Directory

Plumbing and HVAC in 94552

Plumbers, HVAC and gas contractors holding the trade licence for the work.

14 providers in ZIP 94552 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.

Showing providers listed in 94552. See every area.

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

Business Location Credential Record
Harris Water HeatersLicence verifiedEstablishedActive this year Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco · C36 1026214 221 to 2026-08-03 Get a quote Claim
Bingo BuildersLicence verifiedEstablishedActive this year Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 28 to 2026-08-10 Get a quote Claim
Hbm Construction IncLicence verifiedEstablishedActive this year Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 28 to 2026-04-07 Get a quote Claim
Kb Mechanical Inc Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 7 to 2023-04-21 Get a quote Claim
Ll ConstructionLicence verified Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2024-06-03 Get a quote Claim
Cobra Home ImprovementLicence verified Castro Valleyy, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 3 to 2024-10-24 Get a quote Claim
Pro Plumbing Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 3 to 2024-02-08 Get a quote Claim
Y & K IncLicence verifiedActive this year Castro Valley, 94552 CA PermitsPlumbing permits pulled with the City of San Francisco 3 to 2026-03-10 Get a quote Claim
Aaa Plumbing & Remodeling Inc Castro Valley, 94552 CA LicensedA, B, C36, C42 1052769 Get a quote Claim
Bluewave Plumbing and Water Heaters LLC Castro Valley, 94552 CA LicensedC36 1151565 Get a quote Claim
Top One Equipment Care Castro Valley, 94552 CA LicensedC38, D34 1040710 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.

What to know before hiring for plumbing and hvac