776 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Moraga: Plumbing Care Inc, CR Score 64/100; 4.9★ from 1,948 Google reviews; open 24/7.
Best for emergencies (open 24/7): Mr. Rooter Plumbing of The Oakland-Berkeley Area, posts 24/7 hours; ranked #2 of 776.
Most-reviewed: Jazz Heating, Air Conditioning and Plumbing, 3,438 Google reviews at 4.9★, the most of 776 ranked; ranked #46.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
776 Moraga plumbers are ranked here by CR Score, from ten published factors. 275 are open 24/7, 527 open Saturdays and 379 open Sundays, based on posted hours. The median Google rating is 4.9★ across 776 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Plumbing Care Inc | 64 | 4.9★ (1,948) | San Ramon, 9 mi away | 24/7 | Overall |
| 2 | Mr. Rooter Plumbing of The Oakland-Berkeley Area | 64 | 4.9★ (1,283) | Oakland, 8 mi away | 24/7 | Emergencies |
| 3 | Service Pros Plumbers, Inc. | 63 | 5.0★ (499) | Concord, 10 mi away | 24/7 | — |
| 4 | Water Heaters Only, Inc | 63 | 5.0★ (514) | Concord, 11 mi away | 24/7 | — |
| 5 | Rooter Hero Plumbing & Air of Martinez | 62 | 4.8★ (1,092) | Martinez, 12 mi away | 24/7 | — |
| 6 | Discount Plumbing Rooter Services | 62 | 4.9★ (2,670) | Daly City, 21 mi away | 24/7 | — |
| 7 | In Demand Plumbing | 62 | 4.9★ (1,464) | Antioch, 17 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 62 | 5.0★ (191) | Alameda, 8 mi away | 24/7 | — |
| 9 | Big Blue Plumbing | 62 | 4.7★ (575) | Alameda, 9 mi away | 24/7 | — |
| 10 | Water Heaters Only, Inc | 62 | 4.9★ (531) | Hayward, 13 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
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 because of its Google rating and trade focus: 4.9★ from 1,948 Google reviews, listed on Google as “Plumber”.
Based in Oakland, 8 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,283 Google reviews, listed on Google as “Plumber”.
Based in Concord, 10 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 499 Google reviews, listed on Google as “Plumber”.
Based in Concord, 11 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 514 Google reviews, listed on Google as “Plumber”.
Based in Martinez, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 1,092 Google reviews, listed on Google as “Plumber”.
Based in Daly City, 21 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 2,670 Google reviews, listed on Google as “Plumber”.
Based in Antioch, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 1,464 Google reviews, listed on Google as “Plumber”.
Based in Alameda, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 191 Google reviews, listed on Google as “Plumber”.
Based in Alameda, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 575 Google reviews, listed on Google as “Plumber”.
Based in Hayward, 13 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 531 Google reviews, listed on Google as “Plumber”.
Based in San Ramon, 11 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 339 Google reviews, listed on Google as “Plumber”.
Based in Concord, 11 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 244 Google reviews, listed on Google as “Plumber”.
Based in Oakland, 6 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Plumber”.
Based in Oakland, 8 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 182 Google reviews, listed on Google as “Plumber”.
Based in Oakland, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 137 Google reviews, listed on Google as “Plumber”.
Based in Dublin, 15 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 453 Google reviews, listed on Google as “Plumber”.
Based in Berkeley, 2 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “Plumber”.
Based in San Francisco, 18 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 465 Google reviews, listed on Google as “Plumber”.
Based in Oakland, 8 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 2,560 Google reviews.
Based in Richmond, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 1,240 Google reviews, listed on Google as “Plumber”.
Based in San Francisco, 18 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 666 Google reviews, listed on Google as “Plumber”.
Based in Berkeley, 8 mi away
Ranked #22 because of its Google rating and review volume: 4.7★ from 3,311 Google reviews.
Based in Oakland, 7 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 127 Google reviews, listed on Google as “Plumber”.
Based in San Francisco, 16 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 848 Google reviews, listed on Google as “Plumber”.
Based in Alamo, 9 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 261 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. We publish the top 50 of 776 ranked plumbers here; the rest are on their profiles.
20 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 |
|---|---|---|
| ASAP Plumbing & Water Heater | 1.0★ (2) | 10 mi |
| Bay Leak Detection | 5.0★ (2) | 9 mi |
| Bay Plumbing | 5.0★ (2) | 7 mi |
| Beyond Plumbing | 5.0★ (2) | 7 mi |
| Chosen Rooter & Plumbing Inc. | 4.8★ (297) | 17 mi |
| Clear Water Mechanical Plumbing & Underground | 5.0★ (2) | 7 mi |
| Gladiator Rooter and Plumbing | 4.6★ (90) | 9 mi |
| MG Bay Area Construction | 5.0★ (2) | 4 mi |
| Mr. Rooter Plumbing of San Francisco | 4.8★ (261) | 16 mi |
| O'Grady Plumbing | 4.9★ (173) | 16 mi |
| Octopus Handyman | 5.0★ (2) | 10 mi |
| Paul's Plumbing | 2.0★ (2) | 8 mi |
| Plumbing Heroes: Oakland | 5.0★ (2) | 5 mi |
| Plumbing Walnut Creek | 3.0★ (2) | 6 mi |
| RMB Plumbing | 4.8★ (58) | 5 mi |
| Rooter-Man | 5.0★ (2) | 8 mi |
| Total Works General Contractors | 5.0★ (2) | 8 mi |
| Voda Plumbing Inc | 3.0★ (2) | 9 mi |
| Water Heaters Only | 5.0★ (2) | 11 mi |
| Water Works Plumbing Co. Inc. | 5.0★ (2) | 9 mi |
National price ranges in USD, not adjusted for Moraga. 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 California, Contractors State License Board (CSLB) licenses C-36 Plumbing contractor license.
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
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 776 Moraga 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 Moraga 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 |