London Electricals · System Builder
Start with your floor plan
Upload your drawing, check the rooms we find, then choose your system. You stay in control of every room and product choice.
PDF, JPG or PNG · up to 100 MB per file, 250 MB per pack · up to 10 files and 500 pages in total (200 per file). Upload one combined pack or a separate drawing for each floor. We suggest representative floor plans before you choose up to 12 pages for AI analysis.
Choose the floor plans to read
We suggest one representative plan per floor in each file. Lighting, audio and other repeated layouts usually show the same rooms. Choose extra sheets only when they add useful evidence. Different files or revisions may disagree.
Indexing does not use AI. Only checked pages are sent for analysis, within a maximum US$0.60 processing allowance per pack. Printed scales and ceiling heights are never converted into room areas.
Check your rooms
Select the spaces to use; nothing is added automatically. Furniture labels, cupboards and separate zones can appear among the candidates. Check each name, floor, room type and any area shown against the drawing. Remove duplicates and rooms from old or alternative layouts. Add missing rooms in the builder afterwards.
Areas are drawing observations or values you enter. This is not a measured survey. Speaker positioning, bathroom suitability and installation details need professional verification.