Cities in Los Angeles County
These Los Angeles County cities have at least one verified ProFix profile. Tap a city to open its state directory page.
Top contractors in Los Angeles County
Ordered by ProFix confidence score (multi-source corroboration + NAP completeness + license signal).
- 1. Acco Engineered SystemsPasadena, CA · Water/Fire/Mold Restoration95
- 2. Dutchman Electric IncLong Beach, CA · Electrician95
- 3. Right Temp Hvac IncPalmdale, CA · HVAC Technician95
- 4. All Pro Communication Technologies IncPomona, CA · Water/Fire/Mold Restoration90
- 5. Curtin Maritime CorpLong Beach, CA · Water/Fire/Mold Restoration90
Trade distribution in Los Angeles County
Verified pros grouped by primary trade. Counts include every pro who lists the trade in their public profile.
- Water/Fire/Mold Restoration11573
- Electricians1362
- Plumbers1119
- HVAC Technicians501
- Roofers347
- Concrete Contractors188
- Fire Protection Contractors82
- Pool Installers78
- Solar Installers71
- Fence Contractors58
- Tree Service51
- Painters30
- Window & Door Installers17
- Foundation Repair Contractors9
- Insulation Contractors8
- Appliance Repair6
- Landscapers6
- Garage Door Companies4
- Gutter Installers and Cleaners4
- Septic System Contractors3
- Lawn Care and Maintenance2
- Deck Builders1
- Pest Control Services1
- 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 Los Angeles County?
ProFix lists 15,373 verified contractors in Los Angeles County, California from the gold-tier pro seed (confidence 80+).
What trades does Los Angeles County cover?
Los Angeles County has 24 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/los-angeles-county-ca with the same slug and same data.
Cross-references
Misma guía del condado en español.
Statewide rollup of every covered city and contractor.
Search every verified profile across the directory.
Confirm a contractor's license before signing.
Public feeds for agents, partners, and researchers.