Walk the property once with your iPhone. The measured plan, the fabric per part, the door and ventilation evidence and a stamped photo of every element come out of the same walk-round — zipped into a retrofit pack the coordinator can open straight away.
Inkaroom asks for each item at the moment you are standing in front of it, and stamps the photo with where and when.
Width, undercut, ventilation check and a photo — captured on the door, during the scan, with the plan position already known.

Wall and roof construction, age band and U-value band for the main house and each extension separately.
Trickle vents, extract fans, flues and chimneys noted per room, with the yes/no answers the question set wants.
Every element photographed from the camera inside the app, stamped with position and time and named by element and room — not IMG_4521.

Floor area per storey, average room height, heat-loss perimeter, window schedule and the room-in-roof table from the same scan.
Mark the survey done and Inkaroom builds the pack. One file to send, upload or hand over — nothing to rename at the kitchen table.
On a Team account the coordinator sees the pack on the job the same day, without chasing anyone.

The pack is finished before you leave the property, not the night before the deadline.
Point the phone and walk. Walls, doors and windows appear on screen; the plan measures itself. About a minute a room.
Door evidence, ventilation, fabric per part, the question set — each with a stamped photo taken on the spot.
Mark the survey done and the retrofit pack is zipped: plan, sheet, photos, evidence. Email it from the car.
No. It captures the site survey — measured plan, fabric, ventilation and door evidence, photos — and packs it for the retrofit coordinator. The assessment and any lodgement stay with the qualified retrofit assessor.
What is in the retrofit pack?The floor plan PDF, the measurement sheet, every stamped photo named by element and room, the door evidence table and your answers to the question set, zipped and ready to send or upload.
Can my coordinator see the jobs without chasing photos?On a Team account, yes — every surveyor's evidence lands on the job in your Inkaroom team account the same day, and the coordinator sees every property from the desktop portal.
Does it work for ECO4 and Warm Homes surveys?Yes — it is the same site survey. Scheme-specific forms stay in your scheme's own system; Inkaroom gives you the measured evidence to fill them from.
What does it cost?Surveyor is £39.99 a month including VAT for 15 projects. The first 100 accounts pay £24.99 for their first 3 months. 14-day free trial on the web, no card needed.
15 projects a month, 50 GB of storage. Run out and the next project is £6.99, added automatically. Prices include VAT.
First 100 accounts, first 3 months
Portal + surveyor seats + office seats
The same walk-round covers the next job too.