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ContractorsRanked

Best Plumbers in East Pasadena, CA (2026)

1,594 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in East Pasadena: Western Rooter & Plumbing, CR Score 93/100; 4.9★ from 1,562 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Merry Plumbing, posts 24/7 hours; ranked #2 of 1,594.

  3. 26

    Most-reviewed: Barker and Sons Plumbing & Rooter, 3,896 Google reviews at 4.8★, the most of 1,594 ranked; ranked #26.

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

1,594 East Pasadena plumbers are ranked here by CR Score, from 8 published factors. 839 are open 24/7, 1,317 open Saturdays and 1,061 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,594 rated businesses.

Top 10 plumbers in East Pasadena at a glance

Top 10 plumbers in East Pasadena at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Western Rooter & Plumbing934.9★ (1,562)Arcadia, 3 mi away24/7Overall
2Merry Plumbing935.0★ (652)San Marino, 2 mi away24/7Emergencies
3Roto-Rooter Plumbing & Water Cleanup924.9★ (736)Pasadena, 4 mi away24/7—
4Roto-Rooter Plumbing & Water Cleanup914.8★ (1,128)Alhambra, 6 mi away24/7—
5Drainflow Solutions & Plumbing915.0★ (276)Duarte, 5 mi away24/7—
6Hassle Free Plumbing904.9★ (266)Monrovia, 4 mi away24/7—
7Top Notch Plumbing Inc.905.0★ (515)Covina, 12 mi away24/7—
8Roto-Rooter Plumbing & Water Cleanup904.9★ (682)Glendale, 10 mi away24/7—
9High Speed Plumbing of Arcadia904.9★ (182)Arcadia, 3 mi away24/7—
10High Speed Rooter & Plumbing904.8★ (362)El Monte, 5 mi away24/7—

The 1,594 best plumbers in East Pasadena, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

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, 2 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

  13. #13 Service Squad

    Based in Pasadena, 4 mi away

    89/100CR Score

    Ranked #13 because of its Google rating and availability: 4.9★ from 131 Google reviews, open 24/7.

    • 4.9★ from 131 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    680 E Colorado Blvd Suite 180, Pasadena, CA 91101
    View profile for Service Squad(626) 624-4288

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 1,594 ranked plumbers here; the rest are on their profiles.

plumbers in East Pasadena, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Barker and Sons Plumbing & Rooter884.8★ (3,896)24 mi
27Casey & Sons Plumbing & Electric884.9★ (99)6 mi
28Katty's Plumbing Arcadia885.0★ (41)2 mi
29A-1 Total Service Plumbing884.9★ (1,494)9 mi
30Monkey Wrench Plumbing, Heating, Air & Electric884.9★ (253)12 mi
31Olson Superior Plumbing Santa Fe Springs884.9★ (272)12 mi
32Roto-Rooter Plumbing & Water Cleanup884.9★ (375)14 mi
33Good News Plumbing & Drain884.9★ (237)12 mi
34R.G.Plumbing885.0★ (123)10 mi
35Rare Plumbing885.0★ (37)2 mi
36I Love Sewers Rooter And Plumbing Sewer Specialties Inc884.9★ (200)12 mi
37Professional Plumbing Services Inc.884.9★ (133)9 mi
38Smart Choice Rooter885.0★ (68)7 mi
39The Pro Plumbing884.9★ (48)3 mi
40Proview Plumbing & Rooter885.0★ (293)17 mi
41Flood Brothers Plumbing884.8★ (1,036)18 mi
42Mr Drain Saver Plumbing & Rooter.885.0★ (58)7 mi
43Roto-Rooter Plumbing & Water Cleanup884.8★ (940)18 mi
44Monkey Wrench Plumbing, Heating, Air & Electric884.8★ (464)14 mi
45Free Flo Rooter & Plumbing885.0★ (584)10 mi
4624 Rooter & Plumbing, Inc.885.0★ (346)19 mi
4724/7 Rooter Service🔧885.0★ (130)13 mi
48Agent Rooter Plumbing885.0★ (196)16 mi
49Harrison Brothers Plumbing884.8★ (143)3 mi
50Mr. Rooter Plumbing of South San Gabriel874.8★ (123)8 mi

Also serving East Pasadena

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.

Unranked plumbers serving East Pasadena
BusinessGoogle ratingDistance
ABC Plumbing & Heating Co4.5★ (2)11 mi
All Rooter Solutions5.0★ (2)10 mi
Courtesy Plumbing4.8★ (387)12 mi
Dynamite Plumbing5.0★ (2)5 mi
Hydro Backflow5.0★ (2)12 mi
I-Plumbing Services5.0★ (2)10 mi
Jerez Plumbing | Emergency Plumber, Hydrojetting, Drain Cleaning, and Tankless Water Heater Repair in La Puente, CA5.0★ (92)9 mi
Jose Cruz Plumbing Heating Electrical5.0★ (2)8 mi
Leo Plumbing Services5.0★ (2)9 mi
Lighthart Co3.0★ (2)11 mi
Los Plumbers Inc3.0★ (2)10 mi
Mora Rooter5.0★ (2)9 mi
North Brothers Plumbing5.0★ (130)10 mi
Pershing Plumbing - Pasadena Plumbing Company5.0★ (2)5 mi
Pre Cast Drain Box5.0★ (2)3 mi
Ramirez Handyman Service5.0★ (2)12 mi
Service Lion Plumbing Heating Air Electric4.7★ (1,173)18 mi
Showtime-Vince Ruiz Plumbing4.5★ (2)10 mi
Tankless Water heater Repair & Plumbing5.0★ (2)2 mi
The Sewer Company4.9★ (215)5 mi

How much do plumbers cost in East Pasadena?

National price ranges in USD, not adjusted for East Pasadena. Each row names its basis and the month we checked it.

How much do plumbers cost in East Pasadena?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 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).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. 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 East Pasadena plumbers

We scored 1,594 East Pasadena plumbers on 8 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. Unknown factors are left out of the score, 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn East Pasadena data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in East Pasadena: frequently asked questions

Who is the best plumber in East Pasadena?

By CR Score, the highest-ranked plumber in East Pasadena, CA is Western Rooter & Plumbing with a CR Score of 93/100. It has 4.9★ from 1,562 Google reviews. It is open 24/7. Merry Plumbing (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 1,594 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in East Pasadena?

ContractorsRanked ranks 1,594 plumbers serving East Pasadena, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in East Pasadena are open 24/7?

839 ranked plumbers in East Pasadena post 24/7 hours. The highest-ranked are Western Rooter & Plumbing (#1), Merry Plumbing (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in East Pasadena work on weekends?

1,317 of 1,594 ranked plumbers post Saturday hours and 1,061 post Sunday hours. The highest-ranked open Saturdays are Western Rooter & Plumbing (#1), Merry Plumbing (#2) and Roto-Rooter Plumbing & Water Cleanup (#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 East Pasadena?

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 East Pasadena. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do East Pasadena plumbers have?

The median Google rating among 1,594 rated plumbers in East Pasadena is 4.9★, with a median of 20 reviews. Barker and Sons Plumbing & Rooter has the most, 3,896 reviews, and ranks #26. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for East Pasadena

  1. October 2026: CR Scores recalculated for 1,594 plumbers serving East Pasadena.
  2. October 2026: 14 duplicate listings merged.

More plumbers and East Pasadena pages

Other trades in East Pasadena