Skip to content
ContractorsRanked

Emergency Plumbers in San Martin, CA (2026)

Top 50 of 255 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 San Martin: Roto-Rooter Plumbing & Water Cleanup, 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 San Martin at a glance

Top emergency plumbers in San Martin at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Roto-Rooter Plumbing & Water Cleanup644.8★ (1,657)San Jose, 14 mi away24/7
2Rooter Hero Plumbing & Air of San Jose634.8★ (3,216)San Jose, 19 mi away24/7
3Bailey Plumbing634.6★ (328)Morgan Hill, 3 mi away24/7
4Plumbtree Plumbing & Rooter634.9★ (763)San Jose, 14 mi away24/7
5MG PLUMBING & ROOTER615.0★ (82)Gilroy, 6 mi away24/7
6Pro Plumbing Service615.0★ (185)Hollister, 12 mi away24/7
7Bigbear plumbing dba614.8★ (73)Gilroy, 6 mi away24/7
8Advanced Repipe Specialist615.0★ (50)Gilroy, 5 mi away24/7
9Brad's Plumbing614.9★ (249)Prunedale, 15 mi away24/7
10Expert Plumbing & Water Heaters, Inc.614.9★ (650)Soquel, 21 mi away24/7

Call an emergency plumber in San Martin 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 San Martin, 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 255 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.

  3. #3 Bailey Plumbing

    Based in Morgan Hill, 3 mi away

    63/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.6★ from 328 Google reviews, listed on Google as “Plumber”.

    • 4.6★ from 328 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16825 Monterey Rd, Morgan Hill, CA 95037
    View profile for Bailey Plumbing(408) 701-7037

  9. #9 Brad's Plumbing

    Based in Prunedale, 15 mi away

    61/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 249 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 249 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    17080 Wallace Ct, Aromas, CA 95004
    View profile for Brad's Plumbing(831) 318-3484

  13. #13 Rosenthal Plumbing

    Based in Santa Cruz, 22 mi away

    60/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 661 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 661 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2264 Chanticleer Ave, Santa Cruz, CA 95062
    View profile for Rosenthal Plumbing(831) 201-6220

  16. #16 Drain Doctor

    Based in San Jose, 25 mi away

    60/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 875 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 875 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1277 N 15th St, San Jose, CA 95112
    View profile for Drain Doctor(408) 281-0911

  17. #17 Gogo Rooter

    Based in San Jose, 21 mi away

    60/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 459 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 459 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    326 Phelan Ave #B, San Jose, CA 95112
    View profile for Gogo Rooter(408) 882-1576

  18. #18 Elite Rooter

    Based in San Jose, 25 mi away

    60/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.7★ from 1,298 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 1,298 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    245 Kinney Dr, San Jose, CA 95112
    View profile for Elite Rooter(408) 827-1315

  25. #25 Allstar Plumbing

    Based in San Jose, 21 mi away

    59/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 297 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 297 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    326 Phelan Ave # A, San Jose, CA 95112
    View profile for Allstar Plumbing(408) 282-7020

Top 50 of 255 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 San Martin, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26REILLY'S PLUMBING CO License #989991594.2★ (56)6 mi
27Bigg Tree Rooter & Plumbing594.9★ (274)22 mi
28Knockout Plumbing & Repipe Inc.594.9★ (308)23 mi
29Dyer Demand Plumbing595.0★ (30)9 mi
30Lujan’s Plumbing & Rooter595.0★ (14)4 mi
31Redwood Pipe and Drain Inc.594.9★ (274)23 mi
32Castle Pumping and Plumbing Services595.0★ (27)9 mi
33Roto-Rooter Plumbing & Water Cleanup594.9★ (175)21 mi
34Maverick Plumbing Technicians Inc.585.0★ (24)10 mi
35CPI Service, Plumbing, Heating & Cooling584.9★ (108)19 mi
36Top Hat Plumbing, Inc585.0★ (7)3 mi
37Dialed In Plumbing584.9★ (32)12 mi
38JB Rooter and Plumbing Inc585.0★ (97)20 mi
39PlumbRight Repipe & Rooter585.0★ (4)In San Martin
40Miracle Plumbing Inc.584.7★ (189)21 mi
41Plumbear584.9★ (18)9 mi
42Alvco Plumbing585.0★ (12)7 mi
43Venture Plumbing, Inc.584.9★ (118)21 mi
44Bellows Plumbing, Heating, Cooling & Electrical584.8★ (1,428)21 mi
45Brad's Plumbers of Santa Cruz584.9★ (140)23 mi
46Gladiator Repipe585.0★ (27)13 mi
47Water Heater Specialists584.9★ (150)23 mi
48Eco-Flow Plumbing Inc.584.9★ (135)24 mi
49Bailey Plumbing574.9★ (109)23 mi
50Surgepro Plumbing and Drain575.0★ (76)22 mi

How we ranked emergency plumbers in San Martin

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 San Martin: questions

Which plumbers in San Martin are open 24/7?

25 on this list post 24/7 hours, including Roto-Rooter Plumbing & Water Cleanup, Rooter Hero Plumbing & Air of San Jose, Bailey Plumbing, Plumbtree Plumbing & Rooter and MG PLUMBING & ROOTER.

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

Roto-Rooter Plumbing & Water Cleanup is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency plumbers in San Martin 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 San Martin

  1. October 2026: CR Scores recalculated for 255 plumbers serving San Martin.
  2. October 2026: 5 duplicate listings merged.

More emergency and plumbing pages