SiteCity Business Directory

HVAC

Oakland

15 businesses listed. How we order them.

HVAC in Oakland by the numbers

SiteCity lists 15 businesses under HVAC in Oakland, CA, as of September 28, 2026. 15 list a phone number and 13 list a website.

Most-listed ZIP codes: 94602 (3), 94603 (2) and 94605 (2).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

Listings15

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