Alameda County, California — verified contractors

ProFix Directory aggregates verified, gold-tier home-services contractors across Alameda County, California. Every pro on this page scores 80+ on the ProFix confidence scorecard (multi-source public data, full NAP, license evidence where available). Editorial attribution: ProFix Editorial Team.

4,239

verified contractors

trades represented

cities covered

Cities in Alameda County

These Alameda County cities have at least one verified ProFix profile. Tap a city to open its state directory page.

Top contractors in Alameda County

Ordered by ProFix confidence score (multi-source corroboration + NAP completeness + license signal).

Trade distribution in Alameda County

Verified pros grouped by primary trade. Counts include every pro who lists the trade in their public profile.

Water/Fire/Mold Restoration3372
Electricians311
Plumbers222
Roofers99
HVAC Technicians98
Concrete Contractors52
Tree Service22
Fire Protection Contractors18
Insulation Contractors12
Solar Installers10
Fence Contractors9
Painters9
Pool Installers6
Landscapers4
Window & Door Installers4
Shed & Pole-Barn Builders3
Foundation Repair Contractors1
Gutter Installers and Cleaners1
Lead Abatement Contractors1
Pest Control Services1
Septic System Contractors1
Siding Contractors1
Water Well Contractors1

Licensing notes

Trade licensing in California is state-level for most regulated work (plumbing, HVAC, electrical, gas-related, fire-protection, pesticides). County and city offices still issue local permits and inspections; always confirm the office that owns the address before work starts.

FAQ

How many verified contractors are in Alameda County?

ProFix lists 4,239 verified contractors in Alameda County, California from the gold-tier pro seed (confidence 80+).

What trades does Alameda County cover?

Alameda County has 23 trades represented, led by Water/Fire/Mold Restoration, Electricians, Plumbers.

How is this page ranked?

Each pro is ranked by ProFix confidence score, which combines multi-source corroboration, NAP completeness, and public license signal. Only pros scoring 80+ are included.

Is there a Spanish version?

Yes — the Spanish version lives at /es/condado/alameda-county-ca with the same slug and same data.