Outer west Sydney, City of Penrith · NSW 2760
Security Services in St Marys
St Marys sits between Penrith and Mount Druitt in Sydney's outer west, with the Queen Street shops, local shopping centres, the station and interchange, and large industrial estates nearby. BOCSAR recorded 2,071 criminal incidents in St Marys in the year to June 2026 (not counting transport fines and breaches of bail or court orders), up from 1,714 the year before, an increase of about a fifth. Theft from shops (211), intimidation, stalking and harassment (199), fraud (191) and malicious damage (190) were the largest groups, and there were 65 break-ins to homes and 40 to other buildings.
Source: NSW Bureau of Crime Statistics and Research (BOCSAR), recorded criminal incidents by suburb, July 2025 to June 2026. Area: St Marys as defined by the source. Figures are counts of offences recorded by police for the whole suburb, not rates per resident. Busy centres draw workers, shoppers and visitors, so their counts are higher. Recorded crime also depends on what is reported and how it is policed, and past figures do not predict future risk. Totals quoted here leave out transport regulatory offences and offences against justice procedures (such as breach of bail), which mostly reflect enforcement at stations and courts.
Housing stock: Brick and fibro houses from the 1950s to the 1970s, former Housing Commission homes, and newer townhouses and apartments near Queen Street
Security providers servicing St Marys
6 providers list St Marys 2760 in their service area. A provider appears under every service it offers, so the service counts can add up to more than 6.
| Company Name | Services | Licence | Contact |
|---|---|---|---|
| Axcess Locksmiths | Licence status: Licence 408735035 (NSW)Public-register match | 1300 832 017axcesslocksmiths.com.auView full profile | |
| Corporate Security Sydney | Licence status: Licence 000105941 (NSW)Public-register match | 1300 233 684corporatesecuritysydney.com.auView full profile | |
| CTC Communications | Licence status: Licence 000102543 (NSW)Public-register match | 1300 552 282ctccommunications.com.auView full profile | |
| Platinum Security Systems | Licence status: Licence 408735051 (NSW)Public-register match | 1300 366 269platinumsecurity.com.auView full profile | |
| Secure.Lock Locksmiths | Licence status: Licence 000102985 (NSW)Public-register match | 0450 463 853securelock.com.auView full profile | |
| Serious Security | Licence status: Licence 000101362 (NSW)Public-register match | (02) 8734 3250serioussecurity.com.auView full profile |
St Marys security tip
Secure sheds, garages and workshops
St Marys recorded 40 break-ins to buildings other than homes last year, including sheds, garages and workshops. Tools and equipment are easy to sell, so fit a solid padlock and hasp or a proper shed lock, keep ladders and tools inside, add a wireless alarm sensor or camera to the shed, and record serial numbers. Business units in the nearby industrial estates need monitored alarms.
St Marys homes and what they mean for security
St Marys is one of Sydney's older western towns, with Queen Street as its traditional main street, and its housing ranges from post-war brick and fibro homes to former Housing Commission estates and newer townhouses and apartments close to the station. Many houses have a detached garage or shed out the back and room for a trailer or work vehicle. Industrial estates nearby hold workshops, warehouses and trade businesses.
Security considerations in St Marys
Practical points to raise when you compare quotes in St Marys. They are general advice, not official statistics.
- Break-ins to sheds, garages and workshops
- Theft from shops around Queen Street and the shopping centres
- Property damage to cars, fences and shopfronts
Licensing in New South Wales
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 New South Wales are issued by NSW Police Force Security Licensing & Enforcement Directorate. Each St Marys listing above shows whether its licence was matched on a public register, published by the business, or not published.
Budgeting for security in St Marys
Our cost guides give typical price ranges to compare St Marys quotes against. They use south-east Queensland prices, so treat them as a rough guide in Sydney.
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