Zero Three Installations
Pro Installations Done Right First Time
From CCTV systems and smart alarms to Wi-Fi optimisation and home audio we install the technology that protects, connects, and enhances your space. Reliable workmanship. Clean finishes. Zero hassle.
The numbers behind the name.
Our work, in numbers.
Trusted Across Australia
From security to smart home one call, one team, zero compromise.
Everything Under One Roof
CCTV Installation
Keep a watchful eye on your property around the clock. We design and install professional CCTV systems tailored to your home or business delivering crystal-clear HD and 4K footage, remote viewing from your phone, and discreet cable runs that keep everything looking clean. Whether you need a single camera above your front door or a multi-camera setup covering every angle of a commercial site, we build systems that work when it matters most.
Speaker System Installation
Business Security Solutions
Security Maintenance
A security system is only as reliable as its last service. Our maintenance packages keep your cameras, alarms, and access control systems running at full performance with regular inspections, firmware updates, fault diagnosis, and prompt repairs when something isn't right. We also service systems we didn't originally install, so if you've inherited ageing equipment or simply want a second opinion
Data Points & Network Cabling
Access Control Installation
Tell Us About Your Property
Reach out via our contact form, phone, or email. Share your property type, location, and what you're looking to install.
We Assess & Quote
A senior technician reviews your needs and provides a clear, itemised quote no hidden fees, no vague estimates.
Getting Started Is Simple
We Install With Precision
Our certified team arrives on schedule, installs everything to the highest standard, and keeps your space clean throughout.
Walk-Through & Handover
We walk you through every system before we leave. You'll know exactly how everything works with documentation provided.
We're Not Just Installers. We're Your Long-Term Technology Partner.
ABOUT ZERO THREE INSTALLATIONS
Zero Three Installations was built on a simple belief that every home and business in Australia deserves security, connectivity, and technology that actually works. Not rushed jobs. Not exposed cables. Not technicians who disappear after the invoice is sent.
We specialise in professional security camera systems, CCTV, alarm installations, data cabling, Wi-Fi optimisation, home audio, and smart home technology. Whether you're protecting a family home or securing a multi-site commercial facility, our certified team delivers clean, reliable installations the first time, every time.
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There's a frustration that almost every homeowner and business owner knows — calling a tradesperson, waiting days for a response, getting a vague quote, and ending up with a job that looks nothing like what was promised.
Zero Three Installations was founded to fix that. We saw a gap in the Australian market for a technology installation company that combined genuine technical expertise with the kind of professionalism and communication that clients actually deserve. No guesswork. No shortcuts. No disappearing acts.
From our first installation to our five-hundredth, that commitment has never changed. We show up, we do the work properly, and we don't leave until you're completely satisfied and confident in your new system.
Quality Without Compromise
We plan every installation before we touch a single cable. Clean runs, concealed wiring, and precise mounting aren't extras they're our baseline standard on every single job.
Honest, Clear Communication
You'll always know what the job involves, how long it will take, and exactly what it will cost before we start. No surprise fees. No vague timelines. No jargon.
Service That Lasts
We're not interested in one-off transactions. We want to be the team you call for every property upgrade, every new system, and every troubleshooting need for years to come.
From Blueprint to Fully Secured
Complete Security & Connectivity Upgrade
What Our Customers Say
Insights from
Satisfied Customers
"Zero Three installed our CCTV system and Wi-Fi access points throughout the house. The team was professional, clean, and the job was completed in one day. Absolutely recommend."
"We had data points and a speaker system installed for our new office. Everything was done neatly and on time. The team communicated clearly throughout."
"Called them for a Wi-Fi dropout issue that had been plaguing us for months. Fixed in 2 hours. Should've called sooner."
We had Zero Three install access control and CCTV across our two office locations. Everything was done on schedule with zero disruption to our team. I wouldn't hesitate to use them again for our next site."
Stay Informed
Tips, guides, and news on home security, smart technology, and connectivity.
F.A.Q.
Everything You Need to Know Before You Book
We believe an informed customer makes the best decisions. Here are the questions we get asked most often answered honestly, with no jargon.
The cost of a security installation varies depending on the size of your property, the number of cameras or devices required, the complexity of the cable runs, and the quality of equipment you choose. As a general guide, a basic 4-camera residential CCTV system in Australia typically starts from $800–$1,500 fully installed, while a more comprehensive 8-camera 4K system with an NVR and remote viewing capability can range from $2,000–$4,500 depending on the brand and site conditions.
What we always recommend and what sets professional installers apart from online estimates is an on-site or detailed remote assessment before any figure is quoted. Every property is different, and a quote built around your specific home or business will always be more accurate and more fair than a generic price list. At Zero Three Installations, every quote is fully itemised, obligation-free, and explained clearly before any work begins. There are no hidden fees and no surprises on invoice day.
For most standalone residential properties in Australia, you do not need council approval to install security cameras they are generally considered a permitted development. However, there are important boundaries to be aware of. Cameras that are positioned in a way that captures footage of a neighbouring property, a public footpath, or a shared area beyond your own boundary can raise privacy concerns under Australian Privacy Law and state-specific surveillance legislation.
If you live in a strata or body corporate property such as an apartment, townhouse complex, or gated community you will almost certainly need written approval from the owners corporation before installing any external cameras or making any modifications to common areas or external walls. We strongly recommend checking your by-laws and obtaining written approval before proceeding. Our team can advise you on camera placement that provides maximum coverage of your own property while staying fully compliant with Australian privacy and strata regulations.
The duration of an installation depends entirely on its scope. A straightforward 4-camera residential CCTV installation with an NVR setup and mobile app configuration typically takes between three and six hours and can almost always be completed in a single day. A more complex job such as a full security system, data cabling across multiple rooms, and a Wi-Fi mesh network in a large home may take one to two full days.
We plan every installation in advance to minimise disruption to your routine. Our technicians work cleanly, protect flooring and surfaces during cable runs, and tidy up completely before leaving. For business installations, we work around your operating hours where possible including early morning, evening, or weekend scheduling for sites that cannot afford downtime during business hours. You will always receive a clear timeframe estimate before we begin, and we communicate throughout the job so you're never left wondering what's happening or how long it will take.
Every installation completed by Zero Three Installations includes a workmanship warranty meaning that if any fault arises as a result of how the system was installed, we will return and rectify it at no additional cost. The specific warranty period is outlined clearly in your quote documentation before work begins.
Beyond the workmanship warranty, the equipment itself is covered by the manufacturer's warranty typically one to three years depending on the brand and product. We install commercial-grade equipment from reputable manufacturers specifically because their warranty and support infrastructure is reliable and long-lasting. In addition to warranty coverage, we offer ongoing maintenance packages for clients who want scheduled system checks, firmware updates, and priority response times. If something isn't right after we've left — whether it's a camera angle that needs adjusting, an app that needs reconfiguring, or a fault that develops over time we ask that you contact us directly. We will always respond, and we will always find a solution.
