A snagging list is one of the most important parts of finishing a new build or recently completed renovation. It helps identify defects, incomplete items and poor-quality finishes before the project is treated as fully handed over.
If you are buying a new build home, managing a self-build, or nearing the end of a renovation, understanding the snagging process can help you make sure nothing important is missed.
What is a snagging list?
A snagging list is a detailed record of faults, unfinished items, poor workmanship or defects found in a property after construction work is substantially complete.
In simple terms, it is a checklist of things that still need to be corrected.
These items can range from small cosmetic issues, such as paint marks or scratched surfaces, to more serious concerns, such as leaks, poor installation, uneven finishes or incomplete electrical fittings.
Although snagging is common on new build homes, it can also apply to extensions, refurbishments and self-build projects.
Why is a snagging list important?
A snagging list helps make sure that obvious defects are picked up before they become harder, more expensive or more frustrating to fix.
Problems that seem minor at first can become more disruptive later if they are not recorded and dealt with promptly. A badly fitted window, poor sealant around a shower, or an unlevel floor may not stop you moving in, but they are still issues that should be addressed.
A proper snagging process also creates a written record of what was identified, when it was noted, and who is responsible for putting it right.
Is snagging a legal requirement?
A snagging list is not usually a legal requirement in itself, but it is a normal and highly advisable part of construction handover.
If you are buying a new build home, the builder or developer is expected to hand over a property completed to an acceptable standard. Even so, defects are common, and many buyers find that a number of issues remain once they take occupation.
That is why snagging is worth treating seriously, even where the home is brand new.
Who prepares the snagging list?
There are two main options.
You can prepare the snagging list yourself, or you can instruct a professional snagging inspector or surveyor to do it for you.
If the property is relatively simple and you are confident in spotting defects, a DIY snagging list may be enough for at least an initial review. However, many people prefer to use a professional, especially on a new build home, because a trained eye is more likely to spot hidden or technical issues that a buyer may overlook.
A professional snagging survey does add cost, but many people consider it worthwhile for the extra peace of mind and the stronger evidence it can provide when dealing with the builder.
Common snagging issues
Snagging items can vary widely depending on the type of property and the standard of workmanship, but some issues appear far more often than others.
Typical examples include:
- scratched or damaged paintwork
- poor plaster finishes
- uneven flooring
- doors that do not close properly
- scratched window glass
- missing sealant or poor mastic work
- loose fittings
- leaking pipework
- incomplete socket or switch plates
- poorly aligned kitchen units
- broken or cracked tiles
- damaged skirting boards
- roof tiles that are loose, cracked or missing
Some of these are purely cosmetic, while others may point to deeper construction or installation problems.
What should a snagging list include?
A good snagging list should cover both the outside and inside of the property. The aim is to check all key building elements, services and finishes in a methodical way.
External checks
The outside of the property should include inspection of:
Roof
Check for cracked, missing or slipped tiles, poor alignment and defective flashings.
Gutters and drainage
Make sure gutters and downpipes are secure, correctly connected and not leaking. Check drainage points are clear and working as intended.
Walls and external finishes
Look at brickwork, render, cladding and paint finishes. Watch for staining, poor pointing, patchy finishes or visible damage.
Fences, gates and boundaries
Check that fences, walls and gates are secure, aligned and operating correctly.
Driveway, paths and garage
Look for uneven paving, poor surfacing, trip hazards, damage and problems with garage doors or locking mechanisms.
Internal checks
Internally, the snagging list should cover all rooms and building elements.
Walls and ceilings
Check that surfaces are even, plasterwork is smooth, decoration is complete and there are no visible defects such as cracks, drips, dents or unfinished areas.
Windows
Make sure frames are properly fitted and sealed, glass is free from scratches, and windows open, close and lock correctly.
Doors
Check that doors are aligned properly, hinges and handles work as they should, and the gaps around the door are even.
Floors
Floors should feel level and secure. Check carpets, tiles, timber and other finishes for defects, poor fitting or damage.
Kitchen
Inspect units, doors, drawers, worktops, appliances, sealant, taps and waste fittings. Make sure everything opens, closes and functions properly.
Bathrooms
Check sanitaryware, taps, showers, extractor fans, tiling, grouting and silicone finishes. Make sure there are no leaks and drainage works correctly.
Heating and plumbing
Turn on the heating system, check radiators or underfloor heating, run hot and cold water, flush toilets and inspect visible pipework.
Electrics and lighting
Test sockets, switches, light fittings, alarms and the consumer unit. Make sure fittings are secure and neatly installed.
Loft and insulation
Where accessible, check the loft space and insulation levels, along with any visible defects in the roof structure or finishes.
Stairs
Check that stairs feel solid underfoot, do not creak excessively, and that handrails and balustrades are securely fixed.
How should a snagging list be recorded?
A snagging list should be clear, organised and easy to follow.
Using a spreadsheet or structured document is often the best approach. Each snag should ideally include:
- a reference number
- the location of the defect
- a short description of the issue
- the date it was identified
- the work required to fix it
- the person or contractor responsible
- a target date for completion
- the current status, such as outstanding or complete
Photographs are also extremely useful. They make it easier to show the exact issue, confirm its location, and avoid later disagreement about what was found.
When should snagging be done?
Ideally, snagging should be carried out before final handover or as early as possible after completion.
In a new build home, the best time is usually before legal completion if the developer allows it. However, not all developers permit this, and access may be limited.
If snagging cannot be done before completion, it should be arranged as soon as possible after moving in so that defects can be reported promptly.
The earlier issues are identified, the easier it usually is to get them addressed.
Should snagging be done before or after completion?
The answer is ideally both, where possible.
A pre-completion inspection can highlight defects before handover, but a further review after moving in may still be needed because some issues only become obvious once the property is occupied and used.
For example, problems with heating, plumbing, drainage, appliances or doors may not be fully apparent during a short walk-through.
Do builders have to fix snags?
In most cases, the builder or contractor is expected to correct defects that fall within their responsibility.
On larger construction projects, snagging items are often issued by the main contractor to individual subcontractors so they can be remedied before the project is signed off.
On new build homes, the developer will usually remain responsible for dealing with defects reported within the relevant defect period, subject to the terms of the purchase documents and any warranty arrangements.
How long does a builder have to fix snags?
This can vary depending on the contract, warranty arrangements and the nature of the defect.
In many construction projects, snagging items are expected to be resolved before final handover or within a short agreed period afterwards.
In the context of new build homes, there is often a defined defects period during which the builder is expected to return and address reported issues. Major structural problems may then fall under the terms of the structural warranty for a longer period, but smaller snagging items are usually expected to be reported and dealt with much earlier.
Because time limits can vary, it is always sensible to report defects as soon as possible.
Is a professional snagging survey worth it?
For many buyers, yes.
A professional snagging inspection can provide a much more thorough review than a buyer is likely to achieve on their own, especially where technical defects are concerned. It can also help strengthen your position if the developer disputes that an issue needs attention.
The cost of a snagging survey is an additional expense, but when compared with the value of the property and the cost of missed defects, many buyers consider it a sensible investment.
Practical tips for snagging a property properly
A few simple steps can make the snagging process more effective:
- Go room by room rather than jumping around the property.
- Test things, rather than only looking at them. Open windows, run taps, flush toilets, turn on heating and check sockets.
- Take photographs of every issue.
- Write defects down clearly and precisely.
- Do not focus only on cosmetic appearance. Pay attention to plumbing, heating, electrics, drainage and how things function.
- Keep a dated record of when the snagging list was sent and who received it.
- Follow up on outstanding items and mark them off only when they have been fully rectified.
Protect Your Investment Today
A snagging list is an essential part of finishing any new build or recently completed project properly. It helps identify defects, creates accountability, and gives the owner a structured way to ensure outstanding issues are put right.
Whether you put the list together yourself or use a professional snagging surveyor, the important thing is to be thorough, organised and prompt. Small defects are much easier to resolve when they are identified early, recorded clearly and followed up properly.
Handled well, the snagging process can make a major difference to the quality, finish and long-term enjoyment of a new home.
Need a snagging list, get in touch with Stokemont today.
