Handover is the moment a renovation stops being a building site and becomes your home again. It is also the moment most homeowners feel least equipped: the work looks finished, the builder is keen to wrap up, and you are not sure what you are even allowed to ask for. This guide walks you through the snag list — what it is, how to do a proper room-by-room walk, and how to make sure the last bits actually get finished before the last payment leaves your account.
What a snag actually is (and what it isn't)
A snag is a minor defect or an incomplete item: a paint run on a wall, a door that catches on the frame, a missing bit of silicone, a scratched cupboard door, a light switch that was never labelled. Snags are normal. On any renovation of reasonable size you should expect a snag list — a build with zero snags usually means nobody looked properly.
What a snag is not is a major structural or systemic fault. A roof that leaks, a geyser that was installed without a compliant drip tray, waterproofing that fails on the first rain, a beam that was never signed off — those are defects of a different order. They are not "touch-ups"; they are things that should be put right regardless of any list, and often they touch on compliance rather than finish. Keeping the two categories separate matters, because it protects you from a builder waving away a real problem as "just a snag we'll get to."
The honest framing: snagging is quality control, not fault-finding. You are not trying to catch anyone out. You are creating a clear, shared, written record of the small things still outstanding, so that both of you agree on what "finished" means.
How to walk the property: methodical beats thorough-feeling
The mistake most people make is wandering. They drift from room to room reacting to whatever catches the eye, feel like they've "checked everything," and miss half of it. Don't do that. Walk one room at a time, and in each room move in the same order every time — say, clockwise from the door, then the ceiling, then the floor. Take your phone for photos, take a notepad or a shared list, and bring a phone charger or small plug to test sockets.
Do the walk in good daylight if you can. Bad light hides paint defects and tiling flaws; morning or midday sun raking across a wall will show you every roller mark and filler patch that flat evening light conceals. If part of the work is outside — waterproofing, paving, a new roof detail — try to view it after rain, or ask the builder to hose-test it in front of you.
A room-by-room snag checklist
Use this as your backbone. Not every line applies to every room, but running the full list in each space is how you stop things slipping through.
- Walls and paint: even coverage, no roller marks, no drips or runs, no visible filler patches, clean cut-in lines at corners and ceilings, no missed patches behind doors.
- Ceilings and cornices: no cracks at joins, cornices sitting flush, no paint splatter, no water staining.
- Doors, windows, handles: every door opens and closes without catching, latches engage, handles are firm, hinges don't squeak, windows open and lock, seals are intact, keys are present and labelled.
- Floors: no scratches or chips, no lifting edges on laminate or vinyl, no hollow-sounding tiles, skirtings fixed and painted, transitions between rooms neat.
- Tiling, grout and silicone: tiles level and aligned, grout consistent and unbroken, silicone neat and continuous in wet areas, no cracked or lippy tiles, no gaps where tile meets bath or counter.
- Plumbing, water pressure and drainage: run every tap hot and cold, check pressure and that hot water actually arrives, flush every toilet, watch that basins and showers drain fast and don't gurgle back, look under sinks for leaks, check the geyser area for damp.
- Electrical, switches and DB: test every switch and socket (a phone charger works), check the distribution board is labelled, confirm outdoor and bathroom points work, note any lights that flicker. Ask for the electrical Certificate of Compliance where new work was done.
- Kitchen and cupboards: every door and drawer opens smoothly and aligns, soft-close works if fitted, handles are secure, no scratches on doors, counters are sealed at the wall, the sink and extractor work, appliances installed level.
- Waterproofing evidence: ask what was done to showers, balconies, flat roofs and parapets, and for photos taken before tiling covered it up. This is the one area where "it looks fine" tells you almost nothing.
- Cleanliness and making good: builder's rubble removed, paint and grout haze cleaned off glass and tiles, no cement on paving, protective film peeled off windows and appliances, site left broom-clean.
