28 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Bismarck: Super Rooter Sewer & Drain Cleaning, Inc., CR Score 62/100; 4.4★ from 37 Google reviews; open 24/7.
Best for emergencies (open 24/7): Advanced Mechanical Inc., posts 24/7 hours; ranked #4 of 28.
Most-reviewed: Rivers Edge Plumbing & Heating, Inc., 145 Google reviews at 4.8★, the most of 28 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
28 Bismarck plumbers are ranked here by CR Score, from ten published factors. 4 are open 24/7, 4 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 28 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Super Rooter Sewer & Drain Cleaning, Inc. | 62 | 4.4★ (37) | Bismarck | 24/7 | Overall |
| 2 | Rivers Edge Plumbing & Heating, Inc. | 62 | 4.8★ (145) | Bismarck | — | Most reviews |
| 3 | Capital Plumbing, LLC | 61 | 5.0★ (115) | Mandan, 6 mi away | — | — |
| 4 | Advanced Mechanical Inc. | 60 | 4.8★ (122) | Bismarck | 24/7 | Emergencies |
| 5 | Timber Ridge Plumbing & Heating in Bismarck, ND | 60 | 5.0★ (50) | Bismarck | — | — |
| 6 | Cooling & Heating Unlimited | 59 | 4.7★ (70) | Bismarck | 24/7 | — |
| 7 | Dakota Sewer & Drain Cleaning | 58 | 5.0★ (26) | Bismarck | — | — |
| 8 | Bauer Plumbing & Heating Inc | 57 | 4.3★ (43) | Bismarck | — | — |
| 9 | H.A. Thompson & Sons | 56 | 4.0★ (74) | Bismarck | 24/7 | — |
| 10 | Mandan Plumbing & Heating | 55 | 4.1★ (33) | Mandan, 5 mi 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: 4.4★ from 37 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #2 because of its Google rating and review volume: 4.8★ from 145 Google reviews, the most in Bismarck.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mandan, 6 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #4 because of its Google rating and review volume: 4.8★ from 122 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #5 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 Bismarck
Ranked #6 because of its Google rating and review volume: 4.7★ from 70 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #7 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #8 because of its Google rating and trade focus: 4.3★ from 43 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #9 because of its Google rating and review volume: 4.0★ from 74 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mandan, 5 mi away
Ranked #10 because of its Google rating and trade focus: 4.1★ from 33 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #11 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 Bismarck
Ranked #12 because of its Google rating and review volume: 4.3★ from 61 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mandan, 5 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Bismarck
Ranked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #16 because of its Google rating and trade focus: 4.0★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #17 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 Mandan, 2 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mandan, 8 mi away
Ranked #19 because of its Google rating and trade focus: 4.5★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mandan, 9 mi away
Ranked #20 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mandan, 23 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mandan, 1 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #23 because of its Google rating and review volume: 4.8★ from 41 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #24 because of its Google rating and trade focus: 4.4★ from 19 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bismarck
Ranked #25 because of its Google rating and trade focus: 1.4★ from 19 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 #28, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Dirk Plumbing & Heating Inc | 50 | 4.3★ (12) | 4 mi |
| 27 | S&S Plumbing | 49 | 5.0★ (7) | 20 mi |
| 28 | Creative Construction LLC | 46 | 4.4★ (5) | 2 mi |
12 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| B-Plumbing & Heating Inc | 5.0★ (2) | 5 mi |
| Badlands Backhoe | In Bismarck | |
| Beyond Compare Heating & Air Inc | 2 mi | |
| Frontier Plumbing & Heating Inc. | 3.0★ (2) | In Bismarck |
| J J's Plumbing & Heating | In Bismarck | |
| Kioti Contracting | Excavation & Septic Service | 1.0★ (1) | 14 mi |
| Level One Excavating | In Bismarck | |
| No-Dak Plumbing & Heating | 5.0★ (1) | 8 mi |
| Pit Boss | 5.0★ (2) | In Bismarck |
| Platinum Plumbing Inc | 5.0★ (1) | In Bismarck |
| Ray's Sewer & Drain Services | 7 mi | |
| Yes Sir Plumbing & Heating | 3.0★ (2) | In Bismarck |
National price ranges in USD, not adjusted for Bismarck. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In North Dakota, North Dakota State Plumbing Board licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 28 Bismarck 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 Bismarck 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 |