Plasterboard is everywhere in Australian homes. It is quick to install, smooth and easy to paint, but it is not tough. A door flung open without a stop, a chair bumped into a wall, a picture hook pulled out or a small leak from above can leave a mark that seems to grow every time you look at it. In older homes there may be hard solid plaster over lath or brick, with its own set of cracks and blown patches. We patch, fill and repair walls and ceilings across Pakenham, Officer, Beaconsfield and surrounding towns, and leave them sanded and ready for paint, or painted if you prefer.

Plaster damage we repair

• Door-handle holes behind doors with missing stops
• Holes from wall anchors, picture hooks and old brackets
• Dents and gouges from furniture and moving day
• Cracks at corners of doors and windows
• Cracked or open joints between sheets
• Gaps where walls meet ceilings at the cornice
• Popped screws and nails showing through paint
• Water-stained or sagging ceiling patches after a leak has been fixed
• Damage around old light fittings, vents and switch plates once removed
• Holes left by plumbers, electricians or data installers
• Chipped and damaged external corners

How we patch plasterboard

The method depends on the size of the damage.

Small holes and dents

Screw holes, nail holes and small dents are filled with a suitable compound, allowed to set, sanded and filled again if necessary. The aim is a surface that disappears under paint.

Medium holes

Holes up to the size of a fist, such as from door handles, are usually repaired with a patch: either a self-adhesive mesh patch or a piece of plasterboard set into the hole with backing. The patch is then set with base coat, topped and feathered out wide so there’s no visible bump.

Larger damage

Larger holes and damaged sections are cut back to a neat rectangle, framed with timber or backing strips, and filled with a new piece of plasterboard. The joints are taped and set in several coats, then sanded smooth. If the damaged area runs to a stud, we fix to it directly.

Ceilings

Ceiling repairs follow the same principles but are harder to make invisible because light rakes across ceilings from windows. We take extra care feathering the compound and recommend repainting the whole ceiling, or at least a full section between joins, for the best result.

Cracks and movement

Cracks are one of the most common plaster complaints, and they are not all the same.

• Hairline cracks at corners of doors and windows. These usually come from normal seasonal movement and can be raked out, filled with a flexible product and painted.
• Cracks along sheet joints. Often caused by joints that were not set well during construction. Re-taping and setting usually solves them.
• Cornice cracks. Gaps between cornice and wall or ceiling are common as roofs move with temperature. We fill them with a flexible gap filler or reattach loose cornice.
• Wide or growing cracks. If cracks are wide, uneven, recurring or accompanied by sticking doors and windows, they may point to structural movement. We’ll tell you if you should have a builder or engineer look at the cause first.

Many homes in the growth areas of Pakenham and Officer sit on reactive clay soils that swell when wet and shrink when dry. Some movement in the first years after construction is normal, and a round of crack repairs once a home has settled is a common job.

Water damage

Leaks from roofs, showers, hot water services or air conditioning units can stain or soften plaster. Before we repair water-damaged plaster, the leak must be fixed and the area allowed to dry out. We then:

• Cut out any soft or sagging plasterboard
• Check for mould and dampness in the cavity
• Replace the damaged section
• Seal stains with a stain-blocking primer so they don’t bleed through new paint

If you’re making an insurance claim, we can provide photos of the damage before and after the repair.

Solid plaster in older homes

Older homes around the Pakenham township, Nar Nar Goon and Bunyip may have walls of solid plaster on brick or lath. These walls crack differently, and patches need suitable materials so they bond and don’t stand out. We can patch solid plaster for small and medium repairs and will tell you if a job is better suited to a specialist solid plasterer.

Getting a smooth finish

The difference between a patch you can see and one you can’t is almost always in the finishing.