Logging and agreeing snags in writing
A snag that lives only in your head is not a snag — it's a future argument. Everything goes on one shared, written list. For each item, record the room, a short description, and ideally a photo. A simple table on your phone or a shared document is perfect; it doesn't need special software.
The point of writing it down is that both parties agree, at handover, on exactly what is outstanding. Walk the list with your builder or site manager where you can. If they disagree that something is a snag, note the disagreement rather than pretending it's resolved. A short, honest list you both signed beats a long one nobody committed to.
Keep a simple structure for each entry:
- Location — "main bedroom, wall behind door"
- Description — "paint run, roughly hand-sized"
- Photo — one clear image
- Agreed? — yes / disputed
- Status — open / done / signed off by you
Date the list and note who was present. When items are closed, mark them off and, ideally, add an "after" photo. That way, if a question comes up in three months, you have a clean trail rather than two conflicting memories.
How a professional closes snags out
A good builder treats the snag list as part of the job, not an imposition. Expect them to work through it in a focused push rather than dribbling back one item at a time over weeks. They should tell you when they need access, do the work, and then walk the list with you again so you confirm each item is done — sign-off is yours to give, not theirs to declare.
Timing is worth being realistic about. Straightforward snags — paint, silicone, an adjusted door — often close within a week or two of the walk. Items that need an ordered part (a replacement cupboard door, a specific tile, a fitting on backorder) take as long as the supplier takes, and an honest builder will tell you that up front rather than leaving you guessing. Whatever the mix, you want a clear commitment to a close-out date, not an open-ended "we'll sort it out."
If your renovation involved solar or backup power, this is also the moment to confirm the paperwork exists — an installation done properly should come with its documentation, and where an SSEG (small-scale embedded generation) registration applies, ask whether it's been done and get confirmation rather than assuming. The same goes for any electrical Certificate of Compliance and, where plan-approved work was involved, whatever final sign-offs apply. Confirm what your project actually needs with your architect or the City of Cape Town, since it varies with scope.
Retention and tying the final payment to snags
Here's the single most useful piece of leverage you have, and it's entirely fair to both sides: retention. Retention is a small portion of the contract value that you agree, in writing before work starts, to hold back until the snag list is signed off as complete. It is not a penalty and it is not about squeezing the builder — it simply aligns everyone's interest in getting those last ten percent of details finished, which is exactly the stretch that tends to drag.
The mechanics are simple, and the specific figures belong in your contract rather than in a blog:
| Element | How it typically works (broad guide, mid-2026) |
|---|---|
| Retention amount | A modest percentage of the contract value, agreed up front — enough to matter, not so much it starves the builder of the final payment they've earned. Get it itemised in the contract. |
| Trigger to release | Commonly tied to the snag list being signed off by you as complete, not merely to the builder declaring the job done. |
| Timing | Released once outstanding snags are closed; where a longer defects period is agreed, a final portion may be held a little longer. |
Because the right numbers depend on the size and nature of your job, treat the table as orientation only and get the actual terms itemised in writing. The principle is what matters: agree the retention before the build, not when tempers are fraying at handover.
Two honest cautions. Retention only works if it was agreed at the start — you can't invent it at the end. And it cuts both ways: once the snags are genuinely done, release the money promptly. A builder who has done right by you deserves to be paid without a fight, and a reputation for holding funds unreasonably will cost you good trades on the next job.
Getting it right from the start
The cleanest handover is the one that was set up months earlier — in a scope that spelled out what "finished" means, a contract that included retention, and a builder who was never going to disappear once the deposit cleared. Snagging is far easier when the standard was clear from day one. If you're weighing up who to appoint, our guide on how to choose a building contractor covers what to look for, and the difference between a fixed quote and an estimate explains why an itemised scope protects you right through to handover.
At Prospr Projects we'd rather agree the standard, the scope and the retention terms with you before a single wall is touched — because a handover with a short snag list and no arguments is what a well-run job is supposed to look like. If you're planning work and want a clear, itemised, fixed scope that carries all the way through to a proper sign-off, talk to us and we'll walk you through exactly how we handle it.
