Diacon Demolition
The one customer on record called out both the price and the quality — and said they'd never go elsewhere.
That said, the one person who's reviewed them specifically praised both the pricing and the quality of work in the same breath, which is the combination demolition customers most commonly struggle to find. Diacon is GST-registered and structured as a company rather than a sole trader, so ask them directly for proof of public liability and demolition-specific insurance before signing anything — that's the due diligence any homeowner should do regardless of review count.
Their work
What it's like working with them
Based on a sample of Google reviews (1 total)
What they help with
Based on what their customers hired them for
Credentials & background
Sourced from 3 public records so you don't have to look them up yourself
About Diacon Demolition
Diacon Demolition operates as a registered company out of Bassendean, making them a formal, GST-registered outfit rather than a sole trader doing occasional knockdowns on the side — which matters when you need paperwork, insurance, and accountability on a demolition job. With around four and a half years in the business, they've moved past the startup phase without being a decades-old giant, sitting in that practical sweet spot of experienced-but-hungry. The one customer review on record specifically calls out pricing as a genuine strength, noting it came alongside quality workmanship — a combination that's rarely guaranteed in demolition, where low quotes often mean hidden costs or corner-cutting. Their Google classification as a general contractor suggests they handle the broader scope of demolition work rather than a single niche like asbestos removal or pool demolition alone. Without more review data to map specific team members to roles or identify a residential-versus-commercial lean, the clearest signal is that the one customer who's spoken up came away genuinely satisfied and said they'd go nowhere else.
Best for: homeowners comparing demolition quotes who don't want to sacrifice quality for a lower price, and straightforward residential or site-clearance jobs in Perth's inner-north-east suburbs.
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Claim This Profile — Free →Common questions about Diacon Demolition
What does Diacon Demolition charge and is the pricing competitive?+
The only customer review on record specifically highlights pricing as a standout, describing it alongside quality workmanship — suggesting they don't cut corners to hit a low number. That said, with just one data point, it's worth getting a written quote and comparing it with one or two other local operators. Demolition costs in Perth's metro area vary significantly depending on site access, asbestos presence, and council permit requirements, so confirm whether their quote is inclusive of those variables. Ask specifically what's included in disposal and whether permit fees are factored in.
Is Diacon Demolition based locally and what areas do they cover?+
They're based in Bassendean, which sits in Perth's inner-north-east corridor, putting them well-placed for jobs across the inner suburbs, Swan Valley fringe, and surrounding areas. Reviews don't specify how far they travel, so if your project is in the outer suburbs or a regional area, confirm their service radius before going further. As a company rather than a sole trader, they likely have the capacity to take on work across a broader metro footprint. It's worth asking directly when you make contact.
Does Diacon Demolition handle the council permits and approvals side of a job?+
The available reviews don't mention permit management specifically, so this isn't something we can confirm from customer feedback alone. In Western Australia, most demolition work over a certain scale requires a building permit through the local council, and some jobs also trigger planning or environmental approvals. Ask Diacon directly whether they manage permit applications on your behalf or whether that's your responsibility. Being a registered company structure suggests they're familiar with the compliance side, but get it in writing.
How do customers rate the quality of Diacon's actual demolition work?+
Based on only 1 Google review, the single customer who has commented praised both the pricing and the quality of the finished work, and said they couldn't imagine going to anyone else — a strong endorsement, even if it's just one person's experience. Without more reviews to cross-reference, it's not possible to speak to things like site cleanup, timeline adherence, or how they handle unexpected complications. Ask them for references or photos of completed jobs, particularly if your project involves partial demolition where the remaining structure needs to stay intact.
Is Diacon Demolition a registered and insured business?+
Yes — they're registered as a company and are GST-registered, which confirms they're operating as a formal business rather than a casual operator. However, company registration alone doesn't confirm they hold the specific insurance covers you need for demolition work, particularly public liability and contract works cover. Before signing anything, ask to see current certificates of currency for both. Given that demolition involves structural risk and potential third-party property impact, this is a non-negotiable step regardless of how good their reviews look.