Bestopedia Rankings

Best HVAC Contractors in Compton, California

Ranked by the Bestopedia Trust Score, drawn from verified CSLB license, bond, and workers’-comp records. Rankings are earned — never for sale.

Last updated July 5, 2026

Our Top Pick

Arr Air Conditioning Inc

Trust Score 100/100 — CLEAR license standing, bonded, workers’ comp current.

VERIFIED

  1. Arr Air Conditioning Inc

    CLEAR license standing, bonded, workers’ comp current.

    VERIFIED
    100 / 100 Trust Score

  2. Alameda Construction Services Inc

    CLEAR license standing, bonded, workers’ comp current.

    VERIFIED
    100 / 100 Trust Score

  3. Quality Plumbing Heating and Air

    CLEAR license standing, bonded, workers’ comp current.

    VERIFIED
    97 / 100 Trust Score

  4. Reliable Home Comfort

    CLEAR license standing, bonded, workers’ comp current.

    VERIFIED
    87 / 100 Trust Score

  5. Air Tight Heat Rite LLC

    CLEAR license standing, bonded, workers’ comp current.

    VERIFIED
    86 / 100 Trust Score

  6. Winn Air Corp

    CLEAR license standing, bonded, workers’ comp current.

    VERIFIED
    83 / 100 Trust Score

  7. Rocha's Precision Cooling Systems Inc

    CLEAR license standing, bonded, workers’ comp current.

    VERIFIED
    80 / 100 Trust Score

  8. L & I Heating and Air Conditioning Inc

    CLEAR license standing, bonded, workers’ comp not current.

    LISTED
    78 / 100 Trust Score

noun /best-oh-PEE-dee-uh/

a curated ranking of the best in any category, based on independent review.