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Licensed HVAC contractors in San Diego, CA

242 HVAC contractors hold an active licence on the Contractors State License Board (CSLB) register in San Diego, checked 3 Nov 2026: 122 licensed 10 years or more, 100% bonded and 3 with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.

Active licences
242
Median time licensed
10.0 yrs
Bonded
100%
EPA Lead-Safe
14
Google reviews
15,493

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

Ranked list

Showing 150 of 242 · filter all 242 in search

  1. 1

    Bob Jenson Air Conditioning Inc

    San Diego, CA · CSLB C20, C36 #340838 · licensed 49 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(1,589)Full report
  2. 2

    Courtesy Plumbing Inc

    San Diego, CA · CSLB B, C20, C36 #910268 · licensed 19 yrs

    • Licence active
    • Bonded
    • Workers' comp
    985.0(1,238)Full report
  3. 3

    Collins Pacific Plumbing Inc

    San Diego, CA · CSLB C20, C36 #567701 · licensed 37 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(435)Full report
  4. 4

    Air Plus Heating & Cooling

    San Diego, CA · CSLB C20 #616223 · licensed 36 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(366)Full report
  5. 5

    Ideal Plumbing Heating Air Electrical Inc

    San Diego, CA · CSLB B, C10, C20, C36 #348810 · licensed 49 yrs

    • Licence active
    • Bonded
    • Workers' comp
    964.8(230)Full report
  6. 6

    Airmaxx Inc

    San Diego, CA · CSLB C10, C20 #915327 · licensed 18 yrs

    • Licence active
    • Bonded
    • Workers' comp
    964.9(1,023)Full report
  7. 7

    Superior Air Inc

    San Diego, CA · CSLB C10, C20 #669421 · licensed 34 yrs

    • Licence active
    • Bonded
    • Workers' comp
    955.0(24)Full report
  8. 8

    Continental Construction & Development

    San Diego, CA · CSLB B, C10, C16, C20, C36 #867434 · licensed 21 yrs

    • Licence active
    • Bonded
    • Workers' comp
    945.0(20)Full report
  9. 9

    G/k Plumbing & Heating Inc

    San Diego, CA · CSLB C20, C36 #404093 · licensed 46 yrs

    • Licence active
    • Bonded
    • Workers' comp
    934.8(34)Full report
  10. 10

    Guthrie and Sons

    San Diego, CA · CSLB B, C20 #875279 · licensed 21 yrs

    • Licence active
    • Bonded
    934.9(1,718)Full report
  11. 11

    Tha Heating Air & Plumbing

    San Diego, CA · CSLB A, B, C20, C36, C38 #732419 · licensed 30 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    904.5(110)Full report
  12. 12

    Indoor Comfort Store

    San Diego, CA · CSLB C20, C43 #591372 · licensed 37 yrs

    • Licence active
    • Bonded
    • Workers' comp
    904.6(31)Full report
  13. 13

    A / C Mechanical Sol Inc

    San Diego, CA · CSLB C20 #923310 · licensed 18 yrs

    • Licence active
    • Bonded
    904.9(314)Full report
  14. 14

    Communication Wiring Specialists Inc

    San Diego, CA · CSLB C-7, C10, C20, C36 #623901 · licensed 35 yrs

    • Licence active
    • Bonded
    • Workers' comp
    905.0(7)Full report
  15. 15

    Atlas HVAC Inc

    San Diego, CA · CSLB C20, C36 #955327 · licensed 16 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    904.8(185)Full report
  16. 16

    B S D Builders Inc

    San Diego, CA · CSLB A, B, C-2, C-4, C16, C20, C36, C43 #879719 · licensed 20 yrs

    • Licence active
    • Bonded
    • Workers' comp
    885.0(4)Full report
  17. 17

    Mechanical System Contractors Inc

    San Diego, CA · CSLB C20 #878844 · licensed 20 yrs

    • Licence active
    • Bonded
    • Workers' comp
    874.5(12)Full report
  18. 18

    County Burner and Machinery Corp

    San Diego, CA · CSLB C-4, C20, D21 #324821 · licensed 50 yrs

    • Licence active
    • Bonded
    • Workers' comp
    874.5(11)Full report
  19. 19

