Asbestos Shed and Garage Removal in Geelong
For most Geelong homeowners, the first encounter with asbestos is not a wall inside the house. It is the shed, the garage or the lean-to at the back — a fibro structure that has been there since before anyone thought about it, now cracked, weathered and in the way of a new deck or a bigger garage.
These structures are the most common asbestos removal job we do, and they are also the ones people are most tempted to handle themselves. Here is what the work actually involves.
Why sheds and garages so often contain asbestos
Asbestos cement sheeting was the default material for outbuildings for decades. It was cheap, it did not rot, it did not burn, and it went up quickly. Across Corio, Norlane, Belmont and the older parts of Geelong, a very large number of post-war properties got a fibro shed or garage as a matter of course.
The materials to look for are flat sheeting on walls, corrugated cement roofing, and the smaller flat sheets used for eaves and gable ends. Roofing is particularly common on garages, and it is often the most degraded material on the property because it has taken decades of direct weather.
If an outbuilding was built before the late 1980s, the sensible assumption is that asbestos is possible until testing says otherwise.
Weathered sheeting is the higher risk
Asbestos cement in sound condition, painted and intact, is relatively stable. That is not what most old sheds are.
Decades of sun and rain break down the cement matrix that binds the fibres. The surface goes chalky, the sheets become brittle, and fibres are far more readily released when the material is disturbed. Cracked, broken or crumbling sheeting is meaningfully more hazardous than sheeting in good condition, and old shed roofs are frequently in exactly that state.
This is also why walking on an asbestos shed roof is dangerous for two separate reasons. The sheeting is brittle enough to give way underfoot, and breaking it releases fibres.
Why this is not a DIY job
There are limited circumstances in which a householder may remove small quantities of non-friable asbestos, and a shed or garage is almost never within them. The area is too large, the material is usually too degraded, and the disposal requirements are not something a household waste service will accommodate.
Beyond the legal position, the practical problem is contamination. Breaking sheeting releases fibres into the air and drops debris into the soil around and under the structure. Once that contamination is in the ground, dealing with it properly is far more expensive than the removal would have been — and it sits in the part of the yard where children and vegetable gardens usually end up.
The other common mistake is high-pressure washing an asbestos roof before removal. It spreads contaminated slurry across the entire property.
What proper removal looks like
A licensed removal follows a predictable sequence.
The work area is isolated and signed, with exclusion of anyone not involved. Neighbours are usually notified, particularly where boundaries are close.
The material is wetted down or otherwise suppressed to control fibre release, then removed in whole sheets wherever possible rather than broken up. Fixings are removed rather than sheets being smashed off. Keeping material intact is the single most important control.
Sheets are wrapped and sealed in heavy-duty plastic, labelled, and loaded for transport. Nothing is left uncovered on site overnight.
The area is then cleaned down, including the ground beneath and around the structure, because debris accumulates there over decades regardless of how carefully the removal is done.
Finally the waste is transported by an appropriately authorised carrier to a facility licensed to receive asbestos, and you receive documentation of that disposal. That paperwork matters — it is what you will want if the property is sold later.
What drives the cost
Area is the obvious factor, but several others matter as much.
Condition. Sheeting that is intact and can be unscrewed comes off in whole sheets. Sheeting that is already crumbling has to be handled far more carefully and generates more waste.
Roof versus walls. Roof removal involves working at height on a brittle surface, which means fall protection and often a platform rather than working off the roof itself. It is more involved than wall sheeting at ground level.
Access. A shed at the rear of a long block, reachable only down a narrow side path, means every wrapped sheet is carried out by hand to a truck on the street.
Soil contamination. Where sheeting has been broken over the years, or a previous owner has already done some amateur removal, the ground may need attention as well. This is the variable that most often changes a quote after inspection.
What happens to the rest of the structure. A fibro shed usually has a timber or steel frame and a concrete slab. Whether those go too, and whether the slab is removed or stays, is a separate decision worth making at quoting time.
Removal or encapsulation
For some structures, encapsulation — sealing the material with a suitable coating rather than removing it — is a legitimate option. It works where the sheeting is sound, undamaged and going to stay in place for the foreseeable future.
It is rarely the right answer for an old shed. Encapsulation does not suit degraded material, it does not help if the structure is being removed or built over, and it leaves the asbestos on the property to be dealt with by you or someone else later. For an outbuilding that is at the end of its life, removal is usually the sensible choice.
Getting it assessed
If you have an old shed or garage and you are not certain what it is made of, testing is inexpensive relative to the cost of getting it wrong. A sample properly taken and analysed gives you a definite answer rather than an assumption.
Our asbestos testing and identification, asbestos roof removal and full asbestos removal work covers Geelong, Corio, Norlane, Newtown, Belmont and Ocean Grove, with EPA-compliant disposal and clearance documentation as part of the job. If a shed is on your list this year, an assessment before you plan anything else around it is the sensible first step.