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Emergency Plumbers in Santa Rosa, CA (2026)

Top 50 of 199 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 Santa Rosa: Mr. Rooter Plumbing of Sonoma County, 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 Santa Rosa at a glance

Top emergency plumbers in Santa Rosa at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Mr. Rooter Plumbing of Sonoma County674.9★ (923)Santa Rosa24/7
2Redwood Sewer & Drain Services645.0★ (163)Larkfield-Wikiup, 1 mi away24/7
3Roto-Rooter Plumbing & Water Cleanup644.7★ (393)Cotati, 7 mi away24/7
4KC Home Services Plumbing, Heating & AC Repair634.9★ (827)Santa Rosa24/7
5West Coast Plumbing634.9★ (90)Santa Rosa24/7
6United States Plumbing635.0★ (66)Santa Rosa24/7
7Roto-Rooter Plumbing & Water Cleanup625.0★ (38)Santa Rosa24/7
8Elite Plumbing Services624.9★ (123)Cotati, 8 mi away24/7
9Marin Roto-Rooter624.9★ (1,033)Novato, 24 mi away24/7
10Ongaro & Sons624.9★ (1,222)Santa Rosa24/7

Call an emergency plumber in Santa Rosa 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 Santa Rosa, 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 199 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.

  9. #9 Marin Roto-Rooter

    Based in Novato, 24 mi away

    62/100CR Score

    Ranked #9 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

  10. #10 Ongaro & Sons

    Based in Santa Rosa

    62/100CR Score

    Ranked #10 because of its Google rating and review volume: 4.9★ from 1,222 Google reviews.

    • 4.9★ from 1,222 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    250 D St Suite 700B, Santa Rosa, CA 95404
    View profile for Ongaro & Sons(707) 908-9208

  16. #16 Sewer Line Survey

    Based in Santa Rosa

    61/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 18 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1007 W College Ave #143, Santa Rosa, CA 95401
    View profile for Sewer Line Survey(707) 620-3955

  22. #22 Nor Cal leaks

    Based in Santa Rosa

    59/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1811 W 3rd St, Santa Rosa, CA 95401
    View profile for Nor Cal leaks(707) 396-2368

Top 50 of 199 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 Santa Rosa, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Mr Plumber594.9★ (30)12 mi
27Rich your Local Handyman Services595.0★ (4)In Santa Rosa
28Samson Home Service585.0★ (15)10 mi
29All About Plumbing585.0★ (13)9 mi
30Northen Sewer and Drain585.0★ (4)2 mi
31Advanced Piping Systems Inc585.0★ (14)10 mi
32Monkey Wrench Plumbing584.8★ (16)10 mi
33Owens & Sons Plumbing584.6★ (55)17 mi
34Flowright Plumbing575.0★ (22)15 mi
35Brush Creek Plumbing574.9★ (10)12 mi
36Ongaro & Sons574.9★ (538)13 mi
37Herrera Plumbing LLC575.0★ (5)8 mi
38Flow Elite Plumbing & Hydronic Heating575.0★ (21)18 mi
39Santa Rosa Plumbing575.0★ (4)8 mi
40Clear Wood Plumbing LLC565.0★ (6)13 mi
41Taurian Construction565.0★ (7)14 mi
42Rapid Rooter Sewer565.0★ (6)14 mi
43Newline Plumbing, LLC565.0★ (7)15 mi
44Bayside plumbing554.5★ (15)22 mi
45Milano Mechanical545.0★ (82)12 mi
46S S Construction535.0★ (5)In Santa Rosa
47Aquacraft Plumbing Inc.505.0★ (7)In Santa Rosa
48Schefer Radiant Hydronic Heat and Plumbing494.2★ (5)In Santa Rosa
49Jeff Schefer's Plumbing Services485.0★ (3)In Santa Rosa
50All Terrane Excavating Inc485.0★ (3)15 mi

How we ranked emergency plumbers in Santa Rosa

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 Santa Rosa: questions

Which plumbers in Santa Rosa are open 24/7?

25 on this list post 24/7 hours, including Mr. Rooter Plumbing of Sonoma County, Redwood Sewer & Drain Services, Roto-Rooter Plumbing & Water Cleanup, KC Home Services Plumbing, Heating & AC Repair and West Coast Plumbing.

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

Mr. Rooter Plumbing of Sonoma County is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency plumbers in Santa Rosa 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 Santa Rosa

  1. October 2026: CR Scores recalculated for 199 plumbers serving Santa Rosa.
  2. October 2026: 2 duplicate listings merged.

More emergency and plumbing pages