South-east metro Perth, City of Gosnells · WA 6108
Security Services in Thornlie
Thornlie is a south-eastern suburb in the City of Gosnells, with Thornlie Square shopping centre, the Thornlie rail line to Cockburn, and streets of family homes from the 1970s onwards. At the 2021 Census, 23,665 people lived in Thornlie in about 8,401 occupied homes: 91% separate houses, 8% townhouses or semi-detached homes and almost no apartments, and 21% of homes were rented.
Source: Australian Bureau of Statistics, 2021 Census of Population and Housing (General Community Profile, suburbs and localities), Census night, 10 August 2021. Area: Thornlie as defined by the source. Figures describe the people and occupied private dwellings in the suburb as the ABS defines it. Housing shares are of occupied private dwellings and are rounded, so they may not add to 100. Suburbs change between censuses, especially where new estates are still being built. This suburb is listed because of its population, not because of its crime levels.
Housing stock: Brick family homes from the 1970s to the 1990s, almost all separate houses, and some units
Security providers servicing Thornlie
8 providers list Thornlie 6108 in their service area. A provider appears under every service it offers, so the service counts can add up to more than 8.
| Company Name | Services | Licence | Contact |
|---|---|---|---|
| Granite IT | Licence status: Security licence not applicable | 08 6165 4937graniteit.com.auView full profile | |
| Great White Security | Licence status: Licence 79960 (WA)Public-register match | 0413 346 978greatwhitesecurity.comView full profile | |
| HCSWA | Licence status: Licence 53987 (WA)Public-register match | 08 9329 9999hcswa.com.auView full profile | |
| Lock, Stock & Farrell | Licence status: Licence 909 (WA)Public-register match | 08 6350 8500lockstock.com.auView full profile | |
| NEXA Security | Licence status: Licence 58699 (WA)Public-register match | 0407 879 304nexasecurity.com.auView full profile | |
| OzSpy Security | Licence status: No licence number published | 07 3806 4891ozspysecurity.com.auView full profile | |
| SC Installations | Licence status: Licence 55725 (WA)Public-register match | 1300 154 592scinstallations.com.auView full profile | |
| Westwide Security | Licence status: Licence 51984 (WA)Public-register match | 0423 227 508westwidesecurity.com.auView full profile |
Thornlie security tip
Upgrading older locks and latches
Most Thornlie homes are 1970s to 1990s brick houses whose original locks and window latches may be decades old. Replacing worn deadlocks, adding keyed window locks and fitting security screens to back and side doors are low-cost upgrades. A sensor light over the side path helps too.
Thornlie homes and what they mean for security
Thornlie's streets are lined with single-storey brick homes built from the 1970s to the 1990s, many with a carport or single garage, a side path to the back yard and a patio. About 91% of homes were separate houses at the 2021 Census.
Security considerations in Thornlie
Practical points to raise when you compare quotes in Thornlie. They are general advice, not official statistics.
- Older locks and window latches
- Side paths to the back yard
- Carports rather than garages
Licensing in Western Australia
Licensing and registration requirements vary by state, service, and the work being performed. Treat the information below as a directory aid, not a substitute for checking the relevant regulator. Security licences in Western Australia are issued by WA Police Force Licensing Services. Each Thornlie listing above shows whether its licence was matched on a public register, published by the business, or not published.
Budgeting for security in Thornlie
Our cost guides give typical price ranges to compare Thornlie quotes against. They use south-east Queensland prices, so treat them as a rough guide in Perth.
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