• We apply compound in several thin coats rather than one thick one
• We feather each coat out wider than the last
• We sand carefully between coats and check the surface with a light
• We prime the repair so paint absorbs evenly

Painting after plaster repairs

A patched wall nearly always needs painting, because new compound absorbs paint differently from the old surface. Spot painting just the patch rarely matches. We usually recommend painting the full wall from corner to corner. If you have leftover paint, let us know; otherwise we can help you identify a match. Our painting touch-ups service covers this side of the job.

Common reasons for plaster repairs in the area

• Moving out of a rental. Holes from hooks, brackets and furniture straps need to be patched before the final inspection.
• New homeowners. Removing old TV brackets, shelves and blinds leaves holes behind.
• Settling cracks. New homes on clay sites often need a crack repair round after a couple of years.
• Trades. Plumbers, electricians and installers often leave holes they don’t patch.
• Family life. Doors, toys, furniture and pets all leave their mark.

Plaster repairs across our service area

We patch walls and ceilings in Pakenham, Officer, Officer South, Beaconsfield, Pakenham Upper, Tynong, Garfield and Bunyip. Plaster repairs often go together with door repairs and end-of-lease rental repairs. Request a free quote and send photos of each area.

Types of wall damage and the right fix

Nail and screw holes. Small holes fill quickly with a lightweight filler, sanded flush once dry.

Dents and dings. Furniture bumps and door handles leave dents. These are filled in thin layers to avoid shrinkage.

Small holes up to fist size. Usually patched with a self-adhesive mesh patch or a backing piece inside the cavity, then built up with base coat and topping compound.

Larger holes. A section of plasterboard is cut out to a neat rectangle, timber or metal backing is fixed inside, and a new piece of plasterboard is screwed in, taped and set.

Cracks. Fine cracks are raked open slightly, filled with flexible filler and taped if needed. Cracks that keep coming back point to movement and may need a different approach.

Popped screws and nails. Fasteners push through the surface as framing timber shrinks or moves. We re-fix the sheet with new screws and fill over the old.

Water damage. Soft, stained or bulging plaster must be cut out and replaced once the leak is fixed and the area is dry.

Cornice gaps. Gaps between cornice and ceiling or wall are common as houses move. Flexible fillers or caulk close the gap.

Cracks and clay soils

Many homes across Pakenham, Officer and surrounding areas are built on reactive clay. As clay dries out in summer and swells in winter, slabs and footings move slightly. This often shows as diagonal cracks from the corners of doors and windows, or cracks at cornices. Fine cracks that open and close with the seasons are generally cosmetic and can be patched. Wide cracks, cracks wider at one end, cracks in external brickwork or doors that suddenly stop closing may indicate more significant movement and should be checked by a builder or engineer.

Garden watering, drainage and tree roots near the house all affect soil moisture. Keeping moisture levels consistent around the house helps reduce movement.

Plaster in older homes

Some older homes have solid plaster walls, either lath and plaster or hard plaster over brick. These need different materials and techniques from plasterboard. Small cracks and holes can be repaired; large areas of loose plaster may need a specialist plasterer.

The finish matters

Good patching is invisible after painting. That requires:

• Feathering compound well beyond the repair area
• Sanding smooth with fine abrasives
• Checking the surface with a light held at a low angle
• Priming before painting, to avoid flashing

Dust control

Sanding plaster creates fine dust. We use dust-extracting sanders where practical, cover floors and furniture and clean up at the end.

Asbestos in older wall sheeting

Homes built before 1990 may contain asbestos cement sheeting, particularly in wet areas, eaves and some internal linings. It can look similar to plasterboard. We won’t cut, drill or sand material that may contain asbestos. If you’re unsure, have a sample tested before work begins.

Preparing for a patching visit

Clear furniture away from the damaged walls if possible and let us know the paint colour if you have it. Patching usually involves drying time between coats, so larger repairs may take two short visits, with the final paint coat applied once the compound is fully dry and sanded.

Ask us about the best order of repairs if you’re also planning to repaint the room.

Frequently asked questions