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Licensed pool builders in Winnetka, Los Angeles, CA

7 pool builders hold an active licence on the Contractors State License Board (CSLB) register in Winnetka, checked 4 Nov 2026: 2 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
7
Median time licensed
8.3 yrs
Bonded
100%
Lead-Safe certified
0
Google reviews
79

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

Ranked list

Showing 7 of 7

  1. 1

    Aquaman Pools + Spa LLC

    Winnetka, CA · CSLB C53 #392827 · licensed 46 yrs

    • Licence active
    • Bonded
    • Workers' comp
    864.3(16)Full report
  2. 2

    Jr Construction

    Winnetka, CA · CSLB B, C53 #873557 · licensed 21 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  3. 3

    Spear Pools and Hardscapes Inc

    Winnetka, CA · CSLB C53 #1143895 · licensed 1 yr

    • Licence active
    • Bonded
    • Workers' comp
    634.6(61)Full report
  4. 4

    Xterior Innovation Design Build Inc

    Winnetka, CA · CSLB C53 #1114844 · licensed 3 yrs

    • Licence active
    • Bonded
    • Works alone
    605.0(2)Full report
  5. 5

    United Water Pool & Spa

    Winnetka, CA · CSLB C53 #1023464 · licensed 10 yrs

    • Licence active
    • Bonded
    • Works alone
    50No Google reviews yetFull report
  6. 6

    Sam's Pool Service & Construction

    Winnetka, CA · CSLB C53 #1041757 · licensed 8 yrs

    • Licence active
    • Bonded
    42No Google reviews yetFull report
  7. 7

    Valley Pools & Spa Maintenance

    Winnetka, CA · CSLB D35 #1092423 · licensed 4 yrs

    • Licence active
    • Bonded
    • Works alone
    42No Google reviews yetFull report

Questions people ask about pool builders in Winnetka

How many licensed pool builders are in Winnetka?

7 pool builders hold an active Contractors State License Board (CSLB) licence with a mailing address in Winnetka, checked on 4 November 2026. 2 of them have been licensed for 10 years or more.

Does a pool builder 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-53, C-61/D-35 licence.

How do I check a pool builder's licence in Winnetka?

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

Which pool builders rank highest in Winnetka?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Aquaman Pools + Spa LLC (86), Jr Construction (65), Spear Pools and Hardscapes Inc (63). Paying or claiming a listing never changes the order.

How much do pool builders charge in Winnetka?

Pool builders in the Los Angeles-Long Beach-Anaheim metro earn a median $28.28 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 pool builder in Winnetka?

If your home was built before 1978 and the work disturbs paint, yes: the law requires a firm certified lead-safe by the US Environmental Protection Agency. 76% of homes here were built before 1980 (US Census, ACS 2024 1-year), and 0 of the 7 licensed pool builders listed are certified.