    Jackson & Blanc

    San Diego, CA · CSLB B, C-4, C-7, C20, C36, C38, C46 #188961 · licensed 67 yrs

    • Licence active
    • Bonded
    • Workers' comp
    874.4(16)Full report
  20. 20

    Morey Plumbing

    San Diego, CA · CSLB C20, C36 #967435 · licensed 15 yrs

    • Licence active
    • Bonded
    875.0(231)Full report
  21. 21

    Build Brothers Inc

    San Diego, CA · CSLB B, C10, C20, C39 #992345 · licensed 13 yrs

    • Licence active
    • Bonded
    • Workers' comp
    874.9(703)Full report
  22. 22

    A O Reed & Co LLC

    San Diego, CA · CSLB A, B, C-4, C16, C20, C36, C42, C43, C60, HAZ #7731 · licensed 95 yrs

    • Licence active
    • Bonded
    • Workers' comp
    874.3(36)Full report
  23. 23

    Merz Construction Inc

    San Diego, CA · CSLB B, C-8, C10, C15, C20, C33, C36, C43, D63 #477564 · licensed 41 yrs

    • Licence active
    • Bonded
    • Workers' comp
    864.5(8)Full report
  24. 24

    American Ace Plumbing and Drain

    San Diego, CA · CSLB C20, C36 #974726 · licensed 14 yrs

    • Licence active
    • Bonded
    • Workers' comp
    854.8(31)Full report
  25. 25

    Lighter Living Co

    San Diego, CA · CSLB C20, C36 #998214 · licensed 12 yrs

    • Licence active
    • Bonded
    • Workers' comp
    845.0(38)Full report
  26. 26

    Casablanca Heating & Air Conditioning Inc

    San Diego, CA · CSLB C20 #526487 · licensed 39 yrs

    • Licence active
    • Bonded
    • Workers' comp
    845.0(1)Full report
  27. 27

    Pacific Rim Mechanical Contractors Inc

    San Diego, CA · CSLB B, C-2, C-4, C20, C36 #814462 · licensed 24 yrs

    • Licence active
    • Bonded
    • Workers' comp
    844.1(30)Full report
  28. 28

    Alltech Solar Inc

    San Diego, CA · CSLB B, C10, C20, C46 #713479 · licensed 31 yrs

    • Licence active
    • Bonded
    • Workers' comp
    844.1(17)Full report
  29. 29

    Sam's Heating and Air Conditioning Inc

    San Diego, CA · CSLB C20 #686398 · licensed 33 yrs

    • Licence active
    • Bonded
    • Workers' comp
    824.0(4)Full report
  30. 30

    Harbor Air Conditioning & Heating

    San Diego, CA · CSLB C20 #744993 · licensed 29 yrs

    • Licence active
    • Bonded
    • Workers' comp
    824.0(4)Full report
  31. 31

    Evo Air

    San Diego, CA · CSLB C20, C36 #1032644 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    825.0(116)Full report
  32. 32

    P C I General Construction

    San Diego, CA · CSLB B, C20, C36 #902332 · licensed 19 yrs

    • Licence active
    • Bonded
    • Workers' comp
    814.0(4)Full report
  33. 33

    Fabulous Homes Heating & Air

    San Diego, CA · CSLB C20 #1024379 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    815.0(41)Full report
  34. 34

    Castle Comfort

    San Diego, CA · CSLB C20, C36 #1034840 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    815.0(74)Full report
  35. 35

    Sky Clean Air Inc

    San Diego, CA · CSLB C20 #1036543 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    814.9(691)Full report
  36. 36

    Burtek Energy LLC

    San Diego, CA · CSLB A, B, C10, C20, C46 #1019515 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    814.9(56)Full report
  37. 37

    Atlas Mechanical Inc

    San Diego, CA · CSLB C20, C36 #622960 · licensed 35 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    813.0(1)Full report
  38. 38

    Duct Dynasty Heating & Air

    San Diego, CA · CSLB C20 #1010169 · licensed 11 yrs

    • Licence active
    • Bonded
    • Workers' comp
    815.0(22)Full report
  39. 39

    I2b Networks Inc

    San Diego, CA · CSLB C-7, C10, C20 #919870 · licensed 18 yrs

    • Licence active
    • Bonded
    • Workers' comp
    814.1(9)Full report
  40. 40

