Installation Assurance Authority Digital field ID

Check an IAA field ID

Verify a tradesperson's digital credential

IAA digital ID cards help homeowners confirm that the person at the door is presenting a current credential. Enter the credential number and the 6-digit verification code shown on the card to open a live verification result.

Checks the live IAA credential record
Shows current credential status and accreditations
Uses a short-lived verification link

Enter ID card details

Ask the card holder to show their credential number and current 6-digit code.

This service opens the official IAA verification result in a new browser window or tab. Never rely on a screenshot alone; always check the live result.