Security alarm installation in Melbourne — wireless and wired systems for homes and businesses
Most people don’t think about their alarm system until the night they actually need it — a strange noise at 2am, a door left unlocked while everyone’s asleep, a call from a neighbour saying something looked off at the house. That’s the moment a system either does its job or turns out to have been decoration.
The panel and sensors themselves rarely fail people. Everything around them does — a motion sensor pointed at a window that trips every time a car passes, a door sensor mounted too far from the frame to actually register an entry, a system nobody showed you how to arm before they left. SIPKO handles security alarm installation in Melbourne with all of that accounted for: sensors placed where they actually catch something, a panel configured for how you live, and an app that works the first time you open it — not a system you’ll be fighting with every time the wind picks up.
We design and install complete alarm systems for houses, apartments, townhouses and small businesses across Melbourne, working primarily with Ajax wireless systems alongside wired options where a property already has the infrastructure for it. If you’re comparing security alarm installers in Melbourne, the real difference usually isn’t the brand on the box — it’s whether the system still tells you the truth six months from now, or whether it’s started crying wolf so often you’ve stopped listening to it.
What drives the cost of security alarm installation in Melbourne
The number people ask first — how much does this actually cost — depends on more than the sticker price of the panel, because two houses on the same street can need completely different setups underneath. Residential alarm installations with SIPKO start from approximately AUD $1,840. The panel itself is rarely the biggest cost — the layout of the property, the number of protected entry points and whether existing equipment can be reused usually have a much greater impact on the final quote. Here’s what actually moves the price:
- Number of sensors
- Most Melbourne houses need 4–8: front door, back door, side gates, key windows and motion sensors inside. We survey the property first and quote for what actually covers your entry points, not a padded number.
- Property type
- A single apartment unit is usually a smaller, more contained job than a house with multiple entry points, a garage and a backyard.
- Wireless vs wired
- Wireless suits most homes and adds easily later. Wired makes sense where a property already has the cabling in place; retrofitting wiring into a finished home costs more than starting wireless.
- Panel & zone capacity
- If you’re adding to an existing system, whether the panel has spare zones changes the job — upgrading a panel is a different job to simply adding a sensor.
- Monitoring
- Self-monitored via app is included as standard. Professional monitoring is optional and priced separately if you want a monitoring centre responding on your behalf.
- Strata & apartment requirements
- Units in shared buildings sometimes need body corporate approval for anything beyond the unit’s own door — we factor that into scope and timeline, not just price.
- Old system removal
- Replacing an existing alarm is quoted as its own line item, and we can often reuse wiring that’s still in good condition.
We quote upfront after a site visit, and that number doesn’t move once the job starts.
Our security alarm installation process in Melbourne
Most of the alarm problems we get called out to fix weren’t caused by a cheap sensor — they were caused by something that was never checked properly on day one. Four steps, every time, with the checks built into the step where they actually matter.
Free onsite consultation
We walk the property, identify every entry point — including the ones people forget, like sliding doors and secondary windows — and talk through budget and lifestyle before recommending anything.
Custom system design
We design the sensor layout for your specific property and show you exactly what goes where and what it costs, before ordering anything.
Professional installation
Sensors mounted, wiring run cleanly where wired, panel configured, floors and walls protected throughout.
Testing, training & handover
Every sensor and zone tested, the panel’s connection to monitoring verified if you’ve opted in, and a full walkthrough before we leave — arming, disarming, user codes, what to do if it triggers.
Fitting a sensor to a wall is the easy part. Whether it’s aimed, tested and explained properly is what decides whether the system gets used — or gets muted after week one.
Security alarm solutions for every property type
A sensor layout built for a freestanding house doesn’t transfer cleanly to an apartment, and a system sized for a home doesn’t fit a shop that needs opening and closing routines built in. Select a property type below to see how we approach each one.
Home & townhouse alarm systems
Full coverage of front and back doors, side gates, ground-floor windows and motion sensors for main living areas — sized to your actual entry points, not a generic kit. In townhouses, shared walls and limited exterior access mean sensor placement has to work around what you can and can’t drill into, without leaving gaps at shared boundaries.
- Front and back door sensors
- Side gate and garage coverage
- Ground-floor window sensors
- Motion sensors for main living areas
- Planning around shared walls in townhouses
- Mobile app arm/disarm
Apartment & unit alarm systems
No exterior wiring on building façades. Coverage focuses on the unit’s own door, windows and any balcony access, using wireless sensors that don’t need approval to install inside your own walls — anything extending into shared corridors or lobbies goes through body corporate first, and we help with that process if it’s needed.
- Unit entry door sensor
- Window and balcony access coverage
- Wireless sensors, no façade wiring
- Strata-compliant installation
- Body corporate approval support if needed
Office & retail alarm systems
Entry points, stockroom access and after-hours coverage, with opening/closing user codes so staff aren’t sharing one master code. Alarm zones can be split so retail floor and back-of-house arm on different schedules.
- Entry and stockroom sensors
- After-hours coverage
- Individual staff user codes
- Zone splitting for different schedules
- Opening/closing routine support
Warehouse & industrial alarm systems
Wider perimeter coverage, roller door and loading bay sensors, and zone configuration that lets staff move through parts of the site during business hours while the rest stays armed.
- Roller door and loading bay sensors
- Wider perimeter coverage
- Partial-arming for occupied zones
- Staff access during business hours
- Extended zone configuration for larger sites
Security alarm installation across Melbourne & Mornington Peninsula
We cover Melbourne’s inner suburbs, eastern suburbs, bayside, western and southern suburbs, and the Mornington Peninsula — but “coverage” isn’t really the point. What changes from area to area is the planning. Apartment-heavy inner suburbs need a different approach from detached homes further out: a unit’s own door and windows versus a house with a garage, side gates and a backyard, each needing its own sensor logic. Across the Peninsula and bayside, longer driveways, detached garages and exposed coastal conditions change both where sensors go and how they’re calibrated — salt air affects equipment over time, and wind means motion sensors need tuning that a sheltered inner-city apartment never has to deal with.
Wherever you’re based, the process itself stays the same: proper sensor placement, a panel configured for your household, and a full walkthrough before we leave. The planning changes with the property. The standard the work gets checked against doesn’t.
Security alarm installations across Melbourne — see the work
Photos are easy to fake. Ours aren’t — every install in the gallery below is a property we’ve actually wired, configured and handed over.
What our clients say
Real feedback from Melbourne property owners and businesses who trusted us with their security alarm system installation.
Security alarm installation Melbourne — FAQ
Everything you need to know about installation, sensors, monitoring and support.
How much does security alarm installation cost in Melbourne?
Do I need to be home during installation?
How many sensors do I need?
Can I keep my existing alarm and just add or upgrade sensors?
Will my pets trigger the alarm?
How long does installation take?
Do you install alarms in apartments?
Is monitoring included, or is it extra?
What happens if the internet goes down?
A well-installed alarm system isn’t the one with the most sensors — it’s the one you still trust the night something actually happens. Sensors placed properly, a panel configured for how you live, a walkthrough before we leave: security alarm installation in Melbourne done the way it should have been the first time.
Free site assessment. Transparent quotes. Available Monday–Sunday 8am–6pm.