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Plumbing and HVAC in Oakley, CA 94561

41 providers listed in Oakley, CA 94561 for Plumbing and HVAC: 24 companies and 17 independent tradespeople. 36 licensed. 5 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 (24) Independent tradespeople (17)
Business Location Credential Record
Friendly Fire SystemsLicence verifiedEstablishedActive this year Oakley, 94561 CA PermitsPlumbing permits pulled with the City of San Francisco 19 to 2025-12-11 Get a quote Claim
Stevenson Mechanical IncLicence verifiedEstablishedActive this year Oakley, 94561 CA PermitsPlumbing permits pulled with the City of San Francisco 12 to 2026-07-15 Get a quote Claim
Rt Quality Construction Services Inc Oakley, 94561 CA PermitsPlumbing permits pulled with the City of San Francisco 5 to 2025-03-10 Get a quote Claim
Golden Key Home ImprovementLicence verifiedActive this year Oakley, 94561 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2026-08-10 Get a quote Claim
Summit Height Construction IncLicence verifiedActive this year Oakley, 94561 CA PermitsPlumbing permits pulled with the City of San Francisco 3 to 2025-12-04 Get a quote Claim
A-Z Plumbing Inc Oakley, 94561 CA LicensedC36 1103824 Get a quote Claim
Antioch Plumbing Oakley, 94561 CA LicensedC36 455397 Get a quote Claim
B C M N DBA F and F Plumbing and Drain Cleaning Oakley, 94561 CA LicensedC36 1007332 Get a quote Claim
Black Diamond Heating and Air Conditioning Inc Oakley, 94561 CA LicensedC4, C20, C38, C43 931418 Get a quote Claim
California Comfort Air Inc Oakley, 94561 CA LicensedC20 936795 Get a quote Claim
Caltek Plumbing & Rooter Inc Oakley, 94561 CA LicensedC36 1072121 Get a quote Claim
Enervation Heating & Air Conditioning Inc Oakley, 94561 CA LicensedC20, C46 1139308 Get a quote Claim
Fairview Heating & Air Conditioning Oakley, 94561 CA LicensedC20 533790 Get a quote Claim
Fertado Heating & Air Oakley, 94561 CA LicensedC20, C43 792474 Get a quote Claim
J N Plumbing & Rooter Inc Oakley, 94561 CA LicensedB, C36 1157436 Get a quote Claim
J and R Heating and A/C Inc. Oakley, 94561 CA LicensedC20 853536 Get a quote Claim
Jd Collins Company Inc Oakley, 94561 CA LicensedB, C4, C36 552404 Get a quote Claim
Jensen Mechanical Inc Oakley, 94561 CA LicensedC20 929842 Get a quote Claim
Malachi Plumbing Inc Oakley, 94561 CA LicensedC36, C42 1072451 Get a quote Claim
Next Generation Plumbing LLC Oakley, 94561 CA LicensedC36 1036000 Get a quote Claim
North Gate Plumbing Inc Oakley, 94561 CA LicensedC36 1082185 Get a quote Claim
Oakley Heating and Air LLC Oakley, 94561 CA LicensedC20 1125470 Get a quote Claim
Stealth Leak Specialists Inc Oakley, 94561 CA LicensedC36 1000016 Get a quote Claim
Stevenson Mechanical IncLicence verified Oakley, 94561 CA LicensedC20 783316 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.

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.

Fremont 94538 35Fremont 94539 11Hayward 94540 6Hayward 94541 58Hayward 94542 6Hayward 94543 2Hayward 94544 48Hayward 94545 45Castro Valley 94546 34Hercules 94547 15Knightsen 94548 3Lafayette 94549 21Livermore 94550 40Livermore 94551 65Castro Valley 94552 15Martinez 94553 50Fremont 94555 5Moraga 94556 2Hayward 94557 1Napa 94558 43Napa 94559 12Newark 94560 35Castro Valley 94562 1Orinda 94563 5Pinole 94564 26Pittsburg 94565 70Pleasanton 94566 26Dublin 94568 21Moraga 94570 1Rio Vista 94571 11Rodeo 94572 8St Helena 94574 1San Leandro 94577 72San Leandro 94578 26San Leandro 94579 18San Lorenzo 94580 16Napa 94581 3San Ramon 94582 11San Ramon 94583 31Suisun City 94585 8

Other trades listed in Oakley, CA 94561

General Contractors and Additions 116Painting and Drywall 36Lighting and Electrical 35Flooring, Carpet and Tile 26Landscaping 20Roofing, Siding and Gutters 9Concrete and Masonry 8Kitchen Remodeling 6Swimming Pools, Spas and Hot Tubs 6Windows and Glass 2Decks, Fences and Patios 1

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