Garage, Shed and Carport Demolition in Balwyn: What Is Involved

Not every demolition in Boroondara is a whole house. A large share of the calls we take across Balwyn, Balwyn North, Kew and Canterbury are for something smaller: a tired brick garage at the end of a long driveway, a fibro shed the previous owner put up in the sixties, a carport that no longer fits the car. These jobs are quicker and cheaper than a house, but they are not trivial, and they have a habit of surprising people who assumed a skip and a weekend would do it.

Here is what is actually involved, and what to think about before you book anyone.

Why people remove them

The reasons are practical. The garage is too narrow for a modern car. The shed is in the way of an extension, a pool or a new garage. The structure has moved, cracked or rotted to the point it is no longer safe. Or the block is being cleared for a knockdown-rebuild and the outbuildings are coming down with the house. Whatever the reason, the process is the same, and the questions that need answering first are the same too.

Do you need a permit?

In Victoria, demolishing a building generally requires a building permit unless it falls within a specific exemption, and small freestanding outbuildings sometimes do. Whether yours qualifies depends on its size, its construction and where it sits on the block, and it is not something to guess at. Boroondara also has extensive heritage overlays, and a garage or outbuilding on a heritage-listed property may need planning consent to remove even where a building permit would not otherwise apply. A quick check with a building surveyor and the council before the job is far cheaper than an enforcement letter after it. As part of our permits and heritage approvals work we sort this out before quoting, so you know where you stand.

The asbestos question

This is the single most important thing to settle before anyone touches an old shed or garage in Boroondara. Fibro sheds, corrugated cement roofing, cement sheet linings, eave sheets and even some old vinyl floor coverings from before the late 1980s are likely to contain asbestos. A shed that looks like painted timber can still have cement sheet walls behind the cladding.

If asbestos is present it must be identified, removed by a licensed removalist under the proper controls, and disposed of at a licensed facility with the paperwork to prove it. Smashing an asbestos shed into a skip is dangerous for everyone on the block and it is also illegal. Our asbestos-aware demolition and disposal service handles this as part of the job, but the first step is always identifying what is there. If you are not sure, assume it is asbestos until tested.

What comes down, and what is underneath

A garage or shed demolition is more than the walls and roof. The parts people forget are the slab, the footings and the services.

Most older garages sit on a concrete slab. Whether the slab comes out depends on what is going there next. If a new garage or an extension is planned, the slab almost always goes because the new footings will not be where the old ones were. If the area is becoming garden or lawn, the slab still usually goes, because nothing grows well on ten centimetres of concrete. Slab removal adds machine time and tipping cost, so it is worth being clear about whether you want it in the quote.

Older garages in Balwyn often have a power supply, sometimes a water tap, and occasionally a drain. Power must be safely disconnected by an electrician before demolition, and any plumbing capped. A garage with a pit or an old inspection trench is another surprise that changes the job.

Access is everything

The difference between a cheap outbuilding demolition and an expensive one is usually access. A garage at the end of a wide driveway that a small excavator can reach is a day's work with the material loaded straight into a truck. A shed in a back corner behind the house, reached only through a side gate, means smaller machinery or hand demolition and material carried out in pieces. Balwyn's established gardens, with mature trees, retaining walls and paved paths, often fall into the second category, and it is why we look at every job in person before pricing it.

Trees and neighbours

Boroondara takes its trees seriously, and a garage or shed is often tucked in under a canopy or against a boundary. Significant trees may have protection controls that limit what machinery can do near their roots, and a shared fence or a boundary wall needs care so the neighbour is not left with a gap or a damaged structure. If the garage wall is on the boundary and effectively is the fence, that needs to be agreed with the neighbour before it comes down.

Timing

A straightforward freestanding shed or carport is typically a single day on site. A brick garage with a slab and reasonable access is one to two days. Add time for asbestos removal, which has to be done and cleared before general demolition starts, and for permits where they apply. The pool, garage and outbuilding removal service on this site describes the range of structures we take on.

What affects the cost

In rough order of impact: whether asbestos is present, the size and construction of the structure, whether the slab and footings are coming out, how good the access is, and how much of the material can be recycled rather than landfilled. Brick, concrete and steel are all recyclable, which keeps tipping costs down. Mixed material, treated timber and anything contaminated costs more to dispose of.

Any quote you get should be clear about whether it includes the slab, asbestos removal and disposal, service disconnection, and leaving the site level and clean. If it does not say, ask.

Getting it done properly

An old garage or shed can feel like a small job, and in the right hands it is. It just has to be done by people who check for asbestos before they start, know when a permit applies in Boroondara, and treat your neighbours' fence and your trees as carefully as their own. That is how we approach every outbuilding demolition across Balwyn, Kew, Canterbury and Deepdene, and the first step is a free site visit to see what is actually there.