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Emergency Plumbers in Rosemead, CA (2026)

Top 50 of 1,837 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 Rosemead: Western Rooter & Plumbing, 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 Rosemead at a glance

Top emergency plumbers in Rosemead at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Western Rooter & Plumbing934.9★ (1,562)Arcadia, 5 mi away24/7
2Merry Plumbing935.0★ (652)San Marino, 4 mi away24/7
3Roto-Rooter Plumbing & Water Cleanup924.8★ (1,128)Alhambra, 5 mi away24/7
4Roto-Rooter Plumbing & Water Cleanup924.9★ (736)Pasadena, 6 mi away24/7
5High Speed Rooter & Plumbing914.8★ (362)El Monte, 2 mi away24/7
6Drainflow Solutions & Plumbing915.0★ (276)Duarte, 5 mi away24/7
7Top Notch Plumbing Inc.905.0★ (515)Covina, 11 mi away24/7
8Roto-Rooter Plumbing & Water Cleanup904.9★ (417)Commerce, 8 mi away24/7
9Roto-Rooter Plumbing & Water Cleanup904.9★ (682)Glendale, 11 mi away24/7
10Mr. Rooter Plumbing of Long Beach904.9★ (1,140)Long Beach, 15 mi away24/7

Call an emergency plumber in Rosemead 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 Rosemead, 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 1,837 is on the plumbers page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Merry Plumbing

    Based in San Marino, 4 mi away

    93/100CR Score

    Ranked #2 because of its Google rating and availability: 5.0★ from 652 Google reviews, open 24/7.

    • 5.0★ from 652 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1465 San Marino Ave, San Marino, CA 91108
    View profile for Merry Plumbing(626) 414-5583

Top 50 of 1,837 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 Rosemead, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26I Love Sewers Rooter And Plumbing Sewer Specialties Inc894.9★ (200)9 mi
27R.G.Plumbing895.0★ (123)7 mi
28Service Squad894.9★ (131)6 mi
29Jerez Plumbing | Emergency Plumber, Hydrojetting, Drain Cleaning, and Tankless Water Heater Repair in La Puente, CA895.0★ (92)6 mi
30Service Lion Plumbing Heating Air Electric894.7★ (1,173)15 mi
31Drainiacs Sewer and Drain894.8★ (295)10 mi
32Monkey Wrench Plumbing, Heating, Air & Electric894.9★ (253)11 mi
33Mr. Rooter Plumbing of South San Gabriel894.8★ (123)5 mi
34The Pro Plumbing894.9★ (48)1 mi
35Courtesy Plumbing894.8★ (387)11 mi
36Mr Drain Saver Plumbing & Rooter.895.0★ (58)4 mi
37Roto-Rooter Plumbing & Water Cleanup894.9★ (556)16 mi
38Water Heaters Only, Inc.894.9★ (720)17 mi
39Plumber XP895.0★ (258)14 mi
40Biard & Crockett Plumbing, Heating, and Air Conditioning894.9★ (1,715)23 mi
41Rapid Rhino Plumbing894.9★ (82)5 mi
42Rooter Hero Plumbing & Air of Los Angeles894.8★ (1,243)18 mi
43Roto-Rooter Plumbing & Water Cleanup884.8★ (940)17 mi
44Tankless water heater repair and Plumbing884.9★ (41)1 mi
45Do It Right Plumbers884.8★ (1,980)22 mi
46Holmer Plumbing & Drain, Inc885.0★ (173)12 mi
47Monkey Wrench Plumbing, Heating, Air & Electric884.8★ (464)14 mi
48Proview Plumbing & Rooter885.0★ (293)16 mi
49Good News Plumbing & Drain884.9★ (237)12 mi
50North Brothers Plumbing885.0★ (130)11 mi

How we ranked emergency plumbers in Rosemead

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency plumbers in Rosemead: questions

Which plumbers in Rosemead are open 24/7?

25 on this list post 24/7 hours, including Western Rooter & Plumbing, Merry Plumbing, Roto-Rooter Plumbing & Water Cleanup, Roto-Rooter Plumbing & Water Cleanup and High Speed Rooter & Plumbing.

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

Western Rooter & Plumbing is #1, with a CR Score of 93 out of 100 on emergency weights.

How are emergency plumbers in Rosemead ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Rosemead

  1. October 2026: CR Scores recalculated for 1,837 plumbers serving Rosemead.
  2. October 2026: 23 duplicate listings merged.

More emergency and plumbing pages