Completion packs done before you leave site
Photos, the contractor's form, and sign-off — built into one pack and sent from your phone in five minutes. Not at 9pm on the sofa.
Free to use · No card needed
Every job ends with 30 minutes of paperwork
The work's done — then the second job starts. Four apps, a fiddly template, and a pack you put off until you're sat at home.
From job done to pack sent
The whole product is built around one flow — on site, one-handed, mucky-thumb friendly.
Start a job
Job name, site address, contractor and scope — in about 30 seconds. Address search and saved firms do the typing.
Snap photos on site
The camera opens straight to this job. Every shot auto-tags against it — no scrolling the camera roll later.
Prepare the pack
Pull the contractor's own template, pre-filled with the job details, plus a branded PDF summary of your photos.
Send from your phone
Fire it off through your mail app to the right people, with every job photo attached. Mark it signed off when accepted.
Everything the job needs. Nothing it doesn't.
No quoting engine, no CRM, no customer signatures. Just the paperwork a subby actually has to send.
Completion packs
Photos, the contractor's form and a sign-off summary — bundled and sent in one go, straight from site.
Cert Vault
Every ticket in your pocket — CSCS, ECS, IPAF, UKATA, PASMA and more. Card, certificate or digital pass, with expiry, ready at the gate.
Expiry reminders
A push at 30, 7 and 1 days before any card runs out. Never get turned away from a site again.
Smart templates
Map the contractor's own Excel once. Every pack fills it in — formulas, formatting and logo preserved byte-for-byte.
Built for the site
High-contrast for direct sun or a dim riser, big tap targets for mucky thumbs, every action in the bottom thumb-zone. Made for a phone on a job, not a desk.
Locked to you
Every photo and cert is private and scoped to your account — not sitting in a public bucket somewhere.
Not another app for business owners
Tradify, ServiceM8, Jobber and the rest are built to quote homeowners, capture signatures and sync to QuickBooks. That's not your job.
Your work, locked down
Completion evidence and certifications are sensitive. They're treated that way from the ground up.
Scoped to you
Row-level security means you can only ever read and write your own data. No shared buckets, no leaks.
Private photo storage
Job and cert images live in private storage — never served as public static URLs.
Time-limited access
Images load through short-lived signed links that expire, not permanent public addresses.
Ownership enforced
Database rules stop records ever being linked across accounts — your work stays yours.
“I built the app I wanted after one too many completion packs at 9pm on the sofa.”
CompletionVault is made by a UK engineer who got fed up watching good trades lose evenings — and look unprofessional — over paperwork that should take five minutes on site. No stock hard-hat photos. No corporate fluff. Just the tool the job's been missing.
Made in the UK · For UK sites
Free to use
CompletionVault is free — the full completion-pack workflow and your whole Cert Vault, no card, no catch. A Pro tier will follow later for those who want more.
- Unlimited completion packs
- Full Cert Vault + expiry reminders
- Smart contractor templates
- Every feature, no card needed
- More power for your busiest weeks
- Deeper template & workflow tools
- Shaped by what early users ask for
The free app stays free — Pro is just extra for those who want it.
Be first on site with it
Join the waitlist and we'll let you know the moment it's ready. Free to use, no card, and we only email when there's something real to share.
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