Intercom Systems Brisbane

Intercom Systems Brisbane – Installation & Repairs – Home, Apartment & Commercial

Defensor designs, installs, and repairs high-grade intercom systems that Brisbane homes, apartments, offices, and warehouses rely on for secure entry.
Our licensed technicians deliver crystal-clear video and IP intercom installations that integrate with access control and CCTV, allowing you to see, hear, and speak to visitors in real time before unlocking the door—boosting security and day-to-day convenience.

We work with trusted brands such as Dahua, Hikvision, and Aiphone, tailoring each system to your layout, security goals, and budget.

Here’s Our Intercom Solutions:

✅ Video Intercom Systems (Dahua, Hikvision, Aiphone)
✅ Audio-Only Intercoms
✅ Wireless Intercom Systems for Homes
✅ Two-Way Audio Intercom Communication
✅ Doorbell Video Cameras (Wi-Fi or Wired)

Need a new intercom system, repair, or upgrade in Brisbane? Call Defensor on 0412 853 618 — or request a fast quote online.

Intercom Solutions for Homes, Apartments, Offices & Industrial Sites Across Brisbane

At Defensor, we deliver intercom system installation and repair services tailored for all property types in Brisbane, Logan, Gold Coast and surrounding areas. Whether you’re managing a multi-unit apartment block, securing a warehouse, or upgrading a home intercom system, our team has the experience and technology to match your site’s unique needs. Our solutions are designed to improve security, streamline access, and give you full control from anywhere.
Modern house exterior in Brisbane featuring a sleek intercom system

Private Homes

• Install a house intercom system, wired or wireless, for full home coverage.

• Choose a video intercom doorbell or Wi-Fi intercom to manage access remotely.

• Pair with CCTV or alarms for an all-in-one smart home security setup.
Modern Brisbane apartment building with intercom system installation

Multi-Unit Residential Buildings

• Our intercom systems for apartment buildings support door release and multi-tenant messaging.

• Includes apartment video intercoms, keypad entry, and branded options like Dahua or Comelit.

• Compatible with 2-wire intercoms and multi-unit configurations.
Modern Brisbane office workspace featuring an integrated intercom system

Business Offices & Workspaces

• Reliable business intercom systems that connect departments