Contractor Scams and Warning Signs

Updated November 6, 2026

How Do You Avoid Contractor Scams?

Be wary of door-to-door offers, pressure to sign today, large cash deposits and claims of leftover materials from a nearby job. Check the license and insurance yourself, get a written contract, and never pay ahead of the work. After a storm, take extra care and contact your insurer before you sign anything.

Updated November 6, 2026 · Source: U.S. Federal Trade Commission advice on hiring a contractor; construction.broker planning notes.

Photo illustration for the guide: Contractor Scams and Warning Signs

Warning Signs

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If Something Goes Wrong

  1. Stop paying and put your concerns in writing.
  2. Contact the state board or attorney general.
  3. Report fraud at ReportFraud.ftc.gov.

Check first with our license guide.

Check a Contractor

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method