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Licensed plumbers in Chatsworth, Los Angeles, CA

43 plumbers hold an active licence on the Contractors State License Board (CSLB) register in Chatsworth, checked 3 Nov 2026: 30 licensed 10 years or more, 100% bonded and 5 with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.

Active licences
43
Median time licensed
22.7 yrs
Bonded
100%
EPA Lead-Safe
1
Google reviews
4,366

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 43 of 43

  1. 1

    Curtis Plumbing

    Chatsworth, CA · CSLB C36 #383946 · licensed 47 yrs

    • Licence active
    • Bonded
    • Workers' comp
    974.9(139)Full report
  2. 2

    Home Solutions Inc

    Chatsworth, CA · CSLB C36 #809972 · licensed 24 yrs

    • Licence active
    • Bonded
    • Workers' comp
    964.8(207)Full report
  3. 3

    Metro Retrofitting Inc

    Chatsworth, CA · CSLB B, C10, C36, D52 #505706 · licensed 40 yrs

    • Licence active
    • Bonded
    • Workers' comp
    944.9(29)Full report
  4. 4

    Contractor Connection the

    Chatsworth, CA · CSLB B, C10, C20, C33, C36 #769008 · licensed 27 yrs

    • Licence active
    • Bonded
    874.6(106)Full report
  5. 5

    R & K Tradesmen

    Chatsworth, CA · CSLB B, C10, C36 #815985 · licensed 24 yrs

    • Licence active
    • Bonded
    • Works alone
    864.3(16)Full report
  6. 6

    Lynch Plumbing

    Chatsworth, CA · CSLB C36 #607852 · licensed 36 yrs

    • Licence active
    • Bonded
    • Workers' comp

    1 CSLB disclosure in the last 10 years

    834.9(474)Full report
  7. 7

    J G P Inc

    Chatsworth, CA · CSLB B, C36 #691603 · licensed 32 yrs

    • Licence active
    • Bonded
    • Workers' comp
    824.0(6)Full report
  8. 8

    Willo General Construction Inc

    Chatsworth, CA · CSLB ASB, B, C10, C22, C36 #946732 · licensed 17 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    825.0(4)Full report
  9. 9

    Turbo Plumbing & Rooter Inc

    Chatsworth, CA · CSLB C36 #1036393 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    814.9(525)Full report
  10. 10

    Philco Plumbing Inc

    Chatsworth, CA · CSLB C36 #795801 · licensed 25 yrs

    • Licence active
    • Bonded
    • Workers' comp
    813.8(10)Full report
  11. 11

    Billy's Plumbing and Rooter

    Chatsworth, CA · CSLB B, C36 #992907 · licensed 12 yrs

    • Licence active
    • Bonded
    • Works alone
    814.6(106)Full report
  12. 12

    Rockstar Plumbing Services

    Chatsworth, CA · CSLB C36 #1043692 · licensed 8 yrs

    • Licence active
    • Bonded
    • Works alone
    744.6(65)Full report
  13. 13

    Service Genius Corporation

    Chatsworth, CA · CSLB C-2, C10, C20, C36 #1030812 · licensed 9 yrs

    • Licence active
    • Bonded
    734.7(1,226)Full report
  14. 14

    LP Quality Air

    Chatsworth, CA · CSLB C20, C36 #1079917 · licensed 5 yrs

    • Licence active
    • Bonded
    • Workers' comp
    734.9(42)Full report
  15. 15

    Billy's Plumbing and Rooter

    Chatsworth, CA · CSLB C36 #1022671 · licensed 10 yrs

    • Licence active
    • Bonded
    724.6(106)Full report
  16. 16

    Pete's Plumbing

    Chatsworth, CA · CSLB C36 #383931 · licensed 47 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  17. 17

    Consttech Construction Corp

    Chatsworth, CA · CSLB B, C36 #567958 · licensed 37 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  18. 18

    Stars N Stripes

    Chatsworth, CA · CSLB B, C10, C20, C36 #619515 · licensed 35 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  19. 19

    Schiff Gary Plumbing

    Chatsworth, CA · CSLB C36 #683205 · licensed 33 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  20. 20

    Tee Plumbing

    Chatsworth, CA · CSLB C36 #688344 · licensed 33 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  21. 21

    Braden Co Plumbing Contractor

    Chatsworth, CA · CSLB C36 #696679 · licensed 32 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  22. 22

    Loyd M W Inc

    Chatsworth, CA · CSLB A, ASB, B, C-8, C12, C21, C27, C29, C36, D56, HAZ #711834 · licensed 31 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  23. 23

    Ondaine Enterprises

    Chatsworth, CA · CSLB B, C10, C20, C36 #750898 · licensed 28 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  24. 24

