Roofing software built on a real roof.
RunwiseOS was built by a working roofing contractor in Scotland who was sick of software made for American HVAC firms. Quote it, book it, sheet it, sign it, invoice it — with CIS and reverse charge VAT handled properly.
30-day free trial · No card required · Cancel any time.

Built for how roofing jobs actually run
Quotes that win the job
Price per m², per roof or per line. Send a branded PDF the client can accept and sign online. Turn it into a job in one tap.
Job sheets from the roof
Photos, materials, time and client signature captured on the phone. Works with no signal; it syncs when you're back in range.
RAMS done in minutes
Create job-specific Risk Assessments & Method Statements, issue them to the crew and get them signed before anyone goes up.
Site inductions by QR code
Put a QR code on the scaffold. Subbies and visitors induct themselves on their phone, and you keep the record.
Catch the extras
Found rotten decking or a hidden valley gutter? Raise a variation on site, price it in the office, get client approval by link, and it goes on the invoice.
CIS and reverse charge, built in
Invoices show the CIS deduction and DRC VAT correctly, every time. Syncs to Xero.
From enquiry to money in the bank
- 1
Enquiry
Website or ad lead lands in your pipeline.
- 2
Quote
Priced, sent and signed online.
- 3
Schedule
Booked in and the crew told.
- 4
On site
Job sheet, photos and RAMS on the phone.
- 5
Sign-off
Client signs the job off on site.
- 6
Invoice
CIS and VAT right, synced to Xero.

Proof for the main contractor
Every photo, signature, time entry and RAMS sits on the job. When a main contractor or client asks what was done and when, it's one click — not a night digging through WhatsApp.
Common questions
Ready to ditch the paperwork?
Start a free trial today. No card, no calls, no fuss.
