RoomPlot for surveyors

As-built plans and areas, measured on site.

Capture accurate as-built geometry on your iPhone, read off a RICS-style gross internal area, and hand a DXF straight to the office.

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Why Surveyors use RoomPlot

The features that matter to your job.

  • RICS/BOMA-style area calculation

    Gross internal floor area is computed from wall centrelines offset to the inner faces, with a per-room breakdown and a bold total on the report.

  • DXF that opens in any CAD

    Export walls, door swing arcs and window mullions as a DXF in metres, millimetres or feet - it opens in any CAD package or free viewer.

  • Document every floor

    Add floor after floor, switch between them, and combine plans into a single overlaid 2D drawing. Full-project reports cover the whole building at once.

  • Survey report with a signature

    The Survey report preset builds field-survey documentation on A4, with a measurement disclaimer and a hand-drawn signature page for sign-off.

Guides for your trade

Surveyors guides & how-tos.

Step-by-step guides written for your work - from the first measurement to a client-ready export.

Surveyors How to Create Floor Plans for Surveyors Create accurate floor plans for surveyors fast on site - capture measured surveys, auto room areas, dimensioned plans and DXF/PDF exports with RoomPlot. 7 min read Surveyors What Is an As-Built Floor Plan (and How to Make One) What an as-built floor plan is and how to create one with RoomPlot: scan existing conditions, tidy the geometry, calculate areas and export to PDF or DXF. 7 min read
All Surveyors guides

Free tools for your trade

Surveyors calculators & tools.

Free, instant, no sign-up - the working maths of your trade, right in the browser. Every one of these is also built into the RoomPlot app.

Diagonal / Square Check Is it square? Expected diagonal from two sides. Triangle Area Calculator Area from three sides - Heron's formula. Room Volume Calculator Length x width x height in m³, cubic feet and litres. Drainage Slope Calculator Pipe run to fall, gradient ratio and percent. Accessibility Ramp Calculator Step height to ramp length per ADA / UK Part M.
All free tools

RoomPlot is also built for: Estate agents Fire alarm installers Security & CCTV Interior designers Property managers Renovation & building