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Emergency Plumbers in Martinez, CA (2026)

Top 50 of 586 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.

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

The short answer

  1. 1

    #1 for emergency plumbing in Martinez: Rooter Hero Plumbing & Air of Martinez, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency plumbers in Martinez at a glance

Top emergency plumbers in Martinez at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Rooter Hero Plumbing & Air of Martinez664.8★ (1,092)Martinez24/7
2Water Heaters Only, Inc645.0★ (514)Concord, 6 mi away24/7
3Service Pros Plumbers, Inc.645.0★ (499)Concord, 6 mi away24/7
4Bay Area Plumbing BAP Inc.635.0★ (244)Concord, 6 mi away24/7
5In Demand Plumbing634.9★ (1,464)Antioch, 15 mi away24/7
6Plumbing Care Inc624.9★ (1,948)San Ramon, 19 mi away24/7
7Service Champions624.9★ (5,220)Martinez24/7
8Madden Brothers Plumbing & Water Heaters624.7★ (113)Benicia, 3 mi away24/7
9Rooter Hero Plumbing & Air624.8★ (1,291)Antioch, 18 mi away24/7
10JNJ Rooter and Plumbing LLC625.0★ (261)Alamo, 11 mi away24/7

Call an emergency plumber in Martinez now

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.

The 50 emergency plumbers in Martinez, ranked

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 586 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.

  6. #6 Plumbing Care Inc

    Based in San Ramon, 19 mi away

    62/100CR Score

    Ranked #6 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
    View profile for Plumbing Care Inc(925) 255-6352

  13. #13 Oak Plumbing

    Based in Pleasant Hill, 7 mi away

    61/100CR Score

    Ranked #13 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
    View profile for Oak Plumbing(925) 230-4324

  17. #17 Beastbay Plumbing

    Based in Benicia, 4 mi away

    60/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.4★ from 84 Google reviews, listed on Google as “Plumber”.

    • 4.4★ from 84 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4562 E 2nd St #H, Benicia, CA 94510
    View profile for Beastbay Plumbing(833) 232-7829

  18. #18 Big Blue Plumbing

    Based in Alameda, 18 mi away

    60/100CR Score

    Ranked #18 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
    View profile for Big Blue Plumbing(510) 939-7870

  19. #19 Marin Roto-Rooter

    Based in Novato, 24 mi away

    60/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 1,033 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 1,033 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    885 Olive Ave Suite D, Novato, CA 94945
    View profile for Marin Roto-Rooter(415) 898-2700

Top 50 of 586 plumbers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

plumbers in Martinez, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Lifesaver Plumbing And Rooter595.0★ (88)13 mi
27Pipe Spy, Inc.594.9★ (182)16 mi
28Roto-Rooter Plumbing & Water Cleanup595.0★ (191)18 mi
29Roto-Rooter Plumbing & Water Cleanup594.9★ (339)20 mi
30Roto-Rooter Plumbing & Water Cleanup594.8★ (2,560)17 mi
31Superior Concord Plumbers595.0★ (21)5 mi
3224/7 Rooter & Plumbing594.7★ (848)24 mi
33Concord Plumbing Pros Elite595.0★ (18)5 mi
34Discount Plumbing San Francisco595.0★ (465)25 mi
35J&M Contra Costa Rooter and Plumbing594.8★ (101)14 mi
36Perfect Tankless Plumbing594.1★ (27)3 mi
37Big Brothers Plumbing Inc595.0★ (150)19 mi
38CastleWorks Water Heaters594.9★ (453)25 mi
39GTO. Plumbing and rooter594.9★ (59)13 mi
40The Plumbing Two594.9★ (57)12 mi
41URV Projects Plumbing Service594.9★ (183)19 mi
42Big Smile Plumbing595.0★ (91)16 mi
43Stewart Heating, Plumbing and Air Conditioning594.9★ (851)14 mi
44Mr. Rooter Plumbing of Solano County594.5★ (57)10 mi
45Roto-Rooter584.9★ (391)25 mi
46PrimeFlow Plumbing San Pablo585.0★ (39)12 mi
47Chosen Rooter & Plumbing Inc.584.8★ (297)22 mi
48Kelly Plumbing585.0★ (35)12 mi
49Cruz & Companies584.9★ (56)15 mi
50Roto-Rooter Plumbing & Water Cleanup584.9★ (293)24 mi

How we ranked emergency plumbers in Martinez

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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency plumbers in Martinez: questions

Which plumbers in Martinez are open 24/7?

25 on this list post 24/7 hours, including Rooter Hero Plumbing & Air of Martinez, Water Heaters Only, Inc, Service Pros Plumbers, Inc., Bay Area Plumbing BAP Inc. and In Demand Plumbing.

Who is ranked #1 for emergency plumbing in Martinez, CA?

Rooter Hero Plumbing & Air of Martinez is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency plumbers in Martinez ranked?

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.

What should I do before the plumber arrives?

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

How many emergency plumbers here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Martinez

  1. October 2026: CR Scores recalculated for 586 plumbers serving Martinez.
  2. October 2026: 6 duplicate listings merged.

More emergency and plumbing pages