Certio: Electrical Certs UK

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About this app

Certio is built from the ground up to save electricians time and money. Designed for electricians, by electricians.

Do the paperwork on site, in minutes, and get your evenings back.

CERTIFICATES
• EICR, EIC, Minor Works and PAT certificates on your phone
• Photograph the consumer unit and the schedule fills itself
• Dictate test readings instead of typing them
• Point your phone at a Megger MFT-X1 and the reading goes straight in
• Branded PDF certificates, signed and sent before you leave
• Import certificates from other software and keep one register

QUOTES & INVOICES
• Price a job, send the quote, turn it into an invoice in a tap
• Card payments and bank transfer, with reminders that chase for you
• CIS deductions and reverse-charge VAT handled correctly
• Receipts photographed and filed for your accountant

DRAWINGS
• Open architects' plans and measure straight off them
• Tap the corners of a room for every wall length and the total
• Circle an area and ask the AI to measure it or mark it up
• Badges for sockets, lights, switches and your own custom symbols

YOUR DAY
• Diary, bookings and travel times
• Customer messages from WhatsApp and email in one inbox, with AI-drafted replies you check before they go
• Clients, sites and job history in one place
• Toolbox: calculators, RAMS, materials search with live wholesaler stock near you

TEAMS
• Add your workers; they get the tools, you keep the money screens

Certificates are laid out on the BS 7671 model forms. Certio does not replace your own competence or your scheme's requirements — it does the writing up.
Certificates, quotes, invoices and AI for UK electricians.
Updated on
Sep 16, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 7 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Certio on Google Play: EICR, EIC, Minor Works and PAT certificates, quotes, invoices and drawings for UK electricians.
Content rating
Everyone
Shares Location
Learn more

App support

About the developer
CERTIO SOFTWARE LTD
support@certio.uk
565, GREEN LANES LONDON N8 0RL United Kingdom
+44 7407 627542