Need Help Now? 24/7 Monitoring & Support:

Security Alarm Systems Perth

A Malaga wholesaler rang us after their third after-hours break-in in six weeks. The alarm panel was 14 years old, the phone line had been cut, and the insurer had refused a fourth claim. Inside ten days we replaced the head unit, added perimeter protection, commissioned HD cameras over the loading dock, and connected everything to our monitored control room. No further incidents in 18 months.

That is what a properly designed security alarm system delivers. At Castle Security, founded in 1989 and fully licensed, we install security alarm systems that Perth homes and businesses rely on.

Perth Alarm System Installation

Why Security Alarm Systems In Perth Are Vital

Perth alarm systems earn their keep when something goes wrong, not when the brochure promises peace of mind. Across Western Australia we see the same patterns, opportunistic break-ins through rear sliding doors, vandalism at unmonitored commercial sites, and insurance claims declined because the alarm was decommissioned six months earlier.

A modern alarm system combines motion detectors, door contacts, smart sirens and monitored reporting so a trigger event becomes a 90-second police dispatch rather than a Monday morning phone call.

As members of the Australian Security Industry Association, we design security solutions matched to your property, not the kit on the van.

Security Alarm System

Professional Security Systems Perth

With over 30 years in the security industry we design and install alarm systems that suit a two-bedroom unit in East Victoria Park as readily as a 5000sqm warehouse in Kewdale.

Our systems combine alarm, CCTV systems, access control systems and 24/7 monitoring on a single platform, so the business owner does not carry four different apps on their phone.

We will also push back where the brief is wrong, if you ask for a basic alarm system and your site actually needs perimeter beams, we will tell you.

Our alarm systems typically include home and commercial alarm panels, CCTV systems and security cameras, motion sensors and perimeter detection, internal and external sirens, access control with smart lock options, and professional alarm monitoring with fast response.

Security Alarm System Experts

Why Choose Castle Security

We are not the cheapest alarm installer in Perth, and we do not pretend to be. What we offer is three decades of site experience, a dedicated professional team that includes Director Louis Thorp and long-standing installer Gordon, and quality products we actually stock at Landsdale so a failed device ships the same day.

We are fully licensed through WA Police Licensing Services, ASIAL certified, and an accredited Gallagher Security partner since 2015. Our timely response on faults averages under 24 hours metro, and we offer payment plans for alarm packages so a new alarm system does not need wait.

Professional Security Systems Perth

With over 30 years of experience in the security industry, we design and install affordable, tailored alarm systems that suit your property and lifestyle. Whether you need a simple solution for a suburban home or a fully integrated setup for a commercial warehouse, our systems combine CCTV, access control, alarm monitoring, and expert advice to keep Perth residents and businesses protected.

Our alarm systems include:

1
Home and business alarms
2
CCTV cameras and full surveillance systems
3
Motion sensors and perimeter detection
4

Internal and external sirens

5
Access control with smart lock options
6
Alarm monitoring with fast response
Every product we install is chosen for its ease of use, reliability, and quality. And with our expert team on hand, you’ll have ongoing support whenever you need it.

Why Choose Castle Security?

At Castle Security, our reputation in Perth is built on three decades of proven performance, excellent service, and customer satisfaction. Whether you are upgrading an older system or fitting out a brand new property, we help you choose and install the right alarm system for your needs.

Here’s why clients across Perth choose us:

  • Proven Expertise

    Over 30 years of hands-on experience in the security industry

  • Tailored Solutions

    Personalised advice and tailored alarm solutions

  • Certified Technicians

    Certified technicians for all installations and system maintenance

  • Flexible Pricing

    Competitive pricing with interest free options available

  • Ongoing Support

    Responsive sales support and ongoing customer care

  • Trusted Reputation

    A solid reputation backed by positive feedback from happy customers

  • Complete Home Security Systems for Perth Families

    Our home alarm systems are designed to secure Perth homes of all sizes. From single storey houses to large properties, we provide tailored solutions that cover all entry points and vulnerable areas. You can access your system remotely from your mobile phone and receive alerts in real time.

    Popular features in our home alarm installations: Smart phone control for arming and disarming Integration with smoke detectors and security cameras, Internal sirens and external deterrents, live alerts to your mobile phone in case of intrusion and compatibility with home automation systems.

    Business Security Systems to Protect Your Operations

    Castle Security provides business security alarm systems for Perth offices, retail spaces, warehouses, and other commercial premises. Our systems are scalable and can be integrated with other security systems such as CCTV, access control, and alarm monitoring. 

    Features of our business security systems: Access control for staff management CCTV installations with live mobile monitoring,
    Alarm integration with perimeter protection Instant alerts and rapid response options, burglar alarms and panic buttons Centralised control for multiple locations.

    If you run a business in Perth, our security solutions can help protect your assets, staff, and operations with minimal disruption and ongoing support.

    CCTV System and Camera Installations

    We offer full CCTV system installations as part of our alarm packages or as a standalone option. Our systems use HD or 4K CCTV cameras with night vision, motion detection, and remote access capabilities.

    Our licensed technicians are qualified to work on all CCTV systems, from initial installation through to maintenance. CCTV camera installations can be tailored to suit the specific needs of residential or commercial sites. These installations are managed by experienced teams who understand Perth's unique security demands. 

    Access Control Solution for Safer Properties

    We offer access control systems to help Perth businesses and institutions manage entry and maintain internal security. These systems are ideal for warehouses, schools, government facilities, and commercial properties.

    Our access control options include:

    1. Keycard and PIN based door systems
    2. Biometric readers
    3. Time scheduled entry Integration with alarm and CCTV systems
    4. Real time user tracking and reporting

    A strong access control solution adds another layer of safety to your alarm system and helps you manage who can enter specific areas of your property.

