ZIP 91910 sits in Chula Vista, San Diego County, and 35 HVAC contractors are ranked on this page. Setting aside the ones recorded at the ZIP centroid itself, the rest run from 1.2 to 2.3 miles out from the 91910 centroid. All 35 have a California contractor license in the saved CSLB roster. The 35 listings carry 4 distinct ZIP codes between them, the first 3 set out as cards and ranks 4 to 35 as rows. Every business on the list has a Chula Vista mailing address.

426 scored
hvac contractors within 15 miles of the 91910 centroid
35 listed
published on this page, in ranked order

Top 3 hvac contractors in 91910

Ranks 4 to 35

  1. #4

    Gmi Mechanical

    CSLB #1004988 license issued 2015

    20 2nd Avenue, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Plumbing (C-36)
    Bond record
    #100529351 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Nov 30, 2026 · within 90 days as of Sep 10, 2026

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  2. #5

    Gomez Oscar Heating & Air

    CSLB #1037933 license issued 2018

    230 Glover Ave Ste G, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #PB10163409464 · PHILADELPHIA INDEMNITY INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Apr 30, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  3. #6

    Gray Matter Mechanical Inc

    CSLB #1013938 license issued 2016

    591 Telegraph Canyon Rd #246, Chula Vista, CA 91910

    Classification
    Boiler, Hot-Water Heating and Steam Fitting (C-4), Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #67945413 · WESTERN SURETY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    May 31, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  4. #7

    HVAC

    CSLB #1030026 license issued 2017

    117 Otis St, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100358992 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Leasing firm or temp agency recorded
    Recorded expiration
    Aug 31, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  5. #8

    King Steven Plumbing Service

    CSLB #829491 license issued 2003

    137 Brightwood Avenue, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Plumbing (C-36)
    Bond record
    #800206262 · ATLANTIC SPECIALTY INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Dec 31, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  6. #9

    Millenial Air Conditioning

    CSLB #1103124 license issued 2023

    777 Fourth Ave, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #101791535 · MERCHANTS BONDING COMPANY (MUTUAL)
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Mar 31, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  7. #10

    Ming Refrigeration

    CSLB #1057321 license issued 2019

    621 Serrano Ln, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Refrigeration (C-38)
    Bond record
    #100603021 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Aug 31, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  8. #11

    Paac Heating & Air

    CSLB #1086761 license issued 2022

    692 Ayamonte Way, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100604815 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Jan 31, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  9. #12

    San Diego Mechanical Services

    CSLB #1141639 license issued 2025

    1041 Vista Oak Place, Chula Vista, CA 91910

    Classification
    General Building (B), Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100981601 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Aug 31, 2027

    CSLB snapshot: Jul 16, 2026. Not returned in the Sep 10, 2026 roster; current status unconfirmed. Current status may have changed. Check CSLB before hiring.

  10. #13

    Sos Affordable Rooter Plumbing Service Inc

    CSLB #1115102 license issued 2024

    686 Dennis Ave, Chula Vista, CA 91910

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Plumbing (C-36)
    Bond record
    #100819142 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Jan 31, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  11. #14

    Banaga Construction Inc

    CSLB #979712 license issued 2012 Approx. 1.2 mi away

    P O Box 210814, Chula Vista, CA 91921

    Classification
    General Engineering (A), Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #63070577 · WESTERN SURETY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Feb 28, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  12. #15

    D'Zul Heating & Air Conditioning Inc

    CSLB #1065099 license issued 2020 Approx. 1.2 mi away

    P O Box 4168, Chula Vista, CA 91909

    Classification
    General Building (B), Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100489112 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Apr 30, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

Show the remaining 20 hvac contractors
  1. #16

    Eagle Fleet Mechanical Inc

    CSLB #954631 license issued 2010 Approx. 1.2 mi away

    P O Box 212527, Chula Vista, CA 91921

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100698606 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Nov 30, 2026 · within 90 days as of Sep 10, 2026

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  2. #17

    Georges Heat AC LLC

    CSLB #889357 license issued 2007 Approx. 1.2 mi away

    PO Box 3217, Chula Vista, CA 91909

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #101046116 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Apr 30, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  3. #18

    R G Heating and Cooling Inc

    CSLB #901349 license issued 2007 Approx. 1.2 mi away

    P O Box 210516, Chula Vista, CA 91921

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #67720081 · WESTERN SURETY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Aug 31, 2027

    CSLB snapshot: Jul 16, 2026. Not returned in the Sep 10, 2026 roster; current status unconfirmed. Current status may have changed. Check CSLB before hiring.

  4. #19

    A e Building Inc

    CSLB #1019004 license issued 2016 Approx. 2.3 mi away

    1595 Jayken Way, Chula Vista, CA 91911

    Classification
    General Building (B), Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100370392 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Sep 30, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  5. #20

    Abc Plus

    CSLB #460214 license issued 1984 Approx. 2.3 mi away

    319 Nocturne Court, Chula Vista, CA 91911

    Classification
    General Building (B), Heating, Ventilating and Air Conditioning (C-20), Plumbing (C-36), Window Coverings (D-52)
    Bond record
    #67498755 · WESTERN SURETY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Jun 30, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  6. #21

    Able Heating & Air Conditioning Inc

    CSLB #466861 license issued 1984 Approx. 2.3 mi away

    1020 Colorado Avenue, Chula Vista, CA 91911

    Classification
    General Building (B), Heating, Ventilating and Air Conditioning (C-20), Sheet Metal (C-43)
    Bond record
    #S4007732 · SWISS RE CORPORATE SOLUTIONS PREMIER INSURANCE CORPORATION
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Dec 31, 2026

