CertSync: Trade Certs & Tools

CertSync

About this app

Electrical certificates for UK electricians, written on the phone already in your pocket. EICR, EIC, Minor Works and 10 more certificate types, checked against BS 7671 as you type, and still working when there is no signal.

CertSync is built for the job as it actually happens: in a loft, a plant room or a basement with no signal. You keep typing. Your work is saved on the device and syncs itself the moment you are back in range.

13 UK ELECTRICAL & RENEWABLES CERTIFICATE TYPES
• Electrical Installation Certificate (EIC)
• Electrical Installation Condition Report (EICR), with C1, C2, C3 and FI observation codes
• Minor Electrical Installation Works Certificate (Minor Works)
• Visual Inspection
• Danger Notice
• EV Charge Point
• Solar PV
• Battery Storage
• Fire Alarm
• Emergency Lighting
• PAT
• Lightning Protection
• BS 7909 Temporary Systems
One editor and one way of working for all of them.

CHECKED AS YOU TYPE
Circuit readings on EIC and EICR are checked against BS 7671:2018+A4:2026 (18th Edition) as you enter them, so a Zs over the maximum or a disconnection time that will not hold is caught on site, not back at the office.

WORKS WITH NO SIGNAL
Start a certificate, fill in every schedule and take photos with no connection. Drafts save as you type. Photos taken offline upload on their own when you reconnect. Signing, approving and sending are completed once you are back on signal.

REMEMBERS THE JOB
Customers and sites carry from one certificate to the next, so the supply details and earlier results are there when you go back. Copy a previous certificate as a new one, or convert it to another certificate type.

BUILT FOR A TEAM
Installers, supervisors and office staff each see what they need. Certificates move from the person who tested to the person who signs, and everyone sees the same job.

FINISHED PROPERLY
Clean PDFs with your logo, digital signatures, and a QR code your customer can scan to check the certificate is genuine. Preview the PDF on the phone before you send it.

ON THE PHONE
Fingerprint lock, camera photos straight into the certificate, push notifications when a certificate needs you, and light or dark appearance that follows your phone.

For electricians and electrical contractors, including landlord and letting work, issuing UK electrical, fire and renewables certificates.

Account and billing settings are managed online at certsync.co.uk.

What’s new

Faster and more reliable on site:
• Tapping a notification now opens the certificate it's about
• The PDF preview now scrolls through every page on Android
• Your dashboard stays available offline after you sign back in
• No more "updated on another device" message after adding a customer
• The latest certificate checks from the website