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Ask for the person’s name, company, physical address, phone number, and license number, then end the doorstep conversation. Verify each detail independently before scheduling an inspection. Do not rely on a badge, truck, business card, or document shown at the door.
Use a short verification process
- Check the license requirement and record. Roofing-license rules vary by location. Search the official state or local contractor-licensing database, using the company and individual names rather than a link or QR code the visitor supplies. Confirm the status, roofing classification, address, and any listed disciplinary history.
- Confirm who will inspect. Call the company through a phone number you find independently. Ask whether the visitor works for it and whether that same person will return. Compare their photo identification with the verified name when they arrive.
- Verify insurance with the source. Request current general-liability and workers’ compensation certificates. Then contact the named insurer or agent independently to confirm the policies are active and apply to roofing work. The National Roofing Contractors Association recommends checking both forms of coverage.
- Check recent, relevant work. Ask for local roof-project references and call them. Confirm the company’s permanent business location and review complaint information from a state or local consumer-protection office. Treat online reviews as one clue, not proof.
- Define the inspection in writing. Before access, get a no-obligation scope stating which exterior and interior areas are included, how inaccessible areas are handled, whether photos will be taken, and what the report will contain. An inspection authorization should not quietly authorize repairs, payment, financing, or a broader contract.
What the doorstep can—and cannot—prove
You can compare a face, name, vehicle, and paperwork for consistency. You cannot confirm license status, insurance, company affiliation, competence, or the quality of a future inspection by appearance alone. Verify those points through independent records and contacts.
Control access and stay off the roof
Set the appointment for daylight, keep children and pets away from the work area, and remain available while the inspector is present. Ask how the inspector will protect landscaping and safely place any ladder.
Do not climb up to supervise
Roof and ladder access involve fall hazards. OSHA guidance requires clear space around a ladder and proper ladder use. Observe from the ground and leave elevated access to a properly equipped professional.
Pause the visit if the person changes identity, refuses independent verification, pressures you to act immediately, or asks for signatures or money before explaining the document. The Federal Trade Commission identifies unsolicited “in the area” pitches and pressure for an immediate decision as scam warning signs.
Verification reduces avoidable risk; it does not guarantee workmanship or establish what condition the roof is in. If credentials remain unclear, decline access and arrange an inspection with another independently researched professional.