Nobody sees a roof once the scaffold comes down - so the photos you take are the only proof of the work. DuoApp keeps jobs, photo sign-offs, gangs and invoicing in one app your roofers will actually use, with CIS, retention and guarantees handled properly.
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Roofing is high-value work that nobody can see once it's finished. These are the problems roofing contractors tell us about most.
A leak two winters later and it's your word against the client's. Photos exist somewhere - on someone's phone.
Felt and batten, tiled, ridge and verge, leadwork - you find out by ringing round, and the answer is out of date by lunchtime.
Plots get finished but never make it onto an application, and extras agreed on the roof are forgotten.
Gangs move around with the weather and nobody's quite sure who's on which site.
CSCS cards, working-at-height training and insurance expire and nobody notices until someone's turned away.
Deductions, retention and releases tracked in a spreadsheet, and money you're owed sits unclaimed.
Everything below is included in the same £10 per user, from the gang on the roof to the office.
Break each job into the stages you price for - strip, felt and batten, tile, ridge and verge, leadwork - and track progress plot by plot. Complete dozens of tasks at once when a block is done.
Stage checklists with photos and a signature, completed on the phone. Every sign-off is timestamped and stored against the plot or property, so the evidence is there when you need it.
Bill at a fixed price per plot or stage, split labour and materials, or run your own gangs as subcontractors with staged claims.
Deductions, verification status, retention and releases sit on every invoice, so what you're owed and what you owe is always worked out for you.
Raise a variation from the roof on your phone - rotten timbers, extra leadwork - send it for sign-off and keep a full audit trail.
Log leaks and defects after handover, schedule the visit and sign it off with photos, so guarantee work is tracked rather than argued about.
Store CSCS cards, working-at-height and other training, and insurance against each roofer. DuoApp warns you before anything expires, and can block work for anyone whose documents aren't current.
Clock in and out on the phone, optionally checked against the site boundary at that moment. See who's on each site right now, even when the weather has moved everyone around.
Most roofing contractors we speak to run on a diary, a group chat and a spreadsheet. Here's what changes.
If your team can use WhatsApp, they can use DuoApp. There's no training day and no IT department needed, and every new team gets a free onboarding session with a real person.
No consultants and no setup fee. Every new team gets a free onboarding session with a real person.
Create your live jobs with plots, stages and prices.
CIS, retention and the photo checklist for each stage.
They download the app on iOS or Android and log in. No training day needed.
Progress, photos, sign-offs and what's ready to claim, all in one place.
No tiers, no per-site fees and no setup charge. Add and remove people as your team changes and you are billed pro-rata.
The same platform runs teams across construction and the trades.
Bring a real job, your CIS setup and the way you price. In 30 minutes you'll know whether DuoApp fits - no slide decks, no pressure.