open 24/7.
Based in Barrie, 12 km away
Ranked #17 because of its Google rating and availability: 4.5★ from 398 Google reviews, open 24/7.
Based in East Gwillimbury, 7 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Plumber”.
Based in Wasaga Beach, 38 km away
Ranked #19 because of its Google rating and availability: 4.9★ from 483 Google reviews, open 24/7.
Based in Aurora, 39 km away
Ranked #20 because of its Google rating and availability: 5.0★ from 305 Google reviews, open 24/7.
Based in Barrie, 4 km away
Ranked #21 because of its Google rating and availability: 4.7★ from 2,051 Google reviews, open 24/7.
Based in Newmarket, 31 km away
Ranked #22 because of its Google rating and availability: 5.0★ from 118 Google reviews, open 24/7.
Based in Keswick, 8 km away
Ranked #23 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based in Innisfil
Ranked #24 because of its Google rating and availability: 4.3★ from 21 Google reviews, open 24/7.
Based in Barrie, 9 km away
Ranked #25 because of its Google rating and availability: 4.8★ from 24 Google reviews, open 24/7.
#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 186 ranked plumbers here; the rest are on their profiles.
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 |
|---|---|---|
| Alcona Home Services | In Innisfil | |
| Bradford Plumbing | 4.4★ (25) | 20 km |
| Division 15 Plumbing & Mechanical Inc. | 4.0★ (2) | 12 km |
| Emberley's Plumbing | 5.0★ (2) | In Innisfil |
| EMC Plumbing and Drains | 5.0★ (1) | In Innisfil |
| Emergency Plumbers of Ontario Inc. | 5.0★ (2) | 7 km |
| Grande Plumbing and Renovations Inc | In Innisfil | |
| Gravelco Construction Inc. | 5.0★ (2) | 11 km |
| GTAPlumberman | 5.0★ (2) | 37 km |
| High Tech Plumbing Inc | 5.0★ (1) | In Innisfil |
| Jones Plumbing & Mechanical | 3.0★ (2) | 36 km |
| Lefroy Plumbing | 5.0★ (2) | In Innisfil |
| Michael's plumbing | In Innisfil | |
| MT Drains & Plumbers Newmarket : Foundation Repair & Basement Waterproofing Aurora | 5.0★ (2) | 33 km |
| Rotofix Plumbing | 5.0★ (1) | In Innisfil |
| Services Plus | Heating, Air Conditioning & Gas | 4.8★ (378) | In Innisfil |
| Simcoe Plumbing | 4.4★ (15) | 17 km |
| The Plumbing Company | In Innisfil | |
| Watters Plumbing | 5.0★ (1) | In Innisfil |
| York Simcoe Plumbing & Mechanical Corp. | 5.0★ (2) | 33 km |
US national ranges converted to CAD, not adjusted for Innisfil. 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 |
We scored 186 Innisfil 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 Innisfil 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 |