St. Clair County, Illinois — verified contractors

ProFix Directory aggregates verified, gold-tier home-services contractors across St. Clair County, Illinois. 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.

verified contractors

trades represented

cities covered

Cities in St. Clair County

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

Top contractors in St. Clair County

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

Trade distribution in St. Clair County

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

Plumbers10
General Contractors7

Licensing notes

Trade licensing in Illinois 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 St. Clair County?

ProFix lists 17 verified contractors in St. Clair County, Illinois from the gold-tier pro seed (confidence 80+).

What trades does St. Clair County cover?

St. Clair County has 2 trades represented, led by Plumbers, General Contractors.

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/st-clair-county-il with the same slug and same data.