19 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Pullman: Direct Plumbing Solutions, CR Score 84/100; 5.0★ from 484 Google reviews.
Best for emergencies (open 24/7): Mr. Dun Plumbing, posts 24/7 hours; ranked #2 of 19.
Most-reviewed: Unlimited Heating & Refrigeration Inc, 115 Google reviews at 4.7★, the most of 19 ranked after Direct Plumbing Solutions; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
19 Pullman plumbers are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.5★ across 19 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Direct Plumbing Solutions | 84 | 5.0★ (484) | Moscow, 8 mi away | — | Overall |
| 2 | Mr. Dun Plumbing | 83 | 5.0★ (36) | West Clarkston-Highland, 25 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Service | 82 | 4.4★ (44) | Lewiston, 23 mi away | 24/7 | — |
| 4 | Regal Plumbers | 75 | 4.5★ (8) | Lewiston, 24 mi away | Sat · Sun · Evenings | — |
| 5 | Ken Paulson Plumbing, Inc. | 75 | 4.5★ (94) | Pullman | — | — |
| 6 | Mc Coy Plumbing Heating & Bath | 74 | 4.4★ (77) | Moscow, 9 mi away | — | — |
| 7 | Clearwater Rooter Services Llc | 74 | 4.1★ (49) | Lewiston, 24 mi away | — | — |
| 8 | Artizan Electric and Plumbing | 74 | 4.8★ (30) | Pullman | — | — |
| 9 | Powell Plumbing | 72 | 4.4★ (17) | Moscow, 9 mi away | — | — |
| 10 | Unlimited Heating & Refrigeration Inc | 71 | 4.7★ (115) | Moscow, 8 mi away | — | Most reviews |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 5.0★ from 484 Google reviews, the most Google reviews on this list (484).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in West Clarkston-Highland, 25 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lewiston, 23 mi away
Ranked #3 because of its Google rating and availability: 4.4★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lewiston, 24 mi away
Ranked #4 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pullman
Ranked #5 because of its Google rating and review volume: 4.5★ from 94 Google reviews, 94 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moscow, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.4★ from 77 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lewiston, 24 mi away
Ranked #7 because of its Google rating and trade focus: 4.1★ from 49 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Pullman
Ranked #8 because of its Google rating and trade focus: 4.8★ from 30 Google reviews, listed on Google as “Electrical installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moscow, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.4★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moscow, 8 mi away
Ranked #10 because of its Google rating and review volume: 4.7★ from 115 Google reviews, 115 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moscow, 9 mi away
Ranked #11 because of its Google rating and trade focus: 3.3★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pullman
Ranked #12 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Landscaper”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in West Clarkston-Highland, 25 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lewiston, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.2★ from 67 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pullman
Ranked #15 because of its Google rating and trade focus: 3.2★ from 51 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in West Clarkston-Highland, 23 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clarkston, 24 mi away
Ranked #17 because of its Google rating and availability: 4.8★ from 6 Google reviews, open Saturdays until 7 PM.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lewiston, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.0★ from 33 Google reviews, listed on Google as “Kitchen remodeler”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lewiston, 23 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
7 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 |
|---|---|---|
| A River Runs Thru It | 25 mi | |
| Dugger Plumbing | 20 mi | |
| K&M Maintenance, LLC | 9 mi | |
| Parkinson Plumbing | 1.0★ (1) | 16 mi |
| Pope Plumbing | 1.0★ (1) | 10 mi |
| Steele's Plumbing | 1.0★ (1) | 8 mi |
| The Plumbery of Lewiston | 23 mi |
National price ranges in USD, not adjusted for Pullman. 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 Washington, Washington State Department of Labor & Industries licenses Contractor registration and plumber certificates.
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 19 Pullman 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 Pullman 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 |