Sonoma County, California — verified contractors

ProFix Directory aggregates verified, gold-tier home-services contractors across Sonoma 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.

2,243

verified contractors

trades represented

cities covered

Cities in Sonoma County

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

Santa Rosa2243
174,613 residents

Top contractors in Sonoma County

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

Trade distribution in Sonoma County

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

Water/Fire/Mold Restoration1703
Electricians167
Plumbers128
Concrete Contractors69
HVAC Technicians64
Roofers39
Fence Contractors20
Tree Service19
Fire Protection Contractors11
Solar Installers11
Pool Installers10
Painters6
Insulation Contractors4
Septic System Contractors3
Appliance Repair1
Foundation Repair Contractors1
Garage Door Companies1
Landscapers1
Water Well Contractors1
Window & Door Installers1

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 Sonoma County?

ProFix lists 2,243 verified contractors in Sonoma County, California from the gold-tier pro seed (confidence 80+).

What trades does Sonoma County cover?

Sonoma County has 20 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/sonoma-county-ca with the same slug and same data.