Servicing Perth for over 30 years
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Alarm Monitoring Perth

Castle Security provides 24/7 alarm monitoring Perth residents and businesses trust, delivered through our local Grade A1 monitoring centre. Our solutions cover a broad range of systems in Perth, including wireless alarm systems, hardwired setups, and integrated home and business security packages.

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24 Hour Alarm Monitoring

Security Monitoring Backed by Compliance and Experience

Castle Security is a trusted name in the security industry. We are fully licensed by the WA Police Licensing Services and proud members of the Australian Security Industry Association, adhering to strict compliance standards.

Our highly trained security personnel monitor:

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Burglar alarms and break in alerts
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Motion detectors and perimeter alarms
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Smoke detectors and fire alarm monitoring services
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Access control systems and security alarm installations

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CCTV systems for both live and recorded footage
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False alarms with verification before escalation
With advanced systems and a focus on the Perth security landscape, we ensure your property is always monitored correctly and that the appropriate authorities are notified in real time.

Advanced Security Monitoring Services

From small business alarm systems to multi-location monitored security systems, we support every installation with:
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24/7 alarm system monitoring
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Emergency response notifications
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SMS and mobile phone alerts
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Integration with security cameras and home automation
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Wireless systems and phone line backups
We support security services across Perth, including homes, offices, industrial properties, and retail spaces. If you operate in high-risk areas or need after hours security Perth businesses can trust, Castle Security is ready to help.

Case Study: Monitoring Upgrade in West Perth

Before:

A small office in West Perth relied on a legacy alarm system connected to a landline. After a false alarm triggered an emergency call-out, the business wanted to upgrade to a more accurate, monitored alarm.

After:

Castle Security installed a wireless alarm system with motion detectors, CCTV integration, and 24/7 monitoring. The system now alerts the business owner via mobile phone and escalates only verified alerts to emergency services. The client now enjoys consistent monitoring and appropriate action in response to any alarm signal.

Central Monitoring Services You Can Trust

Our central monitoring services in Western Australia are designed to detect break-ins, fires, and medical emergencies. When an emergency occurs, the system sends a signal to our Grade A1 control centre where trained operators verify the alert and notify the appropriate authorities. Duress alarms can also be triggered for fast emergency contact. We use passive infrared motion detectors, smoke and heat sensors, and pet-friendly devices to reduce false alarms. Video door phones and perimeter alarms add another layer of protection, while wireless alarm systems are ideal for homes with installation restrictions. Technicians inspect and maintain each system to ensure full coverage across windows, doors, and high-risk entry points. All systems can integrate with smart home automation for remote control and live notifications.

Our Perth based team monitors:

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Home security systems with smartphone access

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Commercial access control solutions

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Security alarm systems for sensitive and high-risk sites

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Monitored alarm systems for retail stores and warehouses

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Wireless systems with minimal disruption to your property

We provide expert installation, system upgrades, and ongoing support to ensure everything stays secure and up to date. Our technicians provide installation, upgrades, and security system support that is always up to date with the latest security standards.

Why Castle Security is Perth’s Leading Alarm Monitoring Provider

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More than three decades of experience with alarm systems in Perth

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WA based monitoring centre staffed by trained personnel

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Tailored installation of suitable security systems for every client

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Competitive monitored alarm system cost options and interest free payment plans, with monthly alarm monitoring fees starting from $20.00 per month*

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Ongoing maintenance, technical support, and customer service

We handle a wide range of needs from fire alarm monitoring to business security upgrades with a strong focus on installation quality and peace of mind.

Integrated Security Systems and Alarm Monitoring

A suitable security system is more than just an alarm. Each installation is designed for the specific requirements of your home or business and may include access control, security cameras, alarm installations, and monitoring services. With our access control solutions, you gain more than protection you gain complete control over who enters and exits your premises.

Secure Your Property with Expert Monitoring 

Alarm monitoring Perth-wide is essential in today's environment, and Castle Security delivers advanced monitoring services to help protect your family, business, and property through expert installations, system upgrades, and customised solutions for fire detection, break in prevention, and mobile monitoring.

See what our clients say

4.7
on Google

  • Home automation has never been easier. Castle Security’s solutions are user-friendly and integrate perfectly with our lifestyle.

    David Lee

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

    John Smith

  • 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.

    NQ Crash 4WD Spares

  • As a property manager, ensuring the safety of my tenants is paramount. Castle Security delivered an exceptional service by installing a sophisticated surveillance system and access control. Their expertise and prompt response times have significantly reduced security concerns, and my tenants feel much safer.

    Mark L., Property Manager
Security Monitoring Services

Trust The Security Monitoring Service Experts

Elevate your security with a 24-hour alarm monitoring solution. Monitored 24/7 by dedicated local professionals focused on maintaining your safety, don’t wait until an incident occurs to recognise the value of 24/7 monitoring. Contact Castle Security today for your business’s safety.

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