Remove Wall Plugs and Repair Holes Perfectly

With one simple technique, the wall can look as good as new.

Anyone who rearranges their home will recognise the issue: a shelf comes down, a picture is removed, a lamp is moved – and the wall is left covered in wall plugs, holes and chipped paint. Many people instinctively reach for pliers or push whatever they can find into the hole. That nearly always causes problems. With a considered method, a few basic tools and a little patience, however, a damaged area can be restored so thoroughly that even sunlight reveals no trace of the former fixing.

Why brute force turns a wall plug into a wall disaster

The typical mistake often happens in the first minute: someone grips the wall plug with whichever pliers are to hand and pulls hard. There is a brief crack, the plug comes out – along with some plaster, loose paint and a ragged edge. What began as a small hole has suddenly become half a crater.

The reason is straightforward: wall plugs are designed to grip firmly. Whether they are metal cavity fixings in plasterboard or nylon plugs in concrete, they are made to resist being pulled out rather than give way. Pulling with excessive force may defeat the plug, but it damages the wall.

“Anyone who simply tears out wall plugs is not fighting plastic – they are fighting the plaster. The plaster nearly always loses.”

Plaster, in particular, is sensitive to this treatment. It is robust enough for everyday use but can break away quickly when point loads or leverage are applied incorrectly. That is exactly what happens during forceful removal: the plug works outwards like a cone, taking loose material with it.

The right tools: no professional machinery required

Removing wall plugs neatly and repairing the wall properly only requires standard tools that most households already have. There is no need for expensive specialist equipment.

• A screw with the same or a slightly smaller diameter
• Flat-nose pliers or combination pliers
• A suitable screwdriver or cordless drill driver
• A flexible filling knife or decorating scraper
• Ready-mixed filler or repair filler, either pre-mixed or powdered
• 120–180 grit sandpaper

If you regularly drill holes and later remove fittings, it is also useful to keep small pieces of wood or cardboard nearby as protective pads. These prevent damage to the wall when using pliers for leverage.

Removing wall plugs: the lever method with a screw

Step 1: Insert a screw to create a secure grip

The main difficulty in pulling out a wall plug is that it offers no proper point to grip, especially if it has been cut flush with the wall or has already started to crumble. The answer is to give it a new, secure handle with a screw.

Screw a suitable screw into the wall plug; one to two centimetres is enough. Do not drive it in all the way, as this would force the plug to expand even more tightly. The aim is a firm hold without widening the plug further inside the hole.

This creates a solid metal connection that can be pulled safely, without damaging either the plastic edge or the plaster.

Step 2: Lever with pliers rather than pulling sharply

This stage calls for a gentle touch. Grip the screw head with the pliers, but do not simply yank it straight out from the wall at a 90-degree angle. Use small rocking movements instead: slightly left, right, up and down, always maintaining light pulling pressure.

“A combination of gentle rocking movements and moderate pulling force releases the wall plug from the plaster without tearing it open.”

If the plug barely moves, use the pliers as a lever. Rest the jaw or handle of the pliers against the wall on a small piece of wood or cardboard, then press down carefully. The wood spreads the force and protects the paintwork. The plug will gradually move outwards rather than tearing everything away in one go.

You should be left with a clearly defined, round hole. That is precisely the starting point needed for a neat repair.

Filling holes professionally so they disappear for good

Choosing the right filler for the job

Rather than relying on toothpaste, soap or other kitchen experiments, use a proper building material. Modern repair fillers are inexpensive, easy to apply and durable.

Basic guidelines:

• Small holes (standard wall plugs up to around 8–10 mm): ready-mixed filler from a tube or tub is entirely sufficient.
• Larger breakouts (heavy-duty fixings or badly damaged sections): mix powdered filler instead, as it dries harder and shrinks less.

Getting the consistency right matters. The filler should be creamy while still holding its shape – like thick curd cheese, not soup. This makes it easy to press into the hole while ensuring it stays in place.

Fill correctly: slightly too much is better than too little

Use the tip of the filling knife to push the filler deep into the hole. It is essential to avoid air pockets, as small voids can later cause dips or cracks. Then fill the opening completely, allowing the filler to sit slightly proud of the surface.

“A slightly overfilled area can easily be sanded smooth later – a hole that is too deep will remain visible.”

Apply the filler using crossing strokes: pass over the area once horizontally and once vertically. This helps the repaired section blend more effectively with the surrounding surface. Feather the edges out gently so that no hard transition is visible later.

Afterwards, the wall needs just one thing: time. Depending on the product and the depth of the repair, drying can take anything from two hours to one day. Sanding or painting too early will damage the surface again.

An invisible repair: sanding and matching the paint

Fine sanding for a smooth finish

Once the filler has dried completely, the repair will usually feel slightly uneven. Fine sandpaper quickly resolves this. Work with light pressure and circular movements until the filled section merges seamlessly into the surrounding plaster.

The best check is simple: run your hand across the surface with your eyes closed. Fingers generally detect unevenness better than the eye. If you cannot feel anything, the wall is mechanically sound – in other words, its shape is correct.

Paint-matching trick: avoid a visible patch on the wall

Colour is the most delicate part of the job. Even if you still have the original paint stored away, the wall may have changed through age and light exposure. A bold, square-edged brush application will often stand out immediately.

It is better to begin with a small area and feather the paint outwards:

• Load only a small amount of paint onto the brush or mini roller.
• First, paint a thin coat over the filled section only.
• Then use an almost dry roller to soften the edges so that the transition gradually fades away.

This allows the fresh paint to blend visually with the existing surface. The edge disappears, and the eye no longer notices a sharply defined patch.

More confidence with decoration: what this technique changes day to day

Once you know you can close wall holes neatly, you plan differently. Gallery walls, new shelves and alternative lamp positions no longer feel so permanent. The fear of “ruining the flat with drilled holes” gradually disappears.

This is especially valuable in rented homes. Before moving out, old fixing points can be removed systematically. That reduces the risk of disputes with the property management company – and costly decorating bills.

Common mistakes and how to avoid them

Mistake	Result	Better approach
Simply pulling out wall plugs	Large hole, crumbling plaster	Screw in a screw and use a levering movement
Using toothpaste or leftover plaster	Cracks, discolouration, poor adhesion	Use repair filler
Applying too little filler	Depressions after drying	Allow for slight overfilling, then sand later
Applying paint thickly with hard edges	Visible patch, “patch” effect	Feather out the paint and create a soft transition

Practical additions for common problem cases

Older properties often have crumbly plaster or friable brick behind the paint. Before filling, carefully scrape away any loose material with a small screwdriver. Only firmly attached material should remain. A stabilising primer can then help consolidate the surface before the filler is applied.

With plasterboard walls, the paper facing around the hole can tear. In that case, trim the edges neatly with a utility knife and remove loose fragments. For larger areas of damage, it may be necessary to fit a small piece of plasterboard before filling. This keeps the surface mechanically stable.

If you are filling holes for the first time, practise somewhere inconspicuous, such as behind a wardrobe or a large picture. After one or two attempts, you will get a feel for how much material is needed, how long drying takes and how firmly you can sand without removing too much again.

With this method, the dreaded wall repair becomes a routine task: screw in, ease the wall plug out, fill, sand, paint over – and the wall will look as though it had never been drilled at all.