64 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Gravenhurst: Muskoka Wide Plumbing, CR Score 65/100; 4.9★ from 78 Google reviews; open 24/7.
Best for emergencies (open 24/7): Fraser Plumbing, posts 24/7 hours; ranked #2 of 64.
Most-reviewed: Canpro Plumbing, 281 Google reviews at 4.7★, the most of 64 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
64 Gravenhurst plumbers are ranked here by CR Score, from ten published factors. 13 are open 24/7, 21 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.8★ across 64 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Muskoka Wide Plumbing | 65 | 4.9★ (78) | Gravenhurst | 24/7 | Overall |
| 2 | Fraser Plumbing | 61 | 5.0★ (14) | Gravenhurst | 24/7 | Emergencies |
| 3 | Mr. Rooter Plumbing of Barrie | 61 | 4.5★ (216) | Orangeville, 29 km away | 24/7 | — |
| 4 | Cottage Septic & Plumbing Services Inc. | 60 | 5.0★ (50) | Bracebridge, 29 km away | 24/7 | — |
| 5 | Walkers Point Construction Inc | 59 | 5.0★ (10) | Gravenhurst | Sat · Sun · Evenings | — |
| 6 | Wright's Plumbing | 58 | 4.5★ (64) | Barrie, 29 km away | 24/7 | — |
| 7 | Poly-B Plumbing | 58 | 4.7★ (219) | Orillia, 35 km away | — | — |
| 8 | Boone Plumbing | 58 | 3.5★ (8) | Gravenhurst | 24/7 | — |
| 9 | Cottage Country Plumbing | 58 | 5.0★ (75) | Bracebridge, 14 km away | — | — |
| 10 | Washago Plumbing | 58 | 4.9★ (107) | Bracebridge, 18 km away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #2 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orangeville, 29 km away
Ranked #3 because of its Google rating and trade focus: 4.5★ from 216 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 29 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #5 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 29 km away
Ranked #6 because of its Google rating and trade focus: 4.5★ from 64 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia, 35 km away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 219 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Gravenhurst
Ranked #8 because of its Google rating and trade focus: 3.5★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 14 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 18 km away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 15 km away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 78 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 25 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 29 km away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 12 km away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Orillia, 37 km away
Ranked #15 because of its Google rating and review volume: 4.7★ from 281 Google reviews, the most in Gravenhurst.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 14 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 14 km away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia, 35 km away
Ranked #18 because of its Google rating and trade focus: 4.1★ from 40 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bracebridge, 29 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia, 32 km away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 40 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Gravenhurst
Ranked #21 because of its Google rating and trade focus: 4.4★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland, 19 km away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 49 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #23 because of its Google rating and review volume: 4.8★ from 17 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #24 because of its Google rating and review volume: 4.4★ from 103 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #25 because of its Google rating and review volume: 4.6★ from 65 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 64 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 |
|---|---|---|
| ABA Services Muskoka | 5.0★ (1) | 33 km |
| Absolute Landscaping | 4.7★ (43) | 11 km |
| Camick Wiring & Plumbing | 3.0★ (2) | In Gravenhurst |
| Corlyn Contractors Inc | 20 km | |
| Cowden's General Contracting Ltd. | 5.0★ (2) | 12 km |
| Croftys Plumbing and Off Shore Services | 15 km | |
| D and S Muskoka Plumbing Limited | In Gravenhurst | |
| dtownson plumbing | 29 km | |
| Expert Waterproofing | 5.0★ (5) | 27 km |
| G & R Plumbing & Electrical Ltd | 5.0★ (1) | 14 km |
| Greater Muskoka Plumbing Services | 20 km | |
| Larry Amos Plumbing & Heating | 5.0★ (2) | 33 km |
| Lee Plumbing | 4.5★ (8) | 25 km |
| Liscombe Construction Inc. | 5.0★ (2) | 32 km |
| McLaren Plumbing Inc. | 4.3★ (8) | 27 km |
| Muskoka Water Technologies | 12 km | |
| P & C Plumbing & Heating Inc | 3.0★ (1) | 33 km |
| ROYDON Construction | 1.0★ (1) | In Gravenhurst |
| Saudercore | 5.0★ (2) | 35 km |
| V. Gibson Plumbing | 1.0★ (2) | 32 km |
US national ranges converted to CAD, not adjusted for Gravenhurst. 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 64 Gravenhurst plumbers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Gravenhurst data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |