Behind most Blakehurst demolition jobs is a rebuild. Around this corner of Sydney's St George area, the demolition records are almost all knockdown-rebuilds: an old house down, a new one up, and often a swimming pool or basement to clear as part of the same job. Eco Demolition, a family-run business established in 2015, handles the lot as one licensed contractor: the Georges River Council approval, the asbestos, the demolition and the excavation, through to a level, construction-ready block. We work across Blakehurst and the wider St George area as demolition contractors, and quote the whole job as one fixed price, so you are not left stitching three separate trades together.

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Demolition Blakehurst: Knockdown Rebuilds, Strip-Outs and Site Preparation

Getting a Blakehurst demolition approved through Georges River Council

A demolition in Blakehurst is assessed by Georges River Council, the consent authority for this part of Sydney’s St George area, under the current Georges River Local Environmental Plan 2021 and Development Control Plan 2021. These replaced the older Kogarah planning instruments, so it is worth checking that any advice you are working from refers to the current plans. Which approval you need depends on the property and the scope, not the suburb, and there are three routes.

Some minor work is exempt development and needs no application at all, as long as it meets every condition in the State planning rules. Many straightforward house demolitions can run as a Complying Development Certificate, or CDC: a faster, code-based approval that an accredited certifier or the Council can issue when the job meets the State’s complying development codes. Anything outside those codes, such as a heritage-listed property, environmentally sensitive land, or a site whose constraints push it past the standards, needs a full Development Application, or DA, assessed by Georges River Council.

Both routes are live around Blakehurst, with local demolitions approved on each in the Council’s register. Depending on the site, a DA may call for reports or conditions a CDC would not. We work out which pathway your job needs, prepare the documents and manage the lodgement.

Knockdown-rebuild demolition, pool removal and site preparation

A Blakehurst knockdown-rebuild sets the pace for everything after it: the demolition has to leave a clean, level, construction-ready block. We take the old house down safely, disconnect and cap the services, remove the slab and footings, and where the plans call for it, take out the swimming pool and excavate for a basement or new slab, all under the one contract.

Across Blakehurst and the St George area, we take on:

  • Full house demolition and knockdown-rebuild site preparation
  • Partial and selective demolition where part of the building stays
  • Internal strip-outs, and office or shop strip-outs for commercial tenancies
  • Swimming pool removal and site restoration
  • Shed, garage and outbuilding removal
  • Site clearing, bulk excavation and earthworks for the new build
Demolition Blakehurst: Knockdown Rebuilds, Strip-Outs and Site Preparation

Eco Demolition at a glance

Eco Demolition is a licensed demolition and asbestos removal contractor, family-run and led by founder Adam A. Abbas. Since starting out in 2015, it has completed more than 1,000 projects across residential, commercial and government sites. As demolition contractors working the St George area, we hold current demolition and asbestos removal licences and carry full insurance; the licence numbers, ISO accreditations, insurance cover and customer reviews sit on our main Sydney demolition service. On a Blakehurst job, what matters is simpler: one licensed team runs the work from approval to handover, with a single point of contact throughout.

Asbestos: inspected and removed before the structure comes down

If your home was built before the 1990s, it may contain asbestos, commonly in fibro sheeting, eaves, cement pipes or old floor backing. It has to be handled before the structure comes down, not during, so every demolition begins with a pre-demolition inspection to identify asbestos and other hazardous materials.

Where asbestos is present, our licensed removalists take it out first, under SafeWork NSW and NSW EPA rules, for compliant disposal at a licensed facility. It comes in two forms: non-friable, bonded into solid sheeting, and friable, which is loose or crumbling and controlled far more strictly. Friable asbestos must be removed by a Class A licensed removalist; we hold that licence, and for this work the air monitoring and clearance certificate are issued by an independent licensed assessor we arrange and coordinate, never sign off ourselves. Only once the site is cleared and certified does structural demolition begin.

Demolition Blakehurst: Knockdown Rebuilds, Strip-Outs and Site Preparation

What else a demolition needs before work starts

Approval is only part of getting a site ready. A few other steps catch owners out:

  • A waste management plan: Georges River Council expects demolition and construction waste to be planned for, so material is sorted, recycled where it can, and sent to licensed facilities. We prepare it as part of the job.
  • Service disconnections: electricity, gas, water, sewer and telecommunications all have to be disconnected and made safe before work starts.
  • Protected trees: if a tree on or near the site is protected, removing or pruning it can need separate approval.
  • Footpath or road occupancy: where a skip, hoarding or machine has to sit on the footpath or road, a permit may be required.

None of it should land on you to chase: we identify what applies at the site assessment and fold it into one scope and one price.

Pricing a Blakehurst demolition

There is no square-metre rate for demolition, because no two sites are the same. What shapes your price is the size and construction of what is coming down, whether asbestos is present, how much room a truck and machine have to reach the site, whether a pool or basement has to be excavated, the approval pathway, and the volume of waste to be carted away.

So we come out, look at your actual site, and put one fixed price in writing. Under our Fixed Price Guarantee, the price we quote is the price you pay, with no hidden extras once work is under way, unless you change the scope. The quote is free.

Demolition Blakehurst: Knockdown Rebuilds, Strip-Outs and Site Preparation

How your Blakehurst demolition runs in order

One team handles every stage, so you always know what comes next:

  1. Initial contact and a free, fixed-price quote.
  2. A free site assessment of the structure, access, asbestos and site conditions.
  3. Council approvals and permits, managed for you.
  4. Licensed asbestos removal and site preparation, cleared before demolition.
  5. The demolition itself, carried out safely and to schedule, with progress updates.
  6. Waste removal, sorting and site clean-up, recycling what we can.
  7. Final compliance certificates and a construction-ready handover.

Where a demolition affects the neighbours, we door-knock beforehand to explain what to expect and when.

Areas We Serve
Other Services Available in Blakehurst

Demolition questions in Blakehurst

Do you need approval before you demolish in Blakehurst?

In most cases, yes, though not always a full Development Application. Some minor work is exempt, many house demolitions can run as a Complying Development Certificate, and heritage-listed or constrained sites need a DA assessed by Georges River Council. We work out which applies to your address and handle the paperwork.

Is a construction certificate required for a demolition in NSW?

A Construction Certificate covers the building work that follows, not the demolition itself, which is approved through a CDC or a DA. If you are demolishing to rebuild, your builder will need a Construction Certificate for the new dwelling before construction starts.

Do you need a demolition licence in NSW?

The contractor does. Demolition work in NSW must be carried out by an appropriately licensed demolisher, and any asbestos removed by licensed removalists. We hold current demolition and asbestos removal licences; the numbers are published on our main Sydney demolition service.

Can you demolish and rebuild under one approval in Blakehurst?

Often, yes. Where a knockdown-rebuild is approved as a single development, the demolition and the new dwelling are consented together, as in local Blakehurst approvals. We can take the demolition, the pool or basement excavation and the site preparation as one contract, and hand the block over ready for the builder.

Speak to a Blakehurst demolition contractor

Blakehurst knockdowns and strip-outs, taken to a construction-ready block.

Eco Demolition works across Blakehurst and the neighbouring St George suburbs, from Carss Park and Connells Point through to Kogarah, Hurstville, Bexley and Sans Souci. For a knockdown-rebuild, a strip-out or a straight site clear, one licensed team carries it from the Georges River Council approval through to a block that is ready for the builder, at the fixed price we quote up front. Call 02 9769 0050 for a free quote on your Blakehurst demolition.

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