How we verify listings

Every listing comes from a state licensing agency's own public records. Nothing is added from reviews or scraped directories.

Sources and last retrieval

• New Jersey: New Jersey Department of Community Affairs (source), retrieved 2026-10-12.
• New York: US Environmental Protection Agency (source), retrieved 2026-10-12.
• Massachusetts: Commonwealth of Massachusetts (licensed private lead inspector list) (source), retrieved 2026-10-12.

What we check

• The licence appears on the agency record, and the licence number and expiry date (where published) are shown on the listing with a link to the source.
• Records are grouped by firm or shared address; individuals without a published address are flagged.

What we don't verify

• Workmanship, prices, insurance or availability.
• Contact details a pro adds later, until the claim process checks them against the licence record.

Corrections

Use claim, correct or remove a listing. See also about our data.