    E Z Breezy Contractors

    San Diego, CA · CSLB B, C10, C20, C36 #1059606 · licensed 7 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    805.0(604)Full report
  41. 41

    Flow Mechanical

    San Diego, CA · CSLB C20 #1035134 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    804.9(97)Full report
  42. 42

    Greater San Diego Air Conditioning Co Inc

    San Diego, CA · CSLB C20 #437153 · licensed 44 yrs

    • Licence active
    • Bonded
    • Workers' comp
    803.8(27)Full report
  43. 43

    Martin Plumbing & HVAC

    San Diego, CA · CSLB C10, C20, C36, C38 #859444 · licensed 21 yrs

    • Licence active
    • Bonded
    • Workers' comp
    803.0(2)Full report
  44. 44

    Ascend Plumbing Inc

    San Diego, CA · CSLB C20, C36 #1066861 · licensed 6 yrs

    • Licence active
    • Bonded
    • Workers' comp
    795.0(832)Full report
  45. 45

    American Construction

    San Diego, CA · CSLB B, C10, C20, C36 #1028305 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    795.0(24)Full report
  46. 46

    Pipe Trades

    San Diego, CA · CSLB C20, C36 #998580 · licensed 12 yrs

    • Licence active
    • Bonded
    • Workers' comp
    785.0(8)Full report
  47. 47

    Comfort City Mechanical Inc

    San Diego, CA · CSLB C20, C36 #1039387 · licensed 8 yrs

    • Licence active
    • Bonded
    • Workers' comp
    784.9(46)Full report
  48. 48

    Patriot Air Air Conditioning & Heating LLC

    San Diego, CA · CSLB C20 #1016726 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    784.8(26)Full report
  49. 49

    Thermodynamic Heating & Air Conditioning Inc

    San Diego, CA · CSLB C10, C20 #668669 · licensed 34 yrs

    • Licence active
    • Bonded
    • Workers' comp
    781.0(1)Full report
  50. 50

    C & S D Construction Inc

    San Diego, CA · CSLB B, C20 #820013 · licensed 23 yrs

    • Licence active
    • Bonded
    784.0(4)Full report
  51. 51

    Comfort Air Conditioning and Heating

    San Diego, CA · CSLB C20 #1075238 · licensed 6 yrs

    • Licence active
    • Bonded
    • Workers' comp
    775.0(193)Full report
  52. 52

    Colepepper Plumbing Inc

    San Diego, CA · CSLB C20, C36 #999813 · licensed 12 yrs

    • Licence active
    • Bonded
    774.7(1,702)Full report
  53. 53

    Tech Air

    San Diego, CA · CSLB C20 #995003 · licensed 12 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    764.6(10)Full report
  54. 54

    Reliable Standard Group LLC

    San Diego, CA · CSLB C20 #1103370 · licensed 4 yrs

    • Licence active
    • Bonded
    • Workers' comp
    745.0(124)Full report
  55. 55

    Agair Enterprises Inc

    San Diego, CA · CSLB C20 #1092828 · licensed 4 yrs

    • Licence active
    • Bonded
    • Workers' comp
    735.0(44)Full report
  56. 56

    HVAC Experts Inc

    San Diego, CA · CSLB C20 #1108071 · licensed 3 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    735.0(79)Full report
  57. 57

    Surf Bros HVAC

    San Diego, CA · CSLB C20 #1105589 · licensed 3 yrs

    • Licence active
    • Bonded
    • Workers' comp
    724.9(143)Full report
  58. 58

    Proluxe Mechanical

    San Diego, CA · CSLB C20 #1118878 · licensed 3 yrs

    • Licence active
    • Bonded
    • Workers' comp
    725.0(86)Full report
  59. 59

    K O L HVAC Repairs

    San Diego, CA · CSLB C20 #1031255 · licensed 9 yrs

    • Licence active
    • Bonded
    • Workers' comp
    715.0(4)Full report
  60. 60

    Right Way Air & Heating

    San Diego, CA · CSLB C20 #1147624 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    715.0(329)Full report
  61. 61

    Day To Day Heating and Cooling

    San Diego, CA · CSLB C20 #1082620 · licensed 5 yrs

    • Licence active
    • Bonded
    • Workers' comp
    715.0(15)Full report
  62. 62

