65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 499 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 499 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1320 Willow Pass Rd, Concord, CA 94520
Best Plumbers in Waldon, CA (2026)
614 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Waldon: Service Pros Plumbers, Inc., CR Score 65/100; 5.0★ from 499 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Water Heaters Only, Inc, posts 24/7 hours; ranked #2 of 614.
- 14
Most-reviewed: Service Champions, 5,220 Google reviews at 4.9★, the most of 614 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
614 Waldon plumbers are ranked here by CR Score, from ten published factors. 215 are open 24/7, 413 open Saturdays and 288 open Sundays, based on posted hours. The median Google rating is 4.9★ across 614 rated businesses.
Top 10 plumbers in Waldon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Service Pros Plumbers, Inc. | 65 | 5.0★ (499) | Concord, 3 mi away | 24/7 | Overall |
| 2 | Water Heaters Only, Inc | 64 | 5.0★ (514) | Concord, 4 mi away | 24/7 | Emergencies |
| 3 | Plumbing Care Inc | 64 | 4.9★ (1,948) | San Ramon, 11 mi away | 24/7 | — |
| 4 | In Demand Plumbing | 64 | 4.9★ (1,464) | Antioch, 11 mi away | 24/7 | — |
| 5 | Rooter Hero Plumbing & Air of Martinez | 64 | 4.8★ (1,092) | Martinez, 7 mi away | 24/7 | — |
| 6 | Bay Area Plumbing BAP Inc. | 63 | 5.0★ (244) | Concord, 4 mi away | 24/7 | — |
| 7 | Mr. Rooter Plumbing of The Oakland-Berkeley Area | 62 | 4.9★ (1,283) | Oakland, 15 mi away | 24/7 | — |
| 8 | Oak Plumbing | 62 | 5.0★ (80) | Pleasant Hill, 1 mi away | 24/7 | — |
| 9 | Phast rooter & plumbing | 62 | 5.0★ (127) | Concord, 5 mi away | 24/7 | — |
| 10 | Rooter Hero Plumbing & Air | 62 | 4.8★ (1,291) | Antioch, 15 mi away | 24/7 | — |
The 614 best plumbers in Waldon, ranked
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.
Based in Concord, 4 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 514 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 514 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2170 Commerce Ave Unit M, Concord, CA 94520
Based in San Ramon, 11 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 1,948 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,948 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2415 San Ramon Valley Blvd UNIT 312, San Ramon, CA 94583
Based in Antioch, 11 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 1,464 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,464 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Martinez, 7 mi away
64/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 1,092 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,092 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2368 Pacheco Blvd, Martinez, CA 94553
Based in Concord, 4 mi away
63/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 244 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 244 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2648 Richard Ave, Concord, CA 94520
Based in Oakland, 15 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 1,283 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,283 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 50 Hegenberger Loop, Oakland, CA 94621
#8 Oak Plumbing
Based in Pleasant Hill, 1 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 80 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3478 Buskirk Ave Suite 49, Pleasant Hill, CA 94523
Based in Concord, 5 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 127 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 127 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1474 Wharton Way unit A, Concord, CA 94521
Based in Antioch, 15 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 1,291 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,291 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2205 A St, Antioch, CA 94509
Based in Alamo, 4 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 261 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Concord, 3 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 374 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 374 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 1290 Diamond Way, Concord, CA 94520
Based in San Ramon, 13 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 339 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 339 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6101 Bollinger Canyon Rd Ste 323, San Ramon, CA 94583
Based in Martinez, 6 mi away
60/100CR ScoreRanked #14 because of its Google rating and review volume: 4.9★ from 5,220 Google reviews, the most in Waldon.
