10 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hanover: Cross Heating & Air Conditioning Ltd., CR Score 59/100; 5.0★ from 149 Google reviews; open Saturdays until 5 PM.
Most-reviewed: The Plumber, 110 Google reviews at 5.0★, the most of 10 ranked after Cross Heating & Air Conditioning Ltd.; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
10 Hanover plumbers are ranked here by CR Score, from ten published factors. 3 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.7★ across 10 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cross Heating & Air Conditioning Ltd. | 59 | 5.0★ (149) | Hanover | Sat · Evenings | Overall |
| 2 | The Plumber | 57 | 5.0★ (110) | Huron East, 37 km away | — | Most reviews |
| 3 | KDG Plumbing LTD. | 52 | 4.3★ (18) | Hanover | — | — |
| 4 | Owen Sound Waterproofing - Bond Seal Canada | 51 | 3.7★ (12) | Hanover | Sat · Sun · Evenings | — |
| 5 | Lippert Plumbing, Heating and Cooling | 51 | 5.0★ (3) | Huron East, 26 km away | — | — |
| 6 | Montgomery Industrial Services Hanover | 49 | 3.6★ (45) | Hanover | — | — |
| 7 | DCM EARTHWORKS INC. | 44 | 5.0★ (6) | Listowel, 38 km away | Sat | — |
| 8 | Sepoy Trade Solutions LTD. | 43 | 4.8★ (10) | Huron East, 36 km away | — | — |
| 9 | Moran Mechanical And Electrical | 43 | 4.5★ (14) | Huron East, 37 km away | — | — |
| 10 | Montgomery Industrial Services | 43 | 3.6★ (34) | Huron East, 39 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 review volume: 5.0★ from 149 Google reviews, the most in Hanover.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huron East, 37 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover
Ranked #3 because of its Google rating and trade focus: 4.3★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover
Ranked #4 because of its Google rating and review volume: 3.7★ from 12 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huron East, 26 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hanover
Ranked #6 because of its Google rating and review volume: 3.6★ from 45 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Listowel, 38 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Landscaper”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huron East, 36 km away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huron East, 37 km away
Ranked #9 because of its Google rating and review volume: 4.5★ from 14 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Huron East, 39 km away
Ranked #10 because of its Google rating and review volume: 3.6★ from 34 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
6 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 |
|---|---|---|
| Ben Blackwell Plumbing & Htg | 26 km | |
| Dryden Drainage Inc. | 39 km | |
| Foster's Plumbing Heating & Air Conditioning | 31 km | |
| Gib's Plumbing | 5.0★ (1) | In Hanover |
| Mcgill Plumbing Heating & Air Conditioning | 30 km | |
| Pro Desk at RONA | In Hanover |
US national ranges converted to CAD, not adjusted for Hanover. 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 10 Hanover 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 Hanover 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 |