    Case Studies

    Local Projects: Before and After Case Studies

    At Castle Security, we pride ourselves on real results for real clients. Below are two recent examples that highlight how our alarm systems have made a difference.

    These examples reflect the kind of tailored alarm systems Perth residents and business owners can expect from Castle Security.

    Residential Alarm System Mount Lawley

    Before

    A family home in Mount Lawley had no existing alarm system and was experiencing multiple disturbances in the area. The homeowners felt unsafe leaving the house unattended.

    After

    We installed a home alarm system with internal and external sirens, integrated CCTV cameras, and smart phone control. The family now receives real time alerts and can monitor their home remotely. The client reported an immediate improvement in peace of mind and neighbourhood security awareness.

    Commercial Alarm and CCTV Malaga Warehouse

    Before

    A local wholesale business in Malaga had suffered from unauthorised access after hours. Their existing security system was outdated and had no remote monitoring.

    After

    We installed a business grade alarm system with access control, perimeter alarms, and a high definition CCTV system. The business owner can now control staff access by time and monitor the site 24 hours a day from their mobile phone. The system includes full alarm monitoring with rapid response capabilities.

    WA Licensed and ASIAL Certified

    Castle Security holds all required licences and accreditations
    1

    WA Police Licensing Services:

    All our technicians are certified security installers and consultants. You can view our credentials at the WA Police Licensing Services website.
    2

    Australian Security Industry Association Limited (ASIAL)

    As proud ASIAL members, we follow strict codes of practice and uphold national industry standards.
    These certifications ensure every alarm installation we complete meets high Australian standards and delivers reliable, long-term protection.

    Alarm Monitoring for Total Peace of Mind

    We offer professional alarm monitoring services to ensure your system is always active, even when you are not on site. You will receive instant alerts and have the option for rapid emergency dispatch.

    Alarm monitoring includes: 24 hour monitoring from a local control room Mobile alerts and SMS notifications Monitoring for smoke detectors, perimeter alarms, and internal sirens Verified alarm response, including police contact where applicable.

    Security monitoring services in Perth are available 24 hours a day, seven days a week. These services enhance the value of your security alarm systems and provide complete peace of mind whether you are at home, on holiday, or managing your business remotely.

    Home Automation and Smart Security solutions

    See what our clients say

    4.7
    on Google
    • The cloud alarm system is fantastic for remote monitoring. Castle Security provided excellent support and setup.

    • The CCTV camera systems from Castle Security are top-notch. The installation was seamless, and the coverage is excellent. Highly recommend!

    • After experiencing a break-in at my business, I knew I needed better security. Castle Security provided a tailored solution that has given me peace of mind. Their security personnel are top-notch and their technology is second to none.

    • Awesome company to deal with. Very quick with updates or any issues.Would recommend this company to any business looking for a reliable video surveillance supplier.

    Frequently asked questions

    Ask us anything
    • What is a cloud CCTV system?

      A cloud CCTV system is a security solution that stores and manages camera footage from video surveillance on remote servers accessed via the Internet. This system allows business users to view live and recorded footage from connected video surveillance cameras through any internet-enabled mobile device.

       

    Frequently asked questions

    Ask us anything
    • How do you determine the right alarm system for common areas and other parts of my business?

      Choosing the right system involves assessing several factors, such as the layout of your property, common areas that need monitoring, and specific security concerns like after-hours access and high-value inventory. Our security experts will assist you in evaluating your needs and selecting the best options to secure all critical areas.

    • Do you provide basic and advanced home alarm systems?

      Yes. We offer everything from basic alarm systems with motion detectors to fully integrated home security alarm systems with perimeter alarms, mobile control, and smart monitoring features.

    • Can an alarm system integrate security cameras and other security measures?

      Yes, our alarm systems are designed to be fully integrative with existing security infrastructures, including security cameras, access control systems, and other technologies. This integration enhances protection and management ease, covering all aspects like doors, windows, and other vulnerable points.

    • What is your pricing structure for a commercial alarm system?

      Our pricing varies depending on the complexity of the system and the specific needs of your property. We offer competitive pricing and will work with you to find a solution that fits your budget without compromising on security.

    • Is an alarm system pet-friendly?

      Yes, many of our security alarm systems are designed to be pet-friendly, ensuring that your security measures do not get triggered by the movement of pets. We can customise the sensitivity and configuration to accommodate the presence of animals in your business space.

    • How does your team assist in the event of an alarm trigger or emergency?

      In the event of an emergency alarm trigger, our local monitoring centre is notified immediately, and if necessary, we can alert police or other emergency services swiftly. Our team provides 24/7 support and rapid response to ensure your business’s safety and security at all times.

    • What happens to the security system during a power outage?

      Our commercial alarm systems are equipped with backup power solutions, including battery backups, to ensure they continue to operate during a power outage. This setup maintains the integrity and functionality of your security, keeping your premises safe under all conditions.

    • Can an alarm system be installed in any commercial property?

      Absolutely! Our alarm system options are versatile and can be installed in a variety of commercial properties including offices, retail stores, warehouses, and manufacturing facilities. We tailor each system to meet the specific security needs of your business, ensuring optimal coverage and functionality.

    Alarm System Installation In Perth Example

    Secure Your Property Today

    Castle Security is the name Perth residents and business owners trust for reliable, high-quality alarm system installations. With our extensive range of products, tailored service, and support that goes the extra mile, your property will be safe, secure, and fully protected.

    We deliver more than just security services. We deliver peace of mind.

    Contact us today for your free quote and take the next step in protecting your home, your business, and your future.

    Get Secured