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  7. #22

    Air Nova

    CSLB #1150715 license issued 2026 Approx. 2.3 mi away

    1572 Avenida Rosa, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #JT026573 · JET INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Feb 29, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  8. #23

    Alessio Robert Heating & Air Conditioning

    CSLB #1101419 license issued 2023 Approx. 2.3 mi away

    156 e Naples St, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #PB10163401917 · PHILADELPHIA INDEMNITY INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Feb 28, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  9. #24

    Ameri - Mex Plumbing Inc

    CSLB #691102 license issued 1994 Approx. 2.3 mi away

    1038 Woodlawn Avenue, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Plumbing (C-36)
    Bond record
    #100916742 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Jun 30, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  10. #25

    Bellama Custom Metal Fabricators Inc

    CSLB #461791 license issued 1984 Approx. 2.3 mi away

    3129 Main Street, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Sheet Metal (C-43)
    Bond record
    #100176713 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Sep 30, 2026 · within 90 days as of Sep 10, 2026

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  11. #26

    Brightstar Refrigeration Inc

    CSLB #1099444 license issued 2022 Approx. 2.3 mi away

    882 Melrose Ave, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Refrigeration (C-38)
    Bond record
    #04CF645971 · NORTH RIVER INSURANCE COMPANY (THE). Cancellation recorded for Sep 16, 2026
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Dec 31, 2026

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  12. #27

    D H I Heating & Air

    CSLB #1014927 license issued 2016 Approx. 2.3 mi away

    542 K St, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100308876 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Jun 30, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  13. #28

    Della-Mora Heating and Air Conditioning

    CSLB #923196 license issued 2008 Approx. 2.3 mi away

    180 Mace St Ste C17, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #PB10163405957 · PHILADELPHIA INDEMNITY INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Oct 31, 2026 · within 90 days as of Sep 10, 2026

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  14. #29

    Heaters Up Ac'S Down

    CSLB #1142393 license issued 2025 Approx. 2.3 mi away

    315 L Street, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #67537456 · WESTERN SURETY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Aug 31, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  15. #30

    Manlis Construction Inc

    CSLB #1104913 license issued 2023 Approx. 2.3 mi away

    1628 Walnut Drive, Chula Vista, CA 91911

    Classification
    Residential Remodeling (B-2), Heating, Ventilating and Air Conditioning (C-20), Plumbing (C-36)
    Bond record
    #JT030627 · JET INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    May 31, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  16. #31

    Mechanical Cooling Solutions LLC

    CSLB #1097971 license issued 2022 Approx. 2.3 mi away

    1435 Napa Ct, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #100682750 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Oct 31, 2026 · within 90 days as of Sep 10, 2026

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  17. #32

    Nextphase Heating and Air Inc

    CSLB #1150465 license issued 2026 Approx. 2.3 mi away

    550 Oxford St Apt 1216, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #101769169 · MERCHANTS BONDING COMPANY (MUTUAL)
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Feb 29, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  18. #33

    Phase Change Mechanical

    CSLB #1143975 license issued 2025 Approx. 2.3 mi away

    1454 Melrose Ave Suite #1-174, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #G19033212476 · BUSINESS ALLIANCE INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Sep 30, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  19. #34

    Precision Mechanical Inc

    CSLB #862512 license issued 2005 Approx. 2.3 mi away

    868 Ash Ave, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20)
    Bond record
    #101096192 · AMERICAN CONTRACTORS INDEMNITY COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Jul 31, 2028

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

  20. #35

    Proper HVAC Inc

    CSLB #1008716 license issued 2015 Approx. 2.3 mi away

    839 1st Ave, Chula Vista, CA 91911

    Classification
    Heating, Ventilating and Air Conditioning (C-20), Plumbing (C-36)
    Bond record
    #PB10163403410 · PHILADELPHIA INDEMNITY INSURANCE COMPANY
    Workers’ comp
    Insurance recorded
    Recorded expiration
    Sep 30, 2027

    CSLB snapshot: Sep 10, 2026. Current status may have changed. Check CSLB before hiring.

Licensing & verification in 91910

The licenses behind this page span 9 CSLB classifications, including A, B, B-2, C-4, C-20 and C-36. The median recorded license issue date was about 8 years before this snapshot. The saved snapshot shows a contractor's bond with no effective cancellation for 35 of these licenses. The oldest license on this page was issued in 1984 and the newest in 2026, a spread of 42 years.

These are dated CSLB records (roster pulled September 10, 2026). Current status may have changed. Confirm any license, its classifications, bond and workers'-comp coverage yourself at cslb.ca.gov.

Questions about HVAC contractors in 91910

How many licensed HVAC contractors serve 91910?

All 35 HVAC contractors ranked for 91910 have a contractor license in the saved CSLB roster, and 35 of those show a contractor's bond with no effective cancellation in that snapshot. Current status may have changed. Each carries its number in full, so nothing on this page has to be taken on trust.

What CSLB license class do HVAC contractors hold in California?

California licenses HVAC work under CSLB class C-20. On this page the 35 licensed businesses carry 9 classifications between them, most often C-20. A second class sits on 16 of the licenses ranked here, which is why a listing can show a code other than C-20.

How is the 91910 ranking put together?

Every HVAC company within 15 miles of the 91910 centroid is scored the same way, and all 35 of them list HVAC as their primary trade. Today's order comes from centroid distance and category fit alone; the sources behind this page carry no review data. Nothing here is a paid placement, and no payment moves a business up the list.

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