36 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in North Bay: Perrotta's Plumbing Inc., CR Score 67/100; 4.9★ from 92 Google reviews; open 24/7.
Best for emergencies (open 24/7): Bedard Plumbing of North Bay LTD, posts 24/7 hours; ranked #4 of 36.
Most-reviewed: Harwood Plumbing and Heating Ltd., 129 Google reviews at 4.5★, the most of 36 ranked; ranked #19.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
36 North Bay plumbers are ranked here by CR Score, from ten published factors. 8 are open 24/7, 11 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.8★ across 36 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Perrotta's Plumbing Inc. | 67 | 4.9★ (92) | North Bay | 24/7 | Overall |
| 2 | Robitaille Contracting & Septic Services | 66 | 5.0★ (83) | North Bay | Sat · Sun · Evenings | — |
| 3 | A. Laverock plumbing services | 65 | 5.0★ (79) | North Bay | Sat · Sun | — |
| 4 | Bedard Plumbing of North Bay LTD | 65 | 5.0★ (38) | North Bay | 24/7 | Emergencies |
| 5 | Amv Septic and Plumbing Ltd | 64 | 5.0★ (40) | North Bay | Sat · Sun | — |
| 6 | Blue Sky Plumbing Limited | 62 | 4.6★ (18) | North Bay | 24/7 | — |
| 7 | Providence Plumbing North Bay - Sturgeon Falls Plumber | 61 | 4.8★ (36) | North Bay | Sat | — |
| 8 | Priest Plumbing | 61 | 5.0★ (50) | North Bay | — | — |
| 9 | Peach Plumbing | 60 | 5.0★ (36) | North Bay | — | — |
| 10 | 3rdGen Plumbing | 60 | 4.7★ (27) | North Bay | 24/7 | — |
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 92 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #2 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #3 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #4 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #5 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #6 because of its Google rating and trade focus: 4.6★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #7 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #8 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 North Bay
Ranked #9 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #10 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #11 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in North Bay
Ranked #12 because of its Google rating and trade focus: 4.9★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #13 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #14 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #15 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 North Bay
Ranked #16 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #17 because of its Google rating and review volume: 4.9★ from 30 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #18 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in North Bay
Ranked #19 because of its Google rating and review volume: 4.5★ from 129 Google reviews, the most in North Bay.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #20 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #21 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #22 because of its Google rating and trade focus: 2.7★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in North Bay
Ranked #23 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #24 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Bay
Ranked #25 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #36, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | A.R.Mechanical Heating, Cooling, Plumbing and More | 54 | 4.5★ (26) | In North Bay |
| 27 | North Bay Plumbers | 54 | 4.8★ (4) | In North Bay |
| 28 | Best North Bay Plumbers | 54 | 5.0★ (3) | In North Bay |
| 29 | P1B Plumbing | 54 | 5.0★ (3) | In North Bay |
| 30 | NorthStead Landscaping | 53 | 4.9★ (33) | In North Bay |
| 31 | North Bay Property Maintenance | 50 | 5.0★ (5) | In North Bay |
| 32 | EMCO North Bay | 50 | 4.7★ (11) | In North Bay |
| 33 | GHC Heating And Air Conditioning | 49 | 4.2★ (10) | In North Bay |
| 34 | Lion's Den | 49 | 4.6★ (7) | In North Bay |
| 35 | Arctica Heating and Cooling North Bay | 49 | 3.8★ (10) | In North Bay |
| 36 | Baz Excavating Ltd. | 46 | 5.0★ (12) | 40 km |
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 |
|---|---|---|
| Alba Plumbing & Heating | In North Bay | |
| Beaulieu's | 5.0★ (3) | In North Bay |
| Cola Construction & Plumbing | In North Bay | |
| Connected Plumbing | In North Bay | |
| Corbeil John E & Sons Ltd | 3.3★ (4) | In North Bay |
| Kitchen Gallery & Interiors | 4.7★ (30) | In North Bay |
| Kunkel Plumbing Ltd. | 5.0★ (2) | In North Bay |
| Mechanical | 5.0★ (1) | In North Bay |
| MT Contracting | 4.2★ (27) | In North Bay |
| Noll ClimateCare | 4.8★ (326) | In North Bay |
| North Bay Heating and Cooling | 4.8★ (67) | In North Bay |
| Platinum | 5.0★ (1) | In North Bay |
| Pro Desk at RONA | In North Bay | |
| Pro Desk at RONA | In North Bay | |
| Rod's Heating Inc | 5.0★ (76) | In North Bay |
| ServiceMaster Restore of North Bay | 4.5★ (8) | In North Bay |
| Sherry's Plumbing & Heating | 4.0★ (1) | In North Bay |
| Stillars | 5.0★ (1) | In North Bay |
| Thomas Plumbing | In North Bay | |
| Underground Solutions | 5.0★ (1) | In North Bay |
US national ranges converted to CAD, not adjusted for North Bay. 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 36 North Bay 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 North Bay 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 |