44 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Umatilla: Express 24 Hr Plumbing & Drain, LLC, CR Score 63/100; 4.9★ from 1,150 Google reviews; open 24/7.
Best for emergencies (open 24/7): 1-Tom-Plumber, posts 24/7 hours; ranked #2 of 44.
Most-reviewed: Mr. Rooter Plumbing of Tri-Cities, 744 Google reviews at 4.7★, the most of 44 ranked after Express 24 Hr Plumbing & Drain, LLC; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
44 Umatilla plumbers are ranked here by CR Score, from ten published factors. 12 are open 24/7, 21 open Saturdays and 18 open Sundays, based on posted hours. The median Google rating is 4.8★ across 44 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Express 24 Hr Plumbing & Drain, LLC | 63 | 4.9★ (1,150) | Kennewick, 22 mi away | 24/7 | Overall |
| 2 | 1-Tom-Plumber | 61 | 4.9★ (481) | Kennewick, 22 mi away | 24/7 | Emergencies |
| 3 | Westfall Septic | 61 | 4.8★ (49) | Hermiston, 4 mi away | 24/7 | — |
| 4 | Mr. Rooter Plumbing of Tri-Cities | 60 | 4.7★ (744) | Pasco, 24 mi away | 24/7 | Most reviews |
| 5 | Frank's Sewer Services | 58 | 4.1★ (11) | Hermiston, 4 mi away | 24/7 | — |
| 6 | Soft Water Specialists | 57 | 5.0★ (688) | Kennewick, 22 mi away | — | — |
| 7 | Reliable Rooter | 57 | 4.6★ (161) | Pasco, 24 mi away | 24/7 | — |
| 8 | Generations Trenchless and Plumbing | 57 | 4.9★ (172) | West Richland, 25 mi away | Sat · Sun · Evenings | — |
| 9 | Columbia Basin Plumbing | 56 | 4.5★ (79) | Kennewick, 21 mi away | 24/7 | — |
| 10 | Z Plumberz of Kennewick | 56 | 5.0★ (28) | Kennewick, 22 mi away | 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 review volume: 4.9★ from 1,150 Google reviews, the most in Umatilla.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennewick, 22 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 481 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hermiston, 4 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasco, 24 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 744 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hermiston, 4 mi away
Ranked #5 because of its Google rating and trade focus: 4.1★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennewick, 22 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 688 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasco, 24 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 161 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Richland, 25 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 172 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennewick, 21 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 79 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennewick, 22 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Richland, 20 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hermiston, 5 mi away
Ranked #12 because of its Google rating and trade focus: 4.2★ from 24 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hermiston, 7 mi away
Ranked #13 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasco, 25 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennewick, 22 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 229 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Richland, 16 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Federal Way, 25 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Richland, 25 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hermiston, 6 mi away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in West Richland, 24 mi away
Ranked #20 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 Hermiston, 4 mi away
Ranked #21 because of its Google rating and trade focus: 4.1★ from 14 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasco, 25 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennewick, 23 mi away
Ranked #23 because of its Google rating and trade focus: 4.1★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kennewick, 22 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 56 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pasco, 23 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 5 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 #44, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Mullins Enterprises LLC | 51 | 2.7★ (17) | 24 mi |
| 27 | Plumb Country | 51 | 5.0★ (26) | 22 mi |
| 28 | Backflow Tri-Cities | 51 | 5.0★ (37) | 24 mi |
| 29 | Hooper's Plumbing Inc | 51 | 4.7★ (11) | 23 mi |
| 30 | Iron Horse Vac LLC | 50 | 4.3★ (8) | 22 mi |
| 31 | Cedar Plumbing Repair | 50 | 4.4★ (9) | 23 mi |
| 32 | Cray Plumbing | 50 | 4.6★ (11) | 20 mi |
| 33 | Advanced Plumbing & Remodel | 50 | 4.8★ (16) | 22 mi |
| 34 | Columbia River Plumbing & Construction | 49 | 5.0★ (9) | 20 mi |
| 35 | Kohler Plumbing | 49 | 5.0★ (3) | 19 mi |
| 36 | Works Plumbing Specialty | 49 | 5.0★ (3) | 21 mi |
| 37 | Pacific Backflow Services | 49 | 5.0★ (7) | 20 mi |
| 38 | Three Rivers Mechanical Inc | 49 | 3.2★ (6) | 22 mi |
| 39 | Cavalon Plumbing Repair & Services | 49 | 3.3★ (7) | 23 mi |
| 40 | The Works General Contracting, LLC | 48 | 4.4★ (7) | 21 mi |
| 41 | Sierra Plumbing | 47 | 4.3★ (6) | 24 mi |
| 42 | Silverline | 46 | 4.8★ (63) | 22 mi |
| 43 | Ellison Earthworks LLC | 43 | 4.8★ (16) | 23 mi |
| 44 | Mahaffey Enterprises Inc | 43 | 4.5★ (14) | 20 mi |
16 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 |
|---|---|---|
| American Leak Detection | 5.0★ (2) | 22 mi |
| C & M Plumbing Inc | 18 mi | |
| Coy's Plumbing | 5.0★ (2) | 22 mi |
| Doc Water Heater | 5.0★ (1) | 24 mi |
| Doug's Septic Services | 5.0★ (1) | In Umatilla |
| Evergreen Plumbing | 5.0★ (1) | 24 mi |
| Greater Purpose Heating & Cooling, LLC | 4.8★ (71) | In Umatilla |
| Maintenance Plus, LLC | 5.0★ (2) | 25 mi |
| Mechanix Inc | 3 mi | |
| Mix Plumbing | 3.0★ (2) | 22 mi |
| Pasco Plus Plumbing | 5.0★ (1) | 25 mi |
| Perfection Plumbing and Mechanical | 15 mi | |
| Performance Electric Service LLC | 5.0★ (2) | 21 mi |
| Scaroni and Sons Backflow Services | 5.0★ (2) | 24 mi |
| Triton Plumbing | 22 mi | |
| Vista Leak Detection Inc | 22 mi |
National price ranges in USD, not adjusted for Umatilla. 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 Oregon, Oregon Construction Contractors Board licenses Construction contractor license plus a plumbing contractor license from the Building Codes Division.
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 44 Umatilla 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 Umatilla 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 |