Verify documents, track your engineer, or log in to manage your account — all in one place. Select an option below to get started.
Upload a certificate or document issued by N4 Gas to confirm it is genuine and unmodified. Accepts PDF, JPG or PNG.
The document reference number can be found at the bottom of all N4 Gas certificates and job sheets.
Check the status of a job booked for today, or look up any previously completed or upcoming visit. Enter your job reference and property postcode below.
Job references are on your booking confirmation. Live tracking is available for same-day visits only.
Retrieve photos and supporting records from a completed visit. Enter the property postcode, job reference and the date of the visit.
All three fields are required. Records are available for 24 months from the date of visit.
Log in to view your job history, manage bookings, download certificates and set service reminders.
Need an account? Contact us and we'll get you set up.