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Plumbing and HVAC in San Diego, CA 92123

40 providers listed in San Diego, CA 92123 for Plumbing and HVAC: 31 companies and 9 independent tradespeople. 25 licensed. 15 have verified permit history.

Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

Some states license the person rather than the firm (master plumbers, gas technicians), which is why independent tradespeople have their own tab.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (31) Independent tradespeople (9)
Business Location Credential Record
A S I Hastings IncEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2026 5,535 to 2025-04-18 Get a quote Claim
Bill Howe Heating & Air Conditioning IncLicence verifiedEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2026 428 to 2025-03-28 Get a quote Claim
Bill Howe Plumbing IncLicence verifiedEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2026 100 to 2024-12-27 Get a quote Claim
My Plumber/San Diego LLPEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2024 70 to 2022-06-22 Get a quote Claim
Genesis Home ImprovementsLicence verifiedEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2026 23 to 2025-03-25 Get a quote Claim
Air Plus Mechanical IncLicence verifiedEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2025 21 to 2024-10-11 Get a quote Claim
Divine Home Remodeling IncEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2021 21 to 2021-07-02 Get a quote Claim
John Padilla Plumbing IncEstablished San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2023 17 to 2021-04-29 Get a quote Claim
Air - Tek Air Duct Cleaning San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2009 6 Get a quote Claim
R D S Inc San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2008 4 Get a quote Claim
Baga Inc San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2020 3 to 2020-03-09 Get a quote Claim
Integrity Rooter & Plumbing San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2018 3 to 2017-10-09 Get a quote Claim
Sky Clean Air IncLicence verified San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2026 3 to 2022-08-10 Get a quote Claim
Alpha Mechanical Service & EngLicence verified San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2011 2 Get a quote Claim
San Diego's Preferred Plumbing Inc San Diego, 92123 CA PermitsPulled plumbing, heating and mechanical permits in unincorporated San Diego County, most recently in 2011 2 Get a quote Claim
Abm Building Services LLC San Diego, 92123 CA LicensedB, C20 991748 Get a quote Claim
Air Plus Heating & CoolingLicence verified San Diego, 92123 CA LicensedC20 616223 Get a quote Claim
Automatic Ice Makers San Diego, 92123 CA LicensedC38 614240 Get a quote Claim
Bill Howe Heating & Air Conditioning IncLicence verified San Diego, 92123 CA LicensedC20 906704 Get a quote Claim
Bill Howe Plumbing Inc DBA Am-Pm Sewer & Drain CleaningLicence verified San Diego, 92123 CA LicensedC36 488413 Get a quote Claim
Cali Ice Inc San Diego, 92123 CA LicensedC38 1083249 Get a quote Claim
Comfort Air Conditioning and Heating San Diego, 92123 CA LicensedC20 1075238 Get a quote Claim
Greater San Diego Air Conditioning Co Inc San Diego, 92123 CA LicensedC20 437153 Get a quote Claim
Haffner Mechanical Systems San Diego, 92123 CA LicensedC36 1023978 Get a quote Claim
Innovative Construction Services San Diego, 92123 CA LicensedB, C20 894623 Get a quote Claim
Mechanical System Contractors Inc San Diego, 92123 CA LicensedC20 878844 Get a quote Claim
Mr Rooter Plumbing San Diego, 92123 CA LicensedC36 978380 Get a quote Claim
My Neighbor's Plumber San Diego, 92123 CA LicensedB, C20, C36 1145000 Get a quote Claim
One Affordable Backflow Inc San Diego, 92123 CA LicensedC36 1137916 Get a quote Claim
Sky Clean Air IncLicence verified San Diego, 92123 CA LicensedC20 1036543 Get a quote Claim
Westpro Plumbing Inc San Diego, 92123 CA LicensedC36 777176 Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records. San Diego County permit records here run to April 2025, so nothing on this page can carry Active this year.

Also in 92123: verified permit history, trade unconfirmed

These businesses pulled permits that San Diego County recorded, but the permit records do not establish which trade they work in, so we do not file them under one. Ask what they do before you ask for a quote.

Business Location Trade Permits
Continential American Properties LtdEstablished San Diego, 92123 CA Not recorded 58 to 2009-04-29 Get a quote Claim
Ultrasigns, Inc.Established San Diego, 92123 CA Not recorded 50 to 2014-03-06 Get a quote Claim
Smart Home Remodeling IncEstablished San Diego, 92123 CA Not recorded 48 to 2013-07-09 Get a quote Claim
Marketing Management IncEstablished San Diego, 92123 CA Not recorded 21 to 2022-05-05 Get a quote Claim
C G S Energy Consultants IncEstablished San Diego, 92123 CA Not recorded 10 to 2019-06-19 Get a quote Claim
Noll Electric IncEstablished San Diego, 92123 CA Not recorded 10 to 2016-05-05 Get a quote Claim
California Energy Connection Inc San Diego, 92123 CA Not recorded 9 to 2023-07-28 Get a quote Claim
Neighborhood C D C Constructio San Diego, 92123 CA Not recorded 5 Get a quote Claim
Empowered Energy Solutions Inc San Diego, 92123 CA Not recorded 3 to 2019-01-02 Get a quote Claim

Plumbing and HVAC in nearby ZIP codes

Contractors register at their yard or office rather than their service area, so the next ZIP over is usually in range.

San Diego 92101 17San Diego 92102 22San Diego 92103 8San Diego 92104 8San Diego 92105 17San Diego 92106 10San Diego 92107 9San Diego 92108 7San Diego 92109 28San Diego 92110 20San Diego 92111 56San Diego 92112 1San Diego 92113 15San Diego 92114 35San Diego 92115 11San Diego 92116 9San Diego 92117 35Coronado 92118 6San Diego 92119 20San Diego 92120 25San Diego 92121 24San Diego 92122 7San Diego 92124 5San Diego 92126 48San Diego 92127 17San Diego 92128 19San Diego 92129 26San Diego 92130 9San Diego 92131 16San Diego 92138 3San Diego 92139 16San Diego 92142 2San Diego 92149 2San Diego 92150 6San Diego 92153 2San Diego 92154 38San Diego 92159 9San Diego 92160 6San Diego 92162 1San Diego 92163 2

Other trades listed in San Diego, CA 92123

General Contractors and Additions 94Lighting and Electrical 40Landscaping 16Painting and Drywall 13Flooring, Carpet and Tile 9Swimming Pools, Spas and Hot Tubs 6Windows and Glass 6Concrete and Masonry 5Kitchen Remodeling 5Roofing, Siding and Gutters 2Decks, Fences and Patios 1

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