    Blank Mike Plumbing Inc

    Chatsworth, CA · CSLB C36 #753948 · licensed 28 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  25. 25

    Plumbing - Southland Plumbing Co

    Chatsworth, CA · CSLB C36 #755700 · licensed 28 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  26. 26

    Residential Plumbing Company Inc

    Chatsworth, CA · CSLB B, C36 #768500 · licensed 27 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  27. 27

    All Systems Flow

    Chatsworth, CA · CSLB C16, C36 #822267 · licensed 23 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  28. 28

    Ruben's Custom Plumbing

    Chatsworth, CA · CSLB C36 #832031 · licensed 23 yrs

    • Licence active
    • Bonded
    • Works alone
    65No Google reviews yetFull report
  29. 29

    Fermin's Ultimate Plumbing Inc

    Chatsworth, CA · CSLB B, C36, C42 #861753 · licensed 21 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  30. 30

    P & R Prime Work

    Chatsworth, CA · CSLB B, C36 #982228 · licensed 14 yrs

    • Licence active
    • Bonded
    • Workers' comp
    55No Google reviews yetFull report
  31. 31

    Access Plumbing & Rooter Services

    Chatsworth, CA · CSLB C36 #1006784 · licensed 11 yrs

    • Licence active
    • Bonded
    • Works alone
    52No Google reviews yetFull report
  32. 32

    C T C Renovation Inc

    Chatsworth, CA · CSLB B, C10, C36 #1007234 · licensed 11 yrs

    • Licence active
    • Bonded
    • Workers' comp
    52No Google reviews yetFull report
  33. 33

    Arkay Electric, Plumbing and Solar

    Chatsworth, CA · CSLB B, C10, C36 #756483 · licensed 28 yrs

    • Licence active
    • Bonded
    • Workers' comp

    1 CSLB disclosure in the last 10 years

    50No Google reviews yetFull report
  34. 34

    Construction Ink

    Chatsworth, CA · CSLB B, C36 #1021884 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    50No Google reviews yetFull report
  35. 35

    Most Valuable Plumber

    Chatsworth, CA · CSLB A, C10, C20, C36 #1079490 · licensed 5 yrs

    • Licence active
    • Bonded
    • Workers' comp

    2 CSLB disclosures in the last 10 years

    494.8(1,305)Full report
  36. 36

    Sewer Brothers Plumbing and Rooter Inc the

    Chatsworth, CA · CSLB A, C36, C42 #1083074 · licensed 5 yrs

    • Licence active
    • Bonded
    • Workers' comp
    42No Google reviews yetFull report
  37. 37

    Bluesky Plumbing

    Chatsworth, CA · CSLB C36 #1125365 · licensed 2 yrs

    • Licence active
    • Bonded
    • Workers' comp
    38No Google reviews yetFull report
  38. 38

    S & S Plumbing Service Inc

    Chatsworth, CA · CSLB B, C36 #1148942 · licensed <1 yr

    • Licence active
    • Bonded
    • Works alone
    36No Google reviews yetFull report
  39. 39

    Shield Plumbing Corporation

    Chatsworth, CA · CSLB C36 #1151259 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    36No Google reviews yetFull report
  40. 40

    Drain Kings

    Chatsworth, CA · CSLB C36 #1000176 · licensed 12 yrs

    • Licence active
    • Bonded
    • Workers' comp

    2 CSLB disclosures in the last 10 years

    28No Google reviews yetFull report
  41. 41

    Alkana Tiago

    Chatsworth, CA · CSLB C36 #1013503 · licensed 11 yrs

    • Licence active
    • Bonded
    • Works alone

    2 CSLB disclosures in the last 10 years

    26No Google reviews yetFull report
  42. 42

    Expert Plumber the

    Chatsworth, CA · CSLB C36 #1025248 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    49No Google reviews yetFull report
  43. 43

    The Magical Plumber Inc

    Chatsworth, CA · CSLB C36 #1157217 · licensed <1 yr

    • Licence active
    • Bonded
    • Works alone
    36No Google reviews yetFull report

Questions people ask about plumbers in Chatsworth

How many licensed plumbers are in Chatsworth?

43 plumbers hold an active Contractors State License Board (CSLB) licence with a mailing address in Chatsworth, checked on 3 November 2026. 30 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 Chatsworth?

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 Chatsworth?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Curtis Plumbing (97), Home Solutions Inc (96), Metro Retrofitting Inc (94). Paying or claiming a listing never changes the order.

How much do plumbers charge in Chatsworth?

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 Chatsworth?

If your home was built before 1978 and the work disturbs paint, yes: federal law requires an EPA Lead-Safe certified firm. 68% of homes here were built before 1980 (US Census, ACS 2024 5-year), and 1 of the 43 licensed plumbers listed are certified.