Snagging inspection, defined: the walk-through of a finished or nearly finished property to find and record every defect before the builder's liability window closes
A snagging inspection is a systematic check of a new build or refurbished property for defects, incomplete items and work that departs from the specification: chipped tiles, doors that bind, missing sealant, mis-set windows, paint runs. It is done room by room, inside and out, and each finding is photographed and logged so the developer or contractor can fix it. The written result is the snagging list; the inspection is the process that produces it.
The definition matters because of timing. Snags found and recorded before completion, or inside the defects period, are the builder's problem. The same snags found a week after the period ends are the owner's.
When a snagging inspection happens
In the UK and Ireland there are three windows, and a well-run purchase or handover uses at least two of them.
- Pre-completion inspection. Under the New Homes Quality Code, run by the New Homes Quality Board (NHQB), registered developers must allow the buyer or a professional inspector to inspect the home between exchange and legal completion. This is the strongest position: the developer wants to complete and the list is in front of them.
- Shortly after moving in. Snags that only show up when the property is lived in (a shower tray that does not drain, a radiator that does not heat) are reported in the first weeks.
- Before the defects period ends. Most new-build warranties put the first two years on the developer. A second inspection a few weeks before the second anniversary catches settlement cracks and seasonal movement while the builder is still liable.
The same logic applies in social housing when a housing association takes handover of new affordable homes from a developer, and in void or refurbishment works when the contractor says the job is finished. The client's surveyor or clerk of works snags the property before sign-off, and any item not on the list at that point becomes hard to argue later.
How a snagging inspection works
The inspector follows a fixed route so nothing is missed: external walls, roofline, gutters and drainage, then each room in the same order, then loft, garage and garden. For each defect they record the location, a plain description, a photograph with something in frame to show scale, and a severity: cosmetic, functional or a possible breach of building regulations. The list is issued to the developer with a requested completion date, and the inspector or owner re-checks each item once the builder reports it fixed.
Typical inspection time for a three-bedroom house is a few hours. The list for a new build commonly runs to dozens of items, most of them minor, and the length is not in itself a sign of a bad builder. What matters is how fast and how completely the list is closed out.
Snagging inspection example: the housing association handover
A housing association is taking handover of eight new flats from a developer. Its clerk of works walks each flat with a fixed checklist two days before the agreed handover date and finds, in flat 5, a bathroom extractor fan that does not run, a kitchen worktop chipped at the sink cut-out, and an unsealed gap where the boiler flue passes through the wall.
Each item is photographed, referenced to the flat and room, and rated. The flue gap is marked as a must-fix before occupation. The developer makes good the flue and the fan before handover; the worktop is replaced under the defects period after the tenant moves in. Every item and every photo sits on the handover file, so when the tenant later reports "the worktop was already damaged", the association can see who fixed it and when.
What a snagging inspection does not do, and the mistakes that cost money
It does not replace a structural survey. Snagging is about finish and function. Hidden problems in foundations or structure are for a building surveyor and the warranty provider.
It does not enforce anything by itself. The list is a record. Getting the work done depends on the contract, the warranty and the developer's complaints process.
It does not fix wear the owner causes. A scratch made while moving furniture in is not a snag, and a builder will reject it.
The mistakes: inspecting after moving in and losing the pre-completion leverage; sending an unstructured email of photos with no locations; failing to re-inspect closed items; signing the handover certificate without an attached list; and letting the two-year window pass without a final check.
Where the snagging record goes
The list, the photographs and the developer's responses are kept together on the property file for the length of the warranty, because a defect that resurfaces in year seven is easier to pursue when the year-one record shows it was reported. Larger clients hold snags against the unit in their asset or defects system so they can report open items per contractor and per scheme, and sign each one off under a formal inspection sign off.
Venta Capture, a product of VentaVid, gives the person on site a way to capture snags without the clerk of works attending every visit: the buyer, tenant or contractor is sent a secure, personal capture link, follows guided room-by-room steps in the mobile browser with no app, and each photo or video arrives timestamped and digitally sealed against the property reference, ready for the surveyor to review and add to the list. Details at the Venta Capture pages.
In practice: see how guided video capture works in Venta Capture.