Bricklaying & blockwork estimating software
Measure wall areas and piers, price from a ready-made brick & block rate library, and run CIS-ready progress billing — all in the browser.
No credit card required · Your brickwork & blockwork rate library is loaded for you
Fast area takeoff
Trace walls and piers with AI scale detection — m² and linear metres in seconds.
AI first pass
Detect the scale and pull schedule quantities in one click.
Brick & block rate library
Facing brick, blockwork, cavity walls, piers and repointing rates ready to edit.
CIS & reverse charge
Applications for Payment with CIS and VAT reverse charge handled automatically.
From drawing → priced estimatePoint AI at your brickwork & blockwork drawing
Upload a PDF or scanned drawing (or snap a photo on site). TradeOff detects the scale, reads the schedules and counts the symbols — then prices it from your rate library. Review every number and you're ready to bill.
Scale detected automatically
Quantities read from schedules & legends
Priced from your own rates, adjusted to your region
Built for UK subcontractors
Takeoff, estimate, bill and get paid in one browser-based tool — with CIS, VAT reverse charge and Xero handled for you.
Price your next brickwork & blockwork job in minutes
Start free — your brickwork & blockwork rate library is ready the moment you sign up.
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Install Trade Off
Add it to your home screen to open jobs fast — even with patchy signal.