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ContractorsRanked

Best Plumbers in Baldwin Park, CA (2026)

1,468 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Baldwin Park: 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): Top Notch Plumbing Inc., posts 24/7 hours; ranked #2 of 1,468.

  3. 8

    Most-reviewed: Barker and Sons Plumbing & Rooter, 3,896 Google reviews at 4.8★, the most of 1,468 ranked; ranked #8.

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

1,468 Baldwin Park plumbers are ranked here by CR Score, from 8 published factors. 779 are open 24/7, 1,211 open Saturdays and 975 open Sundays, based on posted hours. The median Google rating is 4.9★ across 1,468 rated businesses.

Top 10 plumbers in Baldwin Park at a glance

Top 10 plumbers in Baldwin Park at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Western Rooter & Plumbing934.9★ (1,562)Arcadia, 5 mi away24/7Overall
2Top Notch Plumbing Inc.925.0★ (515)Covina, 5 mi away24/7Emergencies
3Drainflow Solutions & Plumbing915.0★ (276)Duarte, 3 mi away24/7—
4Merry Plumbing915.0★ (652)San Marino, 9 mi away24/7—
5Rooter Hero Plumbing & Air914.9★ (1,637)Pomona, 13 mi away24/7—
6Rooter Hero Plumbing & Air of San Gabriel Valley914.9★ (926)Diamond Bar, 9 mi away24/7—
7Nolasco Plumbing, Inc.905.0★ (89)Baldwin Park24/7—
8Barker and Sons Plumbing & Rooter904.8★ (3,896)Anaheim, 17 mi away24/7Most reviews
9Dymek's Freedom Plumbing, Inc905.0★ (1,063)Anaheim, 17 mi away24/7—
10Hassle Free Plumbing904.9★ (266)Monrovia, 5 mi away24/7—

The 1,468 best plumbers in Baldwin Park, 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.

  4. #4 Merry Plumbing

    Based in San Marino, 9 mi away

    91/100CR Score

    Ranked #4 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

  22. #22 JB Plumbing

    Based in San Dimas, 9 mi away

    89/100CR Score

    Ranked #22 because of its Google rating and availability: 4.8★ from 396 Google reviews, open 24/7.

    • 4.8★ from 396 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    515 W Allen Ave #13, San Dimas, CA 91773
    View profile for JB Plumbing(909) 592-8487

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 1,468 ranked plumbers here; the rest are on their profiles.

plumbers in Baldwin Park, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Smart Choice Rooter895.0★ (68)4 mi
27Olson Superior Plumbing Santa Fe Springs894.9★ (272)10 mi
28PDS Plumbing and Air895.0★ (471)17 mi
29Service Lion Plumbing Heating Air Electric894.7★ (1,173)12 mi
30The Rooter Company894.9★ (350)12 mi
31Do It Right Plumbers894.8★ (1,980)19 mi
32Isaac & Sons Plumbing San Dimas895.0★ (124)9 mi
33Roto-Rooter Plumbing & Water Cleanup894.9★ (417)13 mi
34High Speed Plumbing884.8★ (542)12 mi
35JG Plumbing & Rooter Inc885.0★ (77)6 mi
36SWE Sewer Solutions Construction & Engineering884.9★ (120)6 mi
37Graham Plumbing and Drain Cleaning, Inc.884.9★ (287)12 mi
38Holmer Plumbing & Drain, Inc885.0★ (173)12 mi
39Rapid Rhino Plumbing884.9★ (82)5 mi
40Option One Plumbing884.8★ (3,017)22 mi
41Orange Coast Plumbing885.0★ (435)18 mi
42Roto-Rooter Plumbing & Water Cleanup884.9★ (436)15 mi
43Roto-Rooter Plumbing & Water Cleanup884.9★ (682)17 mi
44BigTime Plumber Service885.0★ (54)5 mi
45Drainiacs Sewer and Drain884.8★ (295)10 mi
46Monkey Wrench Plumbing, Heating, Air & Electric885.0★ (160)12 mi
47CA ROOTER AND PLUMBING884.8★ (73)3 mi
48Lang's Plumbing & Rooter, LLC884.9★ (37)1 mi
49Mr. Rooter Plumbing of Orange County884.9★ (560)17 mi
50Redhead Rooter Plumbing Drain Cleaning & Hydrojetting885.0★ (302)17 mi

Also serving Baldwin Park

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 Baldwin Park
BusinessGoogle ratingDistance
1 stop Plumbing & RestorationIn Baldwin Park
All Rooter Solutions5.0★ (2)3 mi
AM Rooter Service & PlumbingIn Baldwin Park
AR1 Plumbing5.0★ (1)In Baldwin Park
Count-on Plumbing5.0★ (2)6 mi
Courtesy Plumbing4.8★ (387)5 mi
Fair Plumbing CaliforniaIn Baldwin Park
Gonzalez Plumbing & Rooter5.0★ (2)In Baldwin Park
Grbcon, Inc.In Baldwin Park
Hydro Backflow5.0★ (2)4 mi
Jerez Plumbing | Emergency Plumber, Hydrojetting, Drain Cleaning, and Tankless Water Heater Repair in La Puente, CA5.0★ (92)4 mi
JP One PlumbingIn Baldwin Park
MCD PLUMBING SERVICEIn Baldwin Park
Mr. Rooter Plumbing of East San Gabriel Valley4.6★ (166)4 mi
North Brothers Plumbing5.0★ (130)5 mi
Plumber XP5.0★ (258)12 mi
RCP Plumbing IncIn Baldwin Park
Tankless Water heater Repair & Plumbing5.0★ (2)6 mi
Tony's Rooter Service Sewer and Drain Paramedics5.0★ (1)In Baldwin Park
V.I.P All Budget Plumbing,INC.In Baldwin Park

How much do plumbers cost in Baldwin Park?

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

How much do plumbers cost in Baldwin Park?
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 Baldwin Park plumbers

We scored 1,468 Baldwin Park 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 Baldwin Park 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 Baldwin Park: frequently asked questions

Who is the best plumber in Baldwin Park?

By CR Score, the highest-ranked plumber in Baldwin Park, 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. Top Notch Plumbing Inc. (#2) and Drainflow Solutions & Plumbing (#3) follow. We ranked 1,468 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Baldwin Park?

ContractorsRanked ranks 1,468 plumbers serving Baldwin Park, CA. 1 of them is based in Baldwin Park; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Baldwin Park are open 24/7?

779 ranked plumbers in Baldwin Park post 24/7 hours. The highest-ranked are Western Rooter & Plumbing (#1), Top Notch Plumbing Inc. (#2) and Drainflow Solutions & Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Baldwin Park work on weekends?

1,211 of 1,468 ranked plumbers post Saturday hours and 975 post Sunday hours. The highest-ranked open Saturdays are Western Rooter & Plumbing (#1), Top Notch Plumbing Inc. (#2) and Drainflow Solutions & Plumbing (#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 Baldwin Park?

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

What Google rating do Baldwin Park plumbers have?

The median Google rating among 1,468 rated plumbers in Baldwin Park is 4.9★, with a median of 21 reviews. Barker and Sons Plumbing & Rooter has the most, 3,896 reviews, and ranks #8. 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 Baldwin Park

  1. October 2026: CR Scores recalculated for 1,468 plumbers serving Baldwin Park.
  2. October 2026: 17 duplicate listings merged.

More plumbers and Baldwin Park pages

Other trades in Baldwin Park