The handover report: sign it on site, with photos
Anything not written on the handover report counts as accepted. The method for filling it in during the walkthrough, one photo per snag, instead of rebuilding it afterwards.

By Jérôme Knops
Published October 4, 2026 · 4 min read

The handover walkthrough is going well, then a client hesitates over a badly fitted skirting board. "We'll redo it, no need to write it down." Nobody writes anything, nobody takes a photo. Three weeks later, at final payment, the client insists three points were still open, not one.
The short answer: anything not written on the handover report counts as accepted. The rest explains what this document triggers, and how to fill it in during the walkthrough instead of reconstructing it afterwards.
What handover sets in motion
Handover is not just an end-of-project formality. It is the act by which the client accepts the work, with or without snags, and it starts three warranty periods:
| Warranty | Duration from handover | What it covers |
|---|---|---|
| Defects warranty | 1 year | Snags listed at handover, plus any reported by letter within the year |
| Functional warranty | 2 years | Removable equipment that stops working properly |
| Structural warranty | 10 years | Damage affecting the building's structure or its use |
One rule governs everything else: anything not listed as a snag is considered accepted by the client. A defect seen during the walkthrough but never written down carries almost no weight afterwards when asking for a fix.
What to check, item by item
The walkthrough usually takes one to two hours. It goes through every item on the quote, not just what is visible at a glance:
- the electrical installation and heating;
- windows and joinery, and how they operate;
- masonry, floor and wall finishes, ceilings;
- plumbing;
- outside: facade, roof, flashing;
- the site cleared of construction debris.
Any item checked without a snag becomes, in effect, accepted. That is what makes the care taken during this one hour more useful than any follow-up call afterwards.
Sign it on site, not afterwards
The most common habit is to trust memory: note things quickly, write it up properly in the evening, or promise a fix without recording it. Three habits change the outcome:
- One line per defect, written precisely. "Hallway skirting board, window side, unglued over 40 cm," not "finishes to review."
- A photo taken at the moment of the finding, not later. It fixes the exact condition and location, and cuts off any later disagreement over what was actually seen.
- A signature before leaving the property or the site. A handover report filled in from memory the next day loses details, and the client is no longer there to confirm them.
Only once these three points come together does the document actually protect the company, not just the client.
When I go on holiday, I'm the one who handles all the paperwork.
As long as handover depends on one person remembering everything, it breaks down the moment that person is busy elsewhere or away.
What changes with an application built for the company
An application built around how you actually work moves the handover report from paper to screen, without changing the walkthrough itself.
- The document is filled in during the walkthrough, on a tablet: each snag is a line, with its photo taken on the spot and attached automatically.
- The client signs on screen, before leaving the property or the site. The document already exists while everyone is still there to confirm it.
- Each snag goes straight to the right person, with the address, the photo and the expected deadline, with nothing retyped.
- Follow-up continues where closing out snags actually happens, through to the proof that the fix was done.
The detail, trade by trade, is on the construction page.
What not to do
Accepting a snag verbally on the assumption it will be fixed "anyway." Without a written line, it exists for no one three weeks later, not even for the company that intended to fix it.
Waiting until back at the office to fill in the handover report. Every minute between the walkthrough and the write-up loses a detail: the exact spot, the distinction between two rooms, the tone of the discussion.
Handover reports: the key takeaways
Signing a handover report starts warranty periods that run for up to ten years, and anything missing from it counts as accepted. The handover walkthrough deserves the same rigour as a quote: one line per defect, a photo taken at the moment, a signature before leaving.
That rigour holds with a notebook and a camera on a few sites. Beyond that, it is the evening write-up that loses the details, not the will to do it properly.
Frequently asked questions
What happens if a defect is not noted on the handover report?
Anything not listed as a snag is considered accepted by the client. A defect seen during the walkthrough but never written down carries almost no weight afterwards when asking for a fix.
Is a handover report legally required?
No, but it is strongly recommended. It is what formally confirms completion of the works and starts the legal warranty periods: the one-year defects warranty, the two-year functional warranty and the ten-year structural warranty.
Why take photos during the handover walkthrough?
A dated photo, taken at the moment the defect is noted, prevents later disagreement over what was actually seen and its exact condition. It also serves as a reference to check that the fix matches the original snag.
How long do the warranties triggered by handover last?
The defects warranty runs for one year, the functional warranty for two years, and the structural warranty for ten years, all counted from the handover date.

Founder and CTO of Edenio
Jérôme Knops is the founder of Edenio, where he designs and builds custom business applications for construction, supply chain and distribution companies. He runs the scoping meetings, writes the code, and stays the person you talk to once the tool is in production.
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Jérôme Knops
