Planning to demolish your home in Perth? Whether you’re preparing for a knock-down rebuild, clearing land for a new development, or removing an unsafe structure, one of the first questions you’re likely to ask is: how much will it cost?

In Western Australia, a typical residential demolition ranges starting from the lower end at around $17,000 up to $40,000 plus, but the actual final costs very much depend on several influencing factors. Understanding those factors and exactly what influences pricing can help you plan ahead, budget, avoid surprises, and make informed decisions when choosing your demolition contractor.

Here’s a breakdown of the key elements that impact the cost of house demolition in Perth:

1. Size and Structure of the Home

Unsurprisingly, the larger the structure, the higher the cost. A single-storey brick home will generally be more expensive to demolish than a small timber-framed cottage. Multi-storey homes may also require additional equipment, labour, and safety considerations, all of which add to the overall price, extensive areas of concreting (driveways, veranda’s, alfresco areas – or additional areas like swimming pools etc)

2. Presence of Asbestos

One very important thing to remember and factor into costs is hazardous materials, many homes built in Perth before the 1990s contain not only asbestos, but other hazardous materials which must be noted and removed prior to demolition (A WorkSafe legislative requirement on all Demolition projects). Asbestos is commonly found in these buildings, particularly in roofing, eaves, wall cladding, and wet areas like kitchens or bathrooms and many old linoleum (lino) floor coverings. If asbestos is found, it must be identified, safely removed, and disposed of by a licensed contractor. This adds both time and cost to your demolition project.

Typical Pre demolition inspections / surveys (WorkSafe Compliant)

Pre Demolition survey Costs start from $450.00

Asbestos removal costs:

• Starting from around $2,500–$5,000 for small areas
• Can increase significantly for full roof or wall removal

If asbestos is present beneath concrete slabs or in hidden areas, costs can rise due to the possible need for specialist handling and further specialist waste disposal requirements.

3. Site Access and Location

The ease with which demolition crews and machinery can access your site can also impact cost. Narrow driveways, tight laneways, nearby structures, or limited street access can make logistics more complex, requiring smaller machinery or manual labour. Remote or regional locations may incur additional travel and transport fees.

4. Waste Disposal and Recycling

Demolishing a house generates a considerable amount of waste—brick, concrete, timber, metal, insulation, and more. These materials need to be sorted and either disposed of or sent for recycling. While recycling can help reduce landfill and environmental impact, it does often involve extra time and equipment.

At Dingo Services, we aim to recycle as much as possible, often up to 80% of materials. This responsible approach not only benefits our valued environment but can reduce tipping fees in some cases.

5. Permits and Council Fees

Before demolition can begin, you’ll need to obtain a demolition permit from your local council. Each council in WA may have slightly different requirements, but common documentation includes:

• Site and structure plans
• Evidence of asbestos inspection
• Utility disconnection notices
• Rat baiting certificate (mandatory in many councils)

Permit fees can vary between councils but typically range from $150 to $300. Some councils may also require a refundable kerb bond or other lodgement fees.

6. Utility Disconnection

Before demolition starts, all essential services—electricity, gas, water, sewerage, and telecommunications—must be safely disconnected. While some disconnections can be arranged by the homeowner, many clients prefer the contractor to manage this process to avoid delays or missteps.

Depending on the provider, utility disconnection costs can range from a few hundred dollars to over $1,000 per service.

7. Site Preparation and Clean-Up

Once the house has been demolished, the site needs to be levelled, cleared of debris, and made ready for construction. This final stage may include removing tree roots, old slabs, underground tanks, or fencing.

If you require additional earthworks or site levelling, this will add to the final bill. Be sure to confirm what is included in your demolition quote and whether further civil works are required as part of your project.

Final Thoughts and Budgeting Tips

While the average cost of house demolition in Perth sits between $15,000 and $40,000, every property is different. To get an accurate figure, it’s essential to:

• Get a detailed quote based on a clear scope of work
• Disclose any known asbestos or access limitations
• Ask what’s included (permits, disconnection, clean-up, etc.)
• Allow for contingency, especially with older homes
• Choose a contractor with experience, insurance

At Dingo Services, we provide transparent, all-inclusive quotes tailored to your site. Our team manages everything—from inspections and permits to demolition and site clearance—ensuring a safe, compliant, and stress-free process.

Planning a demolition in Perth?

Contact us today to request a detailed, obligation-free quote based on your project requirements.