Serious Security - Sydney CCTV & Alarms Melbourne

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Over 30 Years of Combined Commercial & Home Security Expertise. Sydney's & Melbourne's Most Reliable Installer.

The best post-sales support you can rely on – even after 10 years on from installing your system.

Get an expert recommendation & quote now:
Syd: (02) 8734 3250 | Melb: (03) 8513 0799

"We're Simply Serious about Security. Experience the Serious Security difference!"

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Genuine Security Equipment

Equipment Manufacturer Warranty

WORKWEEK: 9am to 9pm

WEEKEND: 9am to 9pm

 

Experienced with all types of  residential / business customers and building structures, we ensure we will deliver the best security package suited to your requirements.

For Residential Customers: Browse our popular alarm packages or CCTV packages now. And then, give us a call to book you in.

For Business Customers: Get speaking with one of our experienced consultants for a professional quote. Please email all plans to sales@serioussecurity.com.au for a faster quote turnaround.

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Our sales team is open 9am – 9pm everyday. Please contact our office on

Syd (02) 8734 3250

Mel (03) 8513 0799

Alternatively, please email all enquiries or plans to sales@serioussecurity.com.au

Sydney & Melbourne’s Most Trusted & Experienced Security Integration & Installation Company

At Serious Security, we believe there’s no substitute for doing the job right from the start. Trusting any installer for your security setup simply isn’t acceptable. With our highly experienced security technicians, we excel at identifying critical risk points in your property, ensuring that cameras and other equipment are strategically and correctly installed for maximum coverage and effectiveness. This ensures that your system is built right from the start – and we know you want this because many customers turn to us after encountering issues with installations done by others.

By choosing Serious Security, you invest in long-term reliability. 

It Feels Good To Know You Are In Good Hands.

CLICK ON A CATEGORY BELOW to see all our popular standard package prices.

Protecting What Matters Most in Business

We are Serious about Security.

At Serious Security, we specialise in tailored commercial security systems that help protect your assets, employees, and operational continuity. From small retail outlets to large warehouses and corporate offices, our solutions are designed to deter threats, monitor activity in real time, and provide rapid response capabilities. We offer advanced surveillance systems, access control, and alarm technologies that scale with your business needs.

Smarter Security, Stronger Business
Security today isn’t just about cameras — it’s about smart integration. We provide commercial-grade solutions with AI-powered analytics, remote management, and seamless integration into your existing IT infrastructure. Whether you’re looking to reduce shrinkage, monitor workplace safety, or ensure compliance, our systems give you actionable insights and peace of mind around the clock.

Why Sydney & Melbourne Customers Choose Us

bulletGreat products – All of the products we use are ISO 9001 Certified backed with minimum 12 months manufacturers warranty. Most of our systems have a 2 year warranty with extended warranty available.

bulletSolution driven – We stock a wide range of high quality Alarm and CCTV security products and solutions. We will likely be recommending to you a solution that fits your budget and needs – not one that increases our bottom line. We provide all potential clients with honest feedback and home security appraisals as to the current level of protection in place at their property, and what security system products will best assist them.

bulletStrong Customer Service – We are a customer centric company. We believe in customer service – from the moment we pick up the phone to the minute you have a question once your alarm is installed. Our home security experts are always timely, professional and easy to deal with.

bulletWe believe in Education – we regularly run training sessions to ensure our staff are kept up to date with new technology solutions and changes in the environment.

View Our Recent Security Installations Photos!

Industry’s Most Experienced Security & Cabling Licensed Installers
No trainees or inexperienced technicians. We only have the industry’s most experienced.
Premium Brands with Premium Support
Working directly with the brands’ headquarters in Sydney & Melbourne, all our equipment are certified and warranty-enforced.
Thorough Pre and Post Installation Services
We thoroughly understand the unique needs and infrastructure of each client, and perform installs that maximise the functionalities of the security equipment while maintaining aesthetic appeal.
Fast and Reliable Support
Quick and dependable support ensures you are not left waiting for answers when you need us most.

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