Snagging app

Snagging app, defined: what it is and who ends up holding the camera

A snagging app is software for recording defects on a new-build or newly fitted property one item at a time, each with a photograph, a location, a description and a status that moves from open to fixed to signed off. It replaces the walk-round with a clipboard and the spreadsheet of photos that used to follow it. In the US and Canada the same tool is a punch list app.

The definition matters because there are two very different users behind the same search: the site team closing out a plot before handover, and the buyer who has just moved in and found forty things wrong. The tool that suits one is often useless to the other.

How a snagging app works

Every defect becomes a record. The person raising it takes a photo, pins the location (a room, a plan reference or a pin on a floor plan), picks a category such as decoration, joinery or plumbing, and writes one line. The record is assigned to a trade, given a due date, and reported on until someone marks it fixed and, ideally, attaches an after photo. The full set of open and closed items is the snagging list.

The good ones add three things that matter more than the interface:

• Consistent evidence per item: a photo is required, not optional, and the time and device are recorded with it.
• Location that survives: "bathroom, plot 14" is stored as data, not as words in a caption that gets copied wrongly.
• Closure with proof: an item is closed with an after photo by the person who fixed it, and the two photos sit together.

Who uses a snagging app

On the construction side: site managers, quality inspectors and clerks of works walking a plot before handover inspection, and subcontractors closing their own items. These users have the app installed and use it daily.

On the buyer side: the new owner walking the finished house with a torch and a spirit level, either before completion or during the defects period after moving in, when the builder is obliged to put reported defects right under the warranty and the New Homes Quality Code where the builder is registered. Buyers often hire a professional snagging inspector; increasingly they do the first pass themselves. This user will not install the site team's app and has no login for it, which is why so many snagging lists still arrive as an email with thirty attachments and no room names.

Snagging app example: a new-build semi in the defects period

A buyer has been in a new three-bed semi for six weeks. The builder's customer care team sends a request for snags rather than waiting for the email. The buyer walks the house room by room as prompted: a photo of each wall, a close-up of anything wrong, a spoken description.

Three items come back that matter. A cracked floor tile in the en suite, photographed with the crack and the room shown. A front door that catches on the frame, recorded as a short video of the door being closed so the customer care manager can hear it. A radiator in the second bedroom that stays cold at the bottom, with the valve visible. The team assigns the tile to the tiler and the door to the joiner, sends a plumber to bleed and check the radiator, and closes each item with an after photo from the trade. The buyer receives the closed list, and there is nothing left to argue about at the two-year point.

What a snagging app does not do, and the mistakes teams make

It does not decide what is a defect. Whether a paint run or a 3 mm gap is a snag or within the tolerance published by the warranty provider is a judgement for the builder and, in a dispute, the warranty body. The app records the item and the evidence; it does not settle the standard.

It does not make a bad photo useful. A blurred photo of a scratched worktop with no context is a snag the tiler cannot find. Apps that let anyone attach any photo from the gallery inherit that problem in full.

The recurring mistakes: requiring the buyer or a one-off subcontractor to install an app and create an account for a single walk-round, closing items without an after photo, storing location as free text, letting snags be raised without a photo "to be added later", and holding the list in a tool the buyer cannot see, so the only shared record is the email chain.

Where the snagging record goes

The closed list, with before and after photos and dates, is the record of what was found and what was done. It belongs on the plot file alongside the handover certificate, it is the builder's proof of work if the warranty provider or an ombudsman asks, and the buyer should be sent the same file. A snagging list that only the builder can see is not a shared record, and the disputes that follow are about whose version is right.

For the buyer-led part of the process there is no need for an app at all. Venta Capture, a product of VentaVid, sends the buyer or the subcontractor a link: they follow the guided steps in the mobile browser with no app and no account, photograph or film each item in the session as prompted, and the submission arrives timestamped and sealed for the customer care team to review and route. Details at the Venta Capture pages.

In practice: see how guided video capture works in Venta Capture.