Plasterboard Installation near you

Queensland is the clearest example of plasterboard work being treated as a licensed trade in its own right. The QBCC plastering (drywall) class covers constructing and installing non-loadbearing partition wall frames and ceiling frames, including fixing plasterboard, plasterglass and fibre cement sheets and cornices, and finishing joints. It extends to constructing and installing non-loadbearing fire-rated walls and ceilings and autoclaved aerated masonry wall and ceiling systems, installing suspended ceiling systems, and applying or installing waterproofing and damp-proofing for plastering drywall. Incidental work from other classes is permitted only below a small set value, and occupational work such as plumbing, drainage, pest control or fire protection is excluded unless separately licensed.

Note what the class does not include. Loadbearing framing is not in it, which matters if your project involves removing or altering a structural wall — that is a different trade and often an engineering question before it is a lining question. Solid plastering is a separate QBCC class again, covering float and set coats for hard plaster on flat surfaces, solid render, decorative mouldings and the concrete work associated with solid plastering. A plasterer who hangs sheets and sets joints is not necessarily the person who renders a masonry wall.

Other states and territories organise this differently, with the work sometimes falling inside a general building licence above a value threshold and sometimes outside licensing altogether. Ask your state building regulator what your particular job requires, and check any licence number on the regulator's public register rather than taking it on trust.

Plasterboard is not a single product, and using the standard sheet everywhere is a common way to build in a future problem. Sheets are made in different thicknesses and with different cores and facings for specific duties, and the right specification is a function of the room, the framing spacing and what the wall has to do.

Two distinctions come up constantly when Australians plan an interior. The first is plasterboard against solid plaster. Plasterboard is sheet material fixed to framing and jointed; solid plastering is a wet trade applied over masonry, and the QBCC treats it as a separate licence class covering float and set coats for hard plaster on flat surfaces, solid render, and the decorative mouldings and concrete work that go with it. Older Australian homes with masonry walls often have solid plaster, which is why a repair in a 1920s house and a repair in a 2015 house are different jobs done by different trades.

The second is cornice against square set. A cornice covers the wall-to-ceiling junction with a moulding, which hides a small amount of movement and imperfection and is quicker to achieve well. A square set junction has no cornice at all, meeting wall and ceiling in a sharp line — a cleaner contemporary look that is less forgiving of any movement in the building and demands a higher standard of setting. It generally costs more in labour and is more prone to showing a hairline crack as a house settles or as seasonal humidity moves the framing.

Quotes for the same room can differ substantially, and it is usually because they describe different levels of finish or different amounts of preparation rather than different rates. Understanding the drivers lets you compare like with like instead of picking the lowest number.

The most consequential plasterboard mistakes in Australia happen in wet areas. The National Construction Code requires building elements in wet areas to be protected with a waterproofing system and references AS 3740 for wet area waterproofing. The housing provisions list the water-resistant substrates permitted for wet area walls, including water-resistant plasterboard, compressed fibre-cement sheeting to AS/NZS 2908.2, cement render treated to resist moisture movement, concrete and masonry, and separately specify waterproof materials, with membranes complying with AS/NZS 4858. Standard plasterboard behind a shower is not a shortcut; it is a defect waiting for a tiler to cover it.

The second family of problems is movement. Plasterboard is a rigid lining fixed to a timber or steel frame that moves with temperature, humidity and, in new houses, ongoing settlement. Joints placed at the corners of door and window openings crack because that is where movement concentrates. Ceilings that span too far on the wrong grade of board sag between battens. Square set junctions show hairline cracks sooner than cornice does because they have nothing to hide behind.

The third is the one you can prevent yourself: services buried in the wall. Once the sheets are on, everything behind them is invisible, and photographing each wall before it is lined — studs, cables, pipes, noggings — takes a few minutes and saves the guesswork the next time anyone drills, hangs a television bracket or plans a renovation.

Australian Consumer Law guarantees that services are supplied with an acceptable level of care and skill, are fit for any purpose you made known, and are supplied within a reasonable time where none was agreed, and the ACCC states these rights cannot be taken away by anything a business says or does. On top of that, New South Wales requires home building work above a set contract value to be in writing, caps the deposit as a share of the price, requires progress payments to relate to work actually carried out rather than time elapsed, and applies statutory warranties automatically — six years for major defects and two years for other defects — including that work be carried out with due care and skill and comply with the plans and specifications. Variations must be in writing and signed by both parties.

For plasterboard specifically, the written scope should name the sheet specification for each area, the junction detail you are getting, who straightens framing if it needs it, who removes offcuts and dust, and whether sealing is included. Those five lines prevent most disputes in this trade.

LokalMatch is the step before all of that. You describe the job once — the rooms, the ceiling heights, whether any of it is a wet area, the age of the house and your postcode — and plasterers working in your area contact you directly. Those businesses pay LokalMatch for the requests they receive, which is how the service is funded, and describing a job costs a homeowner nothing. LokalMatch does not install plasterboard, does not quote or set prices, and does not vet, rank or recommend any business that responds.