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Licensed plumbers in Harbor City, Los Angeles, CA

19 plumbers hold an active licence on the Contractors State License Board (CSLB) register in Harbor City, checked 3 Nov 2026: 10 licensed 10 years or more, 100% bonded and none with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.

Active licences
19
Median time licensed
12.7 yrs
Bonded
100%
EPA Lead-Safe
1
Google reviews
359

Filled tags sit at the business's Google location; hollow tags show its mailing ZIP code only. Each tag is the BoardChecked score.

Ranked list

Showing 19 of 19

  1. 1

    Tony's Plumbing Inc

    Harbor City, CA · CSLB C36 #685559 · licensed 33 yrs

    • Licence active
    • Bonded
    • Workers' comp
    954.8(78)Full report
  2. 2

    A C Plumbing Inc

    Harbor City, CA · CSLB C20, C36 #990504 · licensed 13 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    844.8(73)Full report
  3. 3

    Drain Force Plumbing

    Harbor City, CA · CSLB C36, C42 #1022967 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    824.9(202)Full report
  4. 4

    Dave's Plumbing

    Harbor City, CA · CSLB C36 #427135 · licensed 44 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  5. 5

    Robs Plumbing

    Harbor City, CA · CSLB C36 #563643 · licensed 38 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  6. 6

    Bix's Plumbing

    Harbor City, CA · CSLB C36 #674827 · licensed 33 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  7. 7

    Johnson Bill Plumbing

    Harbor City, CA · CSLB C36 #675994 · licensed 33 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  8. 8

    Exceptional Plumbing and Drain

    Harbor City, CA · CSLB ASB, C33, C36 #734593 · licensed 30 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  9. 9

    A R & R Plumbing

    Harbor City, CA · CSLB C36 #854766 · licensed 22 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  10. 10

    Rx Plumbing & Rooter

    Harbor City, CA · CSLB C36 #1131688 · licensed 2 yrs

    • Licence active
    • Bonded
    • Works alone
    625.0(6)Full report
  11. 11

    Modern-air Conditioning Company

    Harbor City, CA · CSLB C20, C36 #472651 · licensed 42 yrs

    • Licence active
    • Bonded
    60No Google reviews yetFull report
  12. 12

    Nishiya Co Inc

    Harbor City, CA · CSLB B, C36 #986627 · licensed 13 yrs

    • Licence active
    • Bonded
    • Workers' comp
    55No Google reviews yetFull report
  13. 13

    Plumbing Service Solutions Inc

    Harbor City, CA · CSLB C36 #1026651 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    49No Google reviews yetFull report
  14. 14

    A1 Plumbing Solutions

    Harbor City, CA · CSLB C36 #1048859 · licensed 8 yrs

    • Licence active
    • Bonded
    • Works alone
    47No Google reviews yetFull report
  15. 15

    Titan Plumbing and Rooter

    Harbor City, CA · CSLB C36 #1073961 · licensed 6 yrs

    • Licence active
    • Bonded
    • Works alone
    44No Google reviews yetFull report
  16. 16

    Castaneda's Plumbing & Rooter

    Harbor City, CA · CSLB C36 #1094412 · licensed 4 yrs

    • Licence active
    • Bonded
    • Workers' comp
    41No Google reviews yetFull report
  17. 17

    So Cali Plumbing Inc

    Harbor City, CA · CSLB C36 #1107020 · licensed 3 yrs

    • Licence active
    • Bonded
    • Works alone
    40No Google reviews yetFull report
  18. 18

    23 1/2 Hrs Plumbing

    Harbor City, CA · CSLB C36 #1122524 · licensed 2 yrs

    • Licence active
    • Bonded
    • Works alone
    39No Google reviews yetFull report
  19. 19

    Radisic Plumbing LLC

    Harbor City, CA · CSLB C36 #1112162 · licensed 3 yrs

    • Licence active
    • Bonded
    34No Google reviews yetFull report

Questions people ask about plumbers in Harbor City

How many licensed plumbers are in Harbor City?

19 plumbers hold an active Contractors State License Board (CSLB) licence with a mailing address in Harbor City, checked on 3 November 2026. 10 of them have been licensed for 10 years or more.

Does a plumber need a licence in California?

Yes, when the whole job, labour and materials, costs $1,000 or more or needs a permit. Below that, California's minor-work exemption (B&P Code 7048) applies, but only if they work alone. Look for an active C-36 licence.

How do I check a plumber's licence in Harbor City?

Ask for the licence number and look it up on the CSLB website, or search this page. Every plumber listed here was matched to an active licence on the CSLB register.

Which plumbers rank highest in Harbor City?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Tony's Plumbing Inc (95), A C Plumbing Inc (84), Drain Force Plumbing (82). Paying or claiming a listing never changes the order.

How much do plumbers charge in Harbor City?

Plumbers in the Los Angeles-Long Beach-Anaheim metro earn a median $34.19 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Do I need a lead-safe certified plumber in Harbor City?

If your home was built before 1978 and the work disturbs paint, yes: federal law requires an EPA Lead-Safe certified firm. 70% of homes here were built before 1980 (US Census, ACS 2024 5-year), and 1 of the 19 licensed plumbers listed are certified.