Plastering FAQs – Answers to Common Questions from Builders, Homeowners & Insurers

When it comes to our residential plastering services, we handle everything from full plastering for new homes to renovation work, patch-ups, and ceiling repairs. We install plasterboard, build partition walls, add insulation, and take care of metal stud framing too. Whether you're building from scratch or just need to fix up a sagging garage ceiling, our job is to make sure your walls and ceilings are smooth, solid, and ready for paint.

If you're thinking about insulation installation during plastering time then that is the perfect moment to get it done, especially in ceilings and external walls. It helps keep your home comfortable year-round and cuts down on noise and energy bills. We can install insulation while we’re plastering, so there’s no need for double handling or extra trades later on.

How much does plastering cost in Melbourne?
Garage ceilings tend to sag due to heat, moisture, or dodgy installation. We check the framing to make sure it's solid, replace any sagging sheets if needed, and re-screw and re-set everything properly so it lasts. Garages can be a bit harsher than the rest of the house, so we also make sure the right type of plasterboard is used for the space.

When you need a clean, straight, and fire-resistant way to frame up walls or ceilings, metal stud framing is a solid option. We use it to build partition walls, feature walls, bulkheads, or in spots where timber just doesn’t suit. It’s especially useful in complex builds or multi-unit jobs where precision really matters—and we make sure it’s done right from the start.

We use 10mm standard plasterboard for most of your internal walls and ceilings, but it all depends on the space and what's needed. In wet areas like bathrooms and laundries, we go for moisture-resistant board. For areas that need extra protection—like between your garage and living room—we use 13mm fire-rated board to meet safety requirements.

We work with trusted brands like Gyprock, Knauf, and Siniat to make sure you’re getting reliable products that meet Australian standards. The goal is always to match the right type of plasterboard to the space, so it lasts and performs the way it should.

Plastering costs can vary depending on the size and complexity of the job. For residential work in Melbourne, you’re generally looking at around $45–$75 per square metre for standard plasterboard installation, and more for detailed finishes, ceiling repairs, or insulation. Small repairs or patch jobs usually start from $300–$500, depending on access and prep work.

On the commercial side, suspended ceilings, fire-rated walls, and metal stud framing are priced according to scope, specs, and site conditions—but we always aim to deliver quality work at competitive rates.

We’re happy to provide a detailed 100% free quote so you know exactly what’s involved with no hidden surprises.

It definitely helps if you can clear the area before we start—especially for interior work. If that’s not possible, we’ll cover furniture and floors with drop sheets to protect everything from dust and splatter. We always aim to keep the space as clean and safe as possible while we work.

If the ceiling has widespread sagging, water stains, or crumbling joints, a full replacement may be safer and more cost-effective. Our licensed garage ceiling repair plasterer will assess the structure, check for frame movement, and advise whether repair or replacement is the better option.

We reinforce the ceiling with secure fixings and additional framing if required. High-strength adhesives and screws are used to anchor the plasterboard properly, preventing future movement or drooping.