- 4.9★ from 5,220 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 261 Arthur Rd, Martinez, CA 94553
Based in Dublin, 17 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 453 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 453 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6575 Trinity Ct E, Dublin, CA 94568
Based in Alamo, 6 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 101 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 101 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Antioch, 15 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 427 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 427 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 126 Railroad Ave, Antioch, CA 94509
Based in Danville, 12 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 183 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 183 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 600 Joya Ct, Danville, CA 94506
Based in Hercules, 2 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 44 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Concord, 4 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 149 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 2787 Broadmoor Ave, Concord, CA 94520
Based in Richmond, 17 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 1,240 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,240 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–5 PM
- Address
- 1065 Hensley St, Richmond, CA 94801
Based in Alameda, 15 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 191 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 191 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1070 Marina Village Pkwy UNIT 202, Alameda, CA 94501
Based in Antioch, 5 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 37 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Alameda, 16 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 575 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 575 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 768 Stewart Ct, Alameda, CA 94501
Based in Hayward, 20 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 531 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 531 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2141 Commerce Pl, Hayward, CA 94545
Plumbers ranked #26 to #50
#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 614 ranked plumbers here; the rest are on their profiles.
Also serving Waldon
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 |
|---|---|---|
| 24/7 Rooter & Plumbing | 4.7★ (848) | 22 mi |
| AR PLUMBING LLC | 5.0★ (2) | 9 mi |
| Bay Leak Detection | 5.0★ (2) | 8 mi |
| Clear Water Mechanical Plumbing & Underground | 5.0★ (2) | 4 mi |
| Essential Engineering Plumbing & Rooter | 5.0★ (2) | 10 mi |
| Independent Leak Detection | 5.0★ (2) | 5 mi |
| MG Bay Area Construction | 5.0★ (2) | 4 mi |
| Octopus Handyman | 5.0★ (2) | 12 mi |
| Pacific Plumbing | 3.0★ (2) | 14 mi |
| Plumbing Walnut Creek | 3.0★ (2) | 2 mi |
| Preferred Plumbing & Drain | 4.0★ (94) | 5 mi |
| Prime Time Plumbing | 5.0★ (50) | 11 mi |
| RMB Plumbing | 4.8★ (58) | 9 mi |
| Rooter-Man | 5.0★ (2) | 4 mi |
| Stanton Plumbing | 5.0★ (2) | 7 mi |
| The Plumbers Brothers And Rooter, Inc | 5.0★ (2) | 8 mi |
| Thomas & Sons Home Plumbing | 4.8★ (127) | 14 mi |
| V & G Builders | 5.0★ (2) | 7 mi |
| Voda Plumbing Inc | 3.0★ (2) | 4 mi |
| Water Works Plumbing Co. Inc. | 5.0★ (2) | 13 mi |
How much do plumbers cost in Waldon?
National price ranges in USD, not adjusted for Waldon. 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 |
How to check a plumber's license in California
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).
- Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
How we ranked Waldon plumbers
We scored 614 Waldon 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 Waldon 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 |
Plumbers in Waldon: frequently asked questions
Who is the best plumber in Waldon?
By CR Score, the highest-ranked plumber in Waldon, CA is Service Pros Plumbers, Inc. with a CR Score of 65/100. It has 5.0★ from 499 Google reviews. It is open 24/7. Water Heaters Only, Inc (#2) and Plumbing Care Inc (#3) follow. We ranked 614 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Waldon?
ContractorsRanked ranks 614 plumbers serving Waldon, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Waldon are open 24/7?
215 ranked plumbers in Waldon post 24/7 hours. The highest-ranked are Service Pros Plumbers, Inc. (#1), Water Heaters Only, Inc (#2) and Plumbing Care Inc (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Waldon work on weekends?
413 of 614 ranked plumbers post Saturday hours and 288 post Sunday hours. The highest-ranked open Saturdays are Service Pros Plumbers, Inc. (#1), Water Heaters Only, Inc (#2) and Plumbing Care Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in California?
In California, Contractors State License Board (CSLB) handles licensing and covers C-36 Plumbing contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).
How much does water heater replacement cost in Waldon?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Waldon. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Waldon plumbers have?
The median Google rating among 614 rated plumbers in Waldon is 4.9★, with a median of 21 reviews. Service Champions has the most, 5,220 reviews, and ranks #14. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Waldon
- October 2026: CR Scores recalculated for 614 plumbers serving Waldon.
- October 2026: 10 duplicate listings merged.
More plumbers and Waldon pages
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