For Tradies

You've seen CoBuild in action.
Now use it for your own jobs.

Your builder sent you a plan through CoBuild. You opened it, marked it up, sent it back. Easy, right? Now imagine doing that with your own clients.

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The problem you already know

Your client calls you three times to ask where the power points are going. You text them a photo of the plan with circles drawn on it in your phone's editor. They say "looks good."

Six weeks later, after the walls are lined: "That's not what I meant. I wanted the GPO on the other side."

You know the conversation happened. You know you showed them the plan. But a blurry photo in a WhatsApp thread isn't proof. There's no sign-off. There's no record of exactly what was agreed.

CoBuild fixes this. You annotate the plan clearly, share it as a link, your client reviews it in their browser, and you both sign off. Done.

How tradies use CoBuild

Every trade has different needs. CoBuild adapts to the way you work.

Electricians

Mark GPO positions, switch layouts, and circuit zones
Show conduit runs and cable paths with connectors
Client approves all power point locations before rough-in

Plumbers

Mark hot/cold water positions and fixture locations
Show drainage falls and pipe runs
Client confirms fixture placement before concrete pour

Carpenters & Framers

Mark beam positions and load-bearing walls
Show built-in locations and material callouts
Client signs off on framing layout before you start

All Trades

Flag clashes with other trades before they happen
Share annotated plans with your own clients
Get formal sign-off so there's no "that's not what I asked for"

Try it on your next job

Sign up for free. Annotate your first plan in under two minutes. Share it with your client. Get sign-off before you start.