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Best Plumbers in San Pedro, CA

Updated October 2026 · Our Recommended Top 17

  • ✓Licensing
  • ✓User Reviews
  • ✓Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored San Pedro plumbers on more than 25 variables across five categories and analyzed the results to give you a hand-picked list of the best.

20
Reviewed
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20
Curated
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17
Top Picks
Learn about our selection process.

= Featured Provider

Featured provider

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Best Plumber matching for San Pedro

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1

Sewer Pros

Best Plumbers Serving San Pedro

25950 Belle Porte Ave Unit 1, Harbor City, CA 90710

sewerpros.comMap
RatingsMatch Rating· 44/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation20/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 5.0 (164)

2

Big League Plumbing & Rooter Inc

Best Plumbers Serving San Pedro

1215 N Gaffey St, San Pedro, CA 90731

bigleagueplumbing.comMap
RatingsMatch Rating· 43/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation19/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.9 (225)

3

Camco Rooter

Best Plumbers Serving San Pedro

249 W 13th St, San Pedro, CA 90731

camcorooter.comMap
RatingsMatch Rating· 43/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation19/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 5.0 (158)

4

Drain Force Plumbing

Best Plumbers Serving San Pedro

1676 Pacific Coast Hwy, Harbor City, CA 90710

drainforceplumbing.comMap
RatingsMatch Rating· 43/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation19/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.9 (189)

6

ASAP Plumbing Solutions

Best Plumbers Serving San Pedro

1008 S Pacific Ave Unit 202, San Pedro, CA 90731

asapplumbingsolutions.comMap
RatingsMatch Rating· 41/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation17/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.9 (74)

7

Pro Plumbers Inc San Pedro

Best Plumbers Serving San Pedro

1881 N Gaffey St, San Pedro, CA 90731

proplumbersinc.comMap
RatingsMatch Rating· 40/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation16/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.8 (91)

8

Knockout Plumbing

Best Plumbers Serving San Pedro

knockoutplumbing.orgMap
RatingsMatch Rating· 40/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation16/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 5.0 (39)

11

Sal's Plumbing Company Inc

Best Plumbers Serving San Pedro

20602 Normandie Ave, Torrance, CA 90502

salsplumbing.comMap
RatingsMatch Rating· 39/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation15/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.5 (247)

12

Romo Plumbing | St. Lic. #748434

Best Plumbers Serving San Pedro

529 W 9th St Unit D, San Pedro, CA 90731

romoplumbing.comMap
RatingsMatch Rating· 38/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation14/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 5.0 (17)

13

Unstopable Plumbing S.

Best Plumbers Serving San Pedro

1379 W Park Western Dr, San Pedro, CA 90732

unstoppableplumbing.comMap
RatingsMatch Rating· 36/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation12/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.9 (12)

14

GR Services Plumbing Inc.

Best Plumbers Serving San Pedro

Map
RatingsMatch Rating· 36/100Show details
  • Availability15/20
  • Licensing & credentials—
  • Reputation17/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.9 (75)

15

AIA Plumbing & Backflow

Best Plumbers Serving San Pedro

Map
RatingsMatch Rating· 34/100Show details
  • Availability15/20
  • Licensing & credentials—
  • Reputation15/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 5.0 (22)

16

Southlane Plumbing

Best Plumbers Serving San Pedro

southlaneplumbing.comMap
RatingsMatch Rating· 31/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation7/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.2 (5)

17

San Pedro Plumbing

Best Plumbers Serving San Pedro

870 W Oliver St, San Pedro, CA 90731

sanpedroplumbing.comMap
RatingsMatch Rating· 30/100Show details
  • Availability20/20
  • Licensing & credentials—
  • Reputation6/20
  • Experience4/20
  • Phone callNot yet shopped

Review sources · Google 4.0 (7)

How does RatingsMatch choose the best plumbers in San Pedro?

We pull every plumber we can find serving San Pedro, then score each on five things: availability and service area, licensing and credentials, reputation across review sites, experience, and how they handle a real phone call. Only the top scorers make the list. Featured Providers pay for placement and are labeled; scores are never for sale.

Is it free to use the RatingsMatch Concierge?

Yes. Call or send the form and we match you with a plumber from this list at no cost. Featured Providers may pay RatingsMatch for placement, which is why they are labeled.

How does a plumber get listed?

Listings are earned, not bought. Claim your business at https://www.ratingsmatch.com/claim to correct details and add services. Featured placement is a separate paid option that never changes a rating.