McMahon Services Australia
What the data does confirm is legitimate business structure: GST-registered company entity, active for approximately 25 years, which at minimum indicates longevity in a trade where fly-by-night operators are a real risk. Before committing, ask for references from recent comparable jobs — specifically house demolitions or site clears in the Rockingham area — and confirm they hold current Public Liability insurance and any relevant WA demolition licensing, since these aren't visible in the available data.
What they help with
Based on what their customers hired them for
How they stack up
Context from 183 demolitions in Rockingham
Credentials & background
Sourced from 4 public records so you don't have to look them up yourself
About McMahon Services Australia
With roughly 25 years operating in the Rockingham area, McMahon Services Australia brings a long track record to residential and commercial demolition work in Perth's southern corridor. The business is structured as a registered company with GST registration, which matters for homeowners needing formal invoicing for insurance claims or council-related demolition permits. Despite being categorised primarily as a demolition contractor, the Google business profile also lists electrician and general contractor classifications — suggesting McMahon may handle associated trades work alongside structural teardowns, such as disconnecting or making safe electrical services prior to demolition. This positions them as a potentially useful single point of contact for homeowners who need coordinated pre-demolition services rather than managing multiple contractors. East Rockingham is a practical base for servicing the broader Rockingham, Kwinana, and Baldivis growth corridors, where older residential stock and infill subdivision activity regularly generate demand for house demolition and site clearing. Without customer reviews on file yet, the most reliable way to gauge fit for your specific job is to ask directly about their experience with your property type and whether they handle council documentation support.
Best for: residential house demolitions ahead of infill subdivision in the Rockingham area, site clearing and preparation for new builds, and homeowners needing a long-established contractor with formal company structure for insurance or council-related work.
Location
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Claim This Profile — Free →Common questions about McMahon Services Australia
What areas does McMahon Services Australia cover?+
Based in East Rockingham, McMahon Services Australia is well-positioned to service the broader Rockingham, Kwinana, Baldivis, and southern Perth metropolitan corridor. No reviews are on file specifying exact service radius, so it's worth confirming your postcode directly with them before requesting a quote. Given their 25-year local operating history, familiarity with the area's council requirements is a reasonable expectation.
Does McMahon Services handle the council permit process for demolition?+
The business lists general contractor among its service categories, which often includes project coordination tasks like liaising with local councils on permits. However, no customer reviews confirm this in practice, so you should ask explicitly whether they assist with or manage Rockingham council demolition approvals as part of their service. Clarifying this upfront can save significant time if you're unfamiliar with WA demolition permit requirements.
Can McMahon Services disconnect electrical services before demolition?+
McMahon's Google profile includes an electrician classification alongside their demolition and general contractor listings, suggesting they may offer or coordinate electrical disconnection — a mandatory step before most residential demolitions in WA. This is worth confirming directly, as it could eliminate the need to engage a separate licensed electrician for service isolation. Ask whether their electrical work is performed in-house or subcontracted, and whether they hold current electrical contractor licensing in WA.
How established is this business, and are they a registered company?+
McMahon Services Australia has been operating for approximately 25 years and is structured as a registered company with GST registration — both positive indicators of business stability in a trade where operator turnover is common. GST registration also means they can provide compliant tax invoices, which is important if your demolition is tied to an insurance claim or property development project. No adverse licensing or registration concerns appear in the available data, though confirming their Public Liability insurance coverage directly is always recommended before work begins.
What should I ask McMahon Services before getting a demolition quote?+
Since no customer reviews are available yet to benchmark their approach, it's worth asking a few key questions: whether they hold WA demolition licensing and current Public Liability insurance, whether they handle asbestos identification or removal referrals for older homes, and whether site clearing and debris removal are included in their quoted price. Asking for references from recent residential demolition jobs in the Rockingham area is also a practical step given the absence of online reviews. Clarity on these points upfront will give you a much clearer picture of what's included and what you're committing to.