    Zed Electric

    San Diego, CA · CSLB B, C10, C20 #1132031 · licensed 2 yrs

    • Licence active
    • Bonded
    • Workers' comp
    704.9(372)Full report
  63. 63

    National Air & Energy

    San Diego, CA · CSLB C-4, C20 #706889 · licensed 31 yrs

    • Licence active
    • Bonded
    • Workers' comp
    703.0(22)Full report
  64. 64

    San Diego Mechanical Energy

    San Diego, CA · CSLB B, C20 #997083 · licensed 12 yrs

    • Licence active
    • Bonded
    • Workers' comp
    703.7(3)Full report
  65. 65

    Coolfix Pro Inc

    San Diego, CA · CSLB C20 #1132907 · licensed 2 yrs

    • Licence active
    • Bonded
    • Workers' comp
    695.0(43)Full report
  66. 66

    Blues Electric

    San Diego, CA · CSLB C10, C20 #1062983 · licensed 7 yrs

    • Licence active
    • Bonded
    • Workers' comp
    695.0(6)Full report
  67. 67

    Peak Air Heating and Cooling

    San Diego, CA · CSLB C20 #1137077 · licensed 1 yr

    • Licence active
    • Bonded
    • Workers' comp
    694.9(78)Full report
  68. 68

    A C & H Mechanical Corp

    San Diego, CA · CSLB C20 #1023907 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    695.0(1)Full report
  69. 69

    Caspian Air Conditioning

    San Diego, CA · CSLB C20 #1044429 · licensed 8 yrs

    • Licence active
    • Bonded
    • Workers' comp
    694.5(8)Full report
  70. 70

    Stable Temp HVAC

    San Diego, CA · CSLB C20 #1157122 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    684.9(378)Full report
  71. 71

    Dma Mechanical Inc

    San Diego, CA · CSLB C20 #1071053 · licensed 6 yrs

    • Licence active
    • Bonded
    • Workers' comp
    685.0(6)Full report
  72. 72

    One Hour Heating & Air Conditioning

    San Diego, CA · CSLB C20 #1107267 · licensed 3 yrs

    • Licence active
    • Bonded
    • Workers' comp
    675.0(12)Full report
  73. 73

    Express Plumbing Heating and Air Inc

    San Diego, CA · CSLB C20, C36, D35 #954579 · licensed 16 yrs

    • Licence active
    • Bonded
    • Workers' comp
    673.4(97)Full report
  74. 74

    Climate Paradise

    San Diego, CA · CSLB C20 #1134279 · licensed 2 yrs

    • Licence active
    • Bonded
    • Workers' comp
    675.0(21)Full report
  75. 75

    T L Services Inc

    San Diego, CA · CSLB C20 #846961 · licensed 22 yrs

    • Licence active
    • Bonded
    • Workers' comp
    672.2(10)Full report
  76. 76

    D C A C Air Conditioning

    San Diego, CA · CSLB C20 #1014884 · licensed 10 yrs

    • Licence active
    • Bonded
    • Workers' comp
    663.7(6)Full report
  77. 77

    Dispatch Heating, Air Conditioning & Refrigeration

    San Diego, CA · CSLB C20 #1130496 · licensed 2 yrs

    • Licence active
    • Bonded
    • Workers' comp
    665.0(14)Full report
  78. 78

    Omega Air

    San Diego, CA · CSLB C20 #1149953 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    664.7(307)Full report
  79. 79

    Sunline Heating & Air

    San Diego, CA · CSLB B, C20 #1152605 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    655.0(22)Full report
  80. 80

    Surefit Heating & Air Inc

    San Diego, CA · CSLB C20 #1053734 · licensed 7 yrs

    • Licence active
    • Bonded
    • Workers' comp
    655.0(1)Full report
  81. 81

    Ecotech Pro Inc

    San Diego, CA · CSLB B, C17, C20 #1142815 · licensed 1 yr

    • Licence active
    • Bonded
    • Workers' comp
    654.7(86)Full report
  82. 82

    LA Jolla HVAC

    La Jolla, CA · CSLB C20 #1073890 · licensed 6 yrs

    • Licence active
    • Bonded
    • Workers' comp
    655.0(3)Full report
  83. 83

    Cass Plumbing & Heating

    San Diego, CA · CSLB C-8, C16, C20, C36 #140162 · licensed 73 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  84. 84

