Top 50 of 1,795 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 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 West Rancho Dominguez: Rooter Hero Plumbing & Air of Los Angeles, 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 | Rooter Hero Plumbing & Air of Los Angeles | 65 | 4.8★ (1,243) | Gardena, 2 mi away | 24/7 |
| 2 | Mr. Rooter Plumbing of Long Beach | 64 | 4.9★ (1,140) | Long Beach, 6 mi away | 24/7 |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (860) | Inglewood, 8 mi away | 24/7 |
| 4 | Major League Plumbing | 63 | 4.9★ (264) | Gardena, 2 mi away | 24/7 |
| 5 | Cisco's Plumbing Inc | 63 | 5.0★ (463) | Carson, 8 mi away | 24/7 |
| 6 | Prodigy Plumbing | Long Beach Plumber | 63 | 4.8★ (955) | Long Beach, 9 mi away | 24/7 |
| 7 | WiseWay Plumbing | 63 | 4.9★ (522) | Torrance, 7 mi away | 24/7 |
| 8 | PDS Plumbing and Air | 63 | 5.0★ (471) | Bellflower, 8 mi away | 24/7 |
| 9 | American AC Heat Plumbing | 63 | 4.9★ (3,299) | Hawthorne, 4 mi away | 24/7 |
| 10 | ARS/Rescue Rooter Plumbing Sewer Drains | 63 | 4.7★ (649) | Costa Mesa, 7 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.
#1Rooter Hero Plumbing & Air of Los Angeles
Open 24/7 · 4.8 from 1,243 Google reviews
#2Mr. Rooter Plumbing of Long Beach
Open 24/7 · 4.9 from 1,140 Google reviews
#3Roto-Rooter Plumbing & Water Cleanup
Open 24/7 · 4.8 from 860 Google reviews
Open 24/7 · 4.9 from 264 Google reviews
Open 24/7 · 5.0 from 463 Google reviews
#6Prodigy Plumbing | Long Beach Plumber
Open 24/7 · 4.8 from 955 Google reviews
Open 24/7 · 4.9 from 522 Google reviews
Open 24/7 · 5.0 from 471 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 1,795 is on the plumbers page.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in West Rancho Dominguez
Based in Gardena, 2 mi away
Ranked #1 because of its Google rating and trade focus: 4.8★ from 1,243 Google reviews, listed on Google as “Plumber”.
Based in Long Beach, 6 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,140 Google reviews, listed on Google as “Plumber”.
Based in Inglewood, 8 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 860 Google reviews, listed on Google as “Plumber”.
Based in Gardena, 2 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 264 Google reviews, listed on Google as “Plumber”.
Based in Carson, 8 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 463 Google reviews, listed on Google as “Plumber”.
Based in Long Beach, 9 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 955 Google reviews, listed on Google as “Plumber”.
Based in Torrance, 7 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 522 Google reviews, listed on Google as “Plumber”.
Based in Bellflower, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 471 Google reviews, listed on Google as “Plumber”.
Based in Hawthorne, 4 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 3,299 Google reviews.
Based in Costa Mesa, 7 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 649 Google reviews, listed on Google as “Plumber”.
Based in Torrance, 5 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 331 Google reviews, listed on Google as “Plumber”.
Based in Carson, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 527 Google reviews, listed on Google as “Plumber”.
Based in Gardena, 2 mi away
Ranked #13 because of its Google rating and review volume: 4.9★ from 1,770 Google reviews.
Based in Redondo Beach, 7 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 293 Google reviews, listed on Google as “Plumber”.
Based in Long Beach, 10 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 691 Google reviews, listed on Google as “Plumber”.
Based in Commerce, 9 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 417 Google reviews, listed on Google as “Plumber”.
Based in Gardena, 3 mi away
Ranked #17 because of its Google rating and review volume: 4.8★ from 2,576 Google reviews.
Based in Cypress, 9 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 296 Google reviews, listed on Google as “Plumber”.
Based in Arcadia, 9 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 293 Google reviews, listed on Google as “Plumber”.
Based in Los Angeles, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 940 Google reviews, listed on Google as “Plumber”.
Based in Alhambra, 15 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 1,128 Google reviews, listed on Google as “Plumber”.
Based in Gardena, 3 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “Plumber”.
Based in Torrance, 6 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 188 Google reviews, listed on Google as “Plumber”.
Based in Torrance, 5 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 136 Google reviews, listed on Google as “Plumber”.
Based in Carson, 3 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 98 Google reviews, listed on Google as “Plumber”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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 | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |