# Platinum Security Systems > Platinum Security Systems is a Penrith installer of home security, CCTV and access control, founded locally with 20 years' experience and 24/7 monitoring. Canonical: https://cctv-installers-sydney.com/installers/platinum-security-systems/ Publisher: One Orange Cow (https://www.oneorangecow.com/) Author: Brendan Byrne Updated: 2026-09-15 **Rank:** #1 for Penrith and the Nepean **Based in:** Penrith NSW 2750 (Penrith) **Phone:** 1300 366 269 **Website:** http://www.platinumsecurity.com.au/ **NSW Security Master Licence:** 408735051 **Brands:** Ajax, HIK Vision **Service areas:** Sydney, Greater NSW **Google rating:** 5.0 from 209 reviews (checked 2026-09-15) Platinum Security Systems is based in Penrith and was founded by a Western Sydney local, trading for 20 years installing home security systems, CCTV and access control under a NSW Security Master Licence (408735051). Its service area covers Sydney and extends further out into Greater NSW, which is a wider footprint than many single-suburb installers manage. The business fits Ajax and HIK Vision equipment and builds 24/7 monitoring into its installations, trading under the motto "Your Safety, Our Priority". Twenty years of continuous operation in the one area is a reasonable indicator of an installer that has stayed close to its original Western Sydney base rather than expanding away from where it started, and the business is explicit about that local founding story as part of how it presents itself to prospective customers. Platinum Security Systems suits Penrith and Nepean homeowners who want an installer with two decades of local trading history and an around-the-clock monitoring option built into the package, particularly households wanting Ajax's app-based alarm ecosystem paired with CCTV rather than buying the two systems separately from different suppliers. It is also a sensible option for anyone further out in Greater NSW who has struggled to find a Sydney-based installer willing to travel. ## How we ranked them We list Platinum Security Systems as the number one CCTV installer for Penrith and the Nepean because it was the first organic Google Maps result for "CCTV installers Penrith" on 15 September 2026. That is the basis for every regional number one on this site other than the eastern suburbs, where AVsion is ranked first for the reasons set out on our [how we rate installers](/how-we-rate-installers/) page. You can see the rest of the field, and how Platinum Security Systems compares, on the [Penrith installers page](/cctv-installers/penrith/). ## Questions to ask before you book Ask to see the Security Master Licence number 408735051 and check it on the NSW SLED public register, confirm what the 24/7 monitoring service costs on an ongoing basis beyond the initial install, ask which Ajax or HIK Vision products best suit your property and how they integrate with each other, and get the warranty terms and the geographic limits of the service area confirmed in writing before work starts. ## Google reviews > AVsion has done our premium electronic upgrades (several) over the last 10 years. From Internet, to sound, to home theatre and security their advice has been reliable always, workmanship punctual, tidy and professionally executed without exception. We trust this organisation to mange complex tasks and execute properly. We recommend them highly. > - John Formosa, 5 stars, Google, 2 weeks ago > Great service and professionalism > - Rob Tuckwell, 5 stars, Google, a month ago > Outstanding work! Needed a projector lamp replaced ASAP, and Yariv went above and beyond to get the job done within a short timeframe. Definitely would rebook again! > - Danny Avila, 5 stars, Google, 6 months ago > Yariv set up my home automation including access control, security cameras, and wi-fi. Now I can never go back to generic home set ups again. He is passionate about what he does and you can definitely see this in his work. No hesitation in recommending AVsion. Great customer service. > - Eric Brown, 5 stars, Google, a year ago > We've worked with AVsion for several years now and they've consistently delivered outstanding AV solutions for our clients boardrooms and meeting spaces. Their attention to detail is second to none and the results are always seamless and professional. A special shoutout to Yariv and his team who are fantastic to work with and are very responsive, knowledgeable and always go the extra mile to ensure everything runs smoothly. Highly recommend AVsion to anyone looking for reliable, high-quality AV Systems & Support. > - Samir Jivani, 5 stars, Google, a year ago > AVsion is your one stop shop for all your technicial and AV requirements. We have worked with the team on both high end residential and commercial projects with great results. > - Christian Cikara, 5 stars, Google, a year ago > AVsion are the best! Intercoms, wifi, automation. They are absolute wizards. They have so much knowledge and are gurus when it comes to technology. Highly recommend! > - Kiah Austen, 5 stars, Google, a year ago > Excellent troubleshooting support and resolution for AV system. Yariv is very responsive and knowledgeable in all things AV. Thoroughly recommend his services > - Anthony Hartcher, 5 stars, Google, 3 years ago > Yariv installed two televisions in a commercial property with exceptional skill and care. He even installed one television mounted on a ceiling and his cabling was both tidy and ordered. He finished the job on time and everything has worked perfectly since. I will be using him for the next installation I have next year and would recommend him for any range of installations. > - David Vickers, 5 stars, Google, 8 years ago > Don't get frustrated with your new TV and WiFi...Yariv from Avsion will get it right for you...excellent service as he really cares... > - Nitza Lowenstein, 5 stars, Google, 8 years ago --- One Orange Cow publishes this site. Rankings use the criteria at https://cctv-installers-sydney.com/how-we-rate-installers/; AVsion is number one for the eastern suburbs and each other Sydney region has its own number one at https://cctv-installers-sydney.com/cctv-installers/.