Top 31 of 65 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank
16 of the 31 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency plumbing in Pasco: Roto-Rooter Service, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Roto-Rooter Service | 97 | 5.0★ (1,109) | Pasco | 24/7 |
| 2 | Express 24 Hr Plumbing & Drain, LLC | 95 | 4.9★ (1,150) | Kennewick, 5 mi away | 24/7 |
| 3 | Mr. Rooter Plumbing of Tri-Cities | 95 | 4.7★ (744) | Pasco | 24/7 |
| 4 | 1-Tom-Plumber | 94 | 4.9★ (481) | Kennewick, 5 mi away | 24/7 |
| 5 | Reliable Rooter | 91 | 4.6★ (161) | Pasco | 24/7 |
| 6 | Reliable Pasco Exterminators | 90 | 5.0★ (25) | Pasco | 24/7 |
| 7 | Z Plumberz of Kennewick | 89 | 5.0★ (28) | Kennewick, 5 mi away | 24/7 |
| 8 | Columbia Basin Plumbing | 88 | 4.5★ (79) | Kennewick, 6 mi away | 24/7 |
| 9 | Precision Pump and Well Services | 87 | 4.9★ (118) | Richland, 19 mi away | 24/7 |
| 10 | Superior Plumber Pasco | 87 | 5.0★ (9) | Federal Way, 2 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 5.0 from 1,109 Google reviews
#2Express 24 Hr Plumbing & Drain, LLC
Open 24/7 · 4.9 from 1,150 Google reviews
#3Mr. Rooter Plumbing of Tri-Cities
Open 24/7 · 4.7 from 744 Google reviews
Open 24/7 · 4.9 from 481 Google reviews
Open 24/7 · 4.6 from 161 Google reviews
#6Reliable Pasco Exterminators
Open 24/7 · 5.0 from 25 Google reviews
Open 24/7 · 5.0 from 28 Google reviews
Open 24/7 · 4.5 from 79 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 65 is on the plumbers page.
Ranked #1 because of its Google rating and availability: 5.0★ from 1,109 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennewick, 5 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,150 Google reviews, 1,150 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pasco
Ranked #3 because of its Google rating and availability: 4.7★ from 744 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennewick, 5 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 481 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pasco
Ranked #5 because of its Google rating and availability: 4.6★ from 161 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pasco
Ranked #6 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennewick, 5 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennewick, 6 mi away
Ranked #8 because of its Google rating and availability: 4.5★ from 79 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richland, 19 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 118 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Federal Way, 2 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richland, 5 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pasco
Ranked #12 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richland, 8 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 20 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pendleton, 14 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in West Richland, 19 mi away
Ranked #15 because of its Google rating and availability: 4.8★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennewick, 8 mi away
Ranked #16 because of its Google rating and availability: 2.7★ from 17 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kennewick, 3 mi away
Ranked #17 because of its Google rating and trade focus: 4.3★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kennewick, 2 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Richland, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Finley, 8 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kennewick, 5 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kennewick, 5 mi away
Ranked #22 because of its Google rating and trade focus: 3.2★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kennewick, 3 mi away
Ranked #23 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Richland, 21 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kennewick, 5 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 688 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #31, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Tri-Cities Water Store | 66 | 4.9★ (229) | 6 mi |
| 27 | Generations Trenchless and Plumbing | 63 | 4.9★ (172) | 13 mi |
| 28 | Regal Plumbers | 60 | 5.0★ (18) | 9 mi |
| 29 | Blaan Plumbing Pasco | 60 | 5.0★ (11) | In Pasco |
| 30 | Warthog Septic | 60 | 5.0★ (5) | In Pasco |
| 31 | Kennewick Plumbing Service | 59 | 4.1★ (15) | 2 mi |
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |