Maat.Maat.Open the planner

Maat. · Your mate in the renovation

Plan your whole renovation: water, electricity and internet on one floor plan.

Draw your home and lay the pipes, cables and circuits on top. Maat works out the lengths and gives you the full parts list. Free during the beta, with an account.

Open the planner
One plan · three layers
  • Water
  • Electricity
  • Internet

  1. Draw your home

    Walls, doors and windows on every floor. The measurements follow by themselves.

  2. Lay your layers

    Place taps, network points and sockets. Maat routes the pipes and cables.

  3. Read it all off

    Pipe lengths, circuits, diagrams and the full parts list.

Draw your floor plan

  • Draw rooms, walls, doors and windows on as many floors as you need.
  • Wall dimensions and room areas update while you draw.
  • Add technical shafts that connect the floors.
Floor plan editor showing two rooms with doors, windows and dimensionsWater pipe plan with fixtures, a collector and routed pipesElectrical plan with circuits and a single-line diagramHome network plan with ethernet cables and port badges on a router and a switch

One floor plan, four layers. Slide through them and see what Maat does for each.

Guides, in Dutch

Read up before you start

Short guides on water, electricity and networking, with sources and the date they were last checked.

All guides

Every layer for €0 during the beta

Everything the planner can do today, while we are testing it with real renovations.

  • Floor plans with rooms, doors and windows
  • Water layer with pipe routing and parts list
  • Electricity layer with circuits and protection
  • Internet layer with cables and ports
  • A free account with private plans
  • Saving your plans
  • Single-line diagram as PDF
  • Not included: Paid plans
Start planning for free

Frequently asked questions

About inspections, the AREI and what Maat does and does not do.

What is Maat?

Maat is a free renovation planner for people renovating their home. Draw your floor plan, then plan the water pipes, home network cables and electrical circuits, and get the pipe lengths, circuits and a full parts list.

What can I plan with Maat?

Floor plans with rooms, doors and windows, plus water pipes, home network cables and electrical circuits. Maat is a planning aid, not a certified design.

Is Maat free?

Yes, every layer is free during the beta. You need an account to use the planner, and that is free too. Paid plans do not exist yet.

Is my data saved?

Yes, plans are saved on our server while you draw. They are private: you open them with your account and only you can see them.

Can I export my results?

You can copy the parts lists (bill of materials) as text and download the single-line diagram and circuit tables as a PDF.

Is this a certified design?

No. Maat is a planning aid. Always have your installation checked by a qualified professional.

Start with one room.

Draw a room, place a fixture and watch the pipes appear. Free while in beta.

Open the planner