    Western Environmental Systems Company

    San Diego, CA · CSLB C20, C38 #26814 · licensed 96 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  85. 85

    Eco Services

    San Diego, CA · CSLB B, C-2, C10, C20, C36, D24, D28, D35, D65 #290497 · licensed 53 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    65No Google reviews yetFull report
  86. 86

    Strong Construction Co Inc

    San Diego, CA · CSLB B, C-8, C-9, C10, C15, C20, C29, C33, C35, C36, C39 #292431 · licensed 53 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  87. 87

    Telliard Construction

    San Diego, CA · CSLB A, ASB, B, C10, C20, C27, HAZ #292472 · licensed 53 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  88. 88

    Wunch Mark A General Contractor

    San Diego, CA · CSLB A, B, C20 #453141 · licensed 43 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  89. 89

    Merrick & Associates Inc

    San Diego, CA · CSLB C20 #454270 · licensed 43 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  90. 90

    The White Glove Guys, Plumbing Drains Heating Air Conditioning

    San Diego, CA · CSLB B, C10, C20, C36, C46 #513115 · licensed 39 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  91. 91

    Smith Air Conditioning

    San Diego, CA · CSLB C20 #571419 · licensed 37 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  92. 92

    Longs Hvacr

    San Diego, CA · CSLB C20, C38 #591530 · licensed 37 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  93. 93

    3 - D Enterprises Incorporated

    San Diego, CA · CSLB A, B, C-8, C10, C16, C20, C27 #621125 · licensed 35 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  94. 94

    Extreme Air

    San Diego, CA · CSLB C20 #681131 · licensed 33 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  95. 95

    Envirotech Inc

    San Diego, CA · CSLB B, C-4, C-7, C20, C43 #684671 · licensed 33 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  96. 96

    III in I Construction Inc

    San Diego, CA · CSLB B, C10, C20, C36 #718925 · licensed 31 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    65No Google reviews yetFull report
  97. 97

    Biosources Inc

    San Diego, CA · CSLB B, C10, C20 #737988 · licensed 29 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  98. 98

    Cal - Cool Mechanical

    San Diego, CA · CSLB C20, C38, C55 #741451 · licensed 29 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  99. 99

    Wrights Heating and Air

    San Diego, CA · CSLB C20 #767590 · licensed 27 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  100. 100

    LA Jolla Heating & Air Conditioning

    La Jolla, CA · CSLB C20 #790982 · licensed 26 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  101. 101

    Unimaster Inc

    San Diego, CA · CSLB C10, C20, C36 #811004 · licensed 24 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  102. 102

    Q E Construction Inc

    San Diego, CA · CSLB B, C10, C20 #811510 · licensed 24 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  103. 103

    Custom Heating and Air Inc

    San Diego, CA · CSLB C20 #819484 · licensed 24 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  104. 104

    Just Call Paul Home Repair and AC Service

    San Diego, CA · CSLB C20 #820973 · licensed 23 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  105. 105

    Becerra's HVAC LLC

    San Diego, CA · CSLB B, C20 #822554 · licensed 23 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  106. 106

    Fahrenheit Design Inc

    San Diego, CA · CSLB C20 #826625 · licensed 23 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  107. 107

    Dre's Heating & A / C

    San Diego, CA · CSLB C20 #826794 · licensed 23 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  108. 108

    Ortega Eddie Global Development

    San Diego, CA · CSLB B, C20 #827571 · licensed 23 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  109. 109

    Apex Mechanical Systems Inc

    San Diego, CA · CSLB C20, C36 #831345 · licensed 23 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  110. 110

    Supreme Air Services Inc

    San Diego, CA · CSLB C20 #854961 · licensed 22 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  111. 111

    Point Loma Mechanical

    San Diego, CA · CSLB B, C20, C36 #855700 · licensed 22 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  112. 112

    Ambient Heating & Air Conditioning

    San Diego, CA · CSLB C20 #856050 · licensed 22 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    65No Google reviews yetFull report
  113. 113

    Marlett Mechanical & Supplies

    San Diego, CA · CSLB C20 #865626 · licensed 21 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  114. 114

    Sun Construction & A C

    San Diego, CA · CSLB B, C20 #865963 · licensed 21 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  115. 115

    M&m Controls Inc

    San Diego, CA · CSLB C-7, C20 #874206 · licensed 21 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  116. 116

    Air Logik

    San Diego, CA · CSLB C20 #883537 · licensed 20 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  117. 117

    Permon Contractors Inc

    San Diego, CA · CSLB B, C20 #884463 · licensed 20 yrs

    • Licence active
    • Bonded
    • Workers' comp
    65No Google reviews yetFull report
  118. 118

    Siberian Side Inc

    San Diego, CA · CSLB C20 #1147592 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    645.0(15)Full report
  119. 119

    Innovative Construction Services

    San Diego, CA · CSLB B, C20 #894623 · licensed 20 yrs

    • Licence active
    • Bonded
    • Workers' comp
    64No Google reviews yetFull report
  120. 120

    Argo Performance Ltd

    San Diego, CA · CSLB C-7, C10, C20, D62 #1008535 · licensed 11 yrs

    • Licence active
    • Bonded
    • Workers' comp
    641.0(1)Full report
  121. 121

    Kashtan Air Company

    San Diego, CA · CSLB C20 #896376 · licensed 19 yrs

    • Licence active
    • Bonded
    • Workers' comp
    64No Google reviews yetFull report
  122. 122

    Top Rated Home Remodel and Design

    San Diego, CA · CSLB B, C20, C36 #1090146 · licensed 5 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    644.8(5)Full report
  123. 123

    Landmark Mechanical

    San Diego, CA · CSLB C20 #1085295 · licensed 5 yrs

    • Licence active
    • Bonded
    644.8(17)Full report
  124. 124

    Howe Bill Heating & Air Conditioning Inc

    San Diego, CA · CSLB C20 #906704 · licensed 19 yrs

    • Licence active
    • Bonded
    • Workers' comp
    • EPA Lead-Safe
    63No Google reviews yetFull report
  125. 125

    Essential Plumbing

    San Diego, CA · CSLB C20, C36 #912213 · licensed 19 yrs

    • Licence active
    • Bonded
    • Workers' comp
    63No Google reviews yetFull report
  126. 126

    West County Mechanical

    San Diego, CA · CSLB B, C-4, C20, C36 #918076 · licensed 18 yrs

    • Licence active
    • Bonded
    • Workers' comp
    62No Google reviews yetFull report
  127. 127

    Air Support Heating & Air Conditioning

    San Diego, CA · CSLB C20 #919823 · licensed 18 yrs

    • Licence active
    • Bonded
    • Workers' comp
    62No Google reviews yetFull report
  128. 128

    Arctic Airflow Heating & Air Conditioning Inc

    San Diego, CA · CSLB C20 #1100944 · licensed 4 yrs

    • Licence active
    • Bonded
    • Workers' comp
    625.0(3)Full report
  129. 129

    Lgl Heating and Air Conditioning

    San Diego, CA · CSLB C20 #1161919 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    625.0(12)Full report
  130. 130

    AC Sure Plan

    San Diego, CA · CSLB C20 #1093749 · licensed 4 yrs

    • Licence active
    • Bonded
    • Workers' comp
    624.3(15)Full report
  131. 131

    Bluebay Mechanical

    San Diego, CA · CSLB C20 #1148556 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    625.0(9)Full report
  132. 132

    Jk Morgan Company

    San Diego, CA · CSLB C-4, C-7, C10, C20, D62 #924622 · licensed 18 yrs

    • Licence active
    • Bonded
    • Workers' comp
    62No Google reviews yetFull report
  133. 133

    SD Heating Air & Plumbing

    San Diego, CA · CSLB C20, C36 #1138650 · licensed 1 yr

    • Licence active
    • Bonded
    • Workers' comp
    625.0(7)Full report
  134. 134

    Aerco Systems LLC

    San Diego, CA · CSLB C-4, C20 #1084381 · licensed 5 yrs

    • Licence active
    • Bonded
    • Workers' comp
    625.0(1)Full report
  135. 135

    Elite Mechanical

    San Diego, CA · CSLB C20 #1051095 · licensed 8 yrs

    • Licence active
    • Bonded
    • Workers' comp
    613.0(2)Full report
  136. 136

    Caspian Glory Inc

    San Diego, CA · CSLB C20 #1113447 · licensed 3 yrs

    • Licence active
    • Bonded
    • Workers' comp
    614.5(8)Full report
  137. 137

    Optimum Aire

    San Diego, CA · CSLB C20 #936940 · licensed 17 yrs

    • Licence active
    • Bonded
    • Workers' comp
    61No Google reviews yetFull report
  138. 138

    Abbasi Azad

    La Jolla, CA · CSLB C10, C20, C36 #941326 · licensed 17 yrs

    • Licence active
    • Bonded
    • Workers' comp
    60No Google reviews yetFull report
  139. 139

    Duwright Construction Inc

    San Diego, CA · CSLB A, B, C-4, C10, C20 #945172 · licensed 17 yrs

    • Licence active
    • Bonded
    • Workers' comp
    60No Google reviews yetFull report
  140. 140

    Mctate Construction

    San Diego, CA · CSLB B, C20 #945966 · licensed 17 yrs

    • Licence active
    • Bonded
    • Workers' comp
    60No Google reviews yetFull report
  141. 141

    Dmc Contractors

    San Diego, CA · CSLB B, C20 #1115189 · licensed 3 yrs

    • Licence active
    • Bonded
    • Workers' comp
    605.0(2)Full report
  142. 142

    Robertson Mechanical Inc

    San Diego, CA · CSLB B, C20, C36 #948453 · licensed 16 yrs

    • Licence active
    • Bonded
    • Workers' comp
    60No Google reviews yetFull report
  143. 143

    California Comfort Pros

    San Diego, CA · CSLB C20 #1163087 · licensed <1 yr

    • Licence active
    • Bonded
    • Workers' comp
    595.0(6)Full report
  144. 144

    Sdair

    San Diego, CA · CSLB B, C20, C38 #955533 · licensed 16 yrs

    • Licence active
    • Bonded
    • Workers' comp
    59No Google reviews yetFull report
  145. 145

    Cooper Mechanical Inc

    San Diego, CA · CSLB B, C20 #967573 · licensed 15 yrs

    • Licence active
    • Bonded
    • Workers' comp
    58No Google reviews yetFull report
  146. 146

    America Heating and Air Conditioning

    San Diego, CA · CSLB C20 #975037 · licensed 14 yrs

    • Licence active
    • Bonded
    • Workers' comp
    56No Google reviews yetFull report
  147. 147

    Point Loma Electric, Plumbing, Heating & Air

    San Diego, CA · CSLB B, C10, C20, C36 #931938 · licensed 18 yrs

    • Licence active
    • Bonded
    56No Google reviews yetFull report
  148. 148

    Schaeffer & Son's HVAC Services

    San Diego, CA · CSLB C20 #977713 · licensed 14 yrs

    • Licence active
    • Bonded
    • Workers' comp
    56No Google reviews yetFull report
  149. 149

    A G R Mechanical

    San Diego, CA · CSLB C20 #978327 · licensed 14 yrs

    • Licence active
    • Bonded
    • Workers' comp
    56No Google reviews yetFull report
  150. 150

    Aeris Mechanical Inc

    San Diego, CA · CSLB C20 #981088 · licensed 14 yrs

    • Licence active
    • Bonded
    • Workers' comp
    56No Google reviews yetFull report

See all 242 in search

Questions people ask about HVAC contractors in San Diego

How many licensed HVAC contractors are in San Diego?

242 HVAC contractors hold an active Contractors State License Board (CSLB) licence with a mailing address in San Diego, checked on 3 November 2026. 122 of them have been licensed for 10 years or more.

Does a HVAC contractor 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-20 licence.

How do I check a HVAC contractor's licence in San Diego?

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

Which HVAC contractors rank highest in San Diego?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Bob Jenson Air Conditioning Inc (98), Courtesy Plumbing Inc (98), Collins Pacific Plumbing Inc (98). Paying or claiming a listing never changes the order.

How much do HVAC contractors charge in San Diego?

HVAC contractors in the San Diego-Chula Vista-Carlsbad metro earn a median $36.00 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 HVAC contractor in San Diego?

If your home was built before 1978 and the work disturbs paint, yes: federal law requires an EPA Lead-Safe certified firm. 52% of homes here were built before 1980 (US Census, ACS 2024 5-year), and 14 of the 242 licensed HVAC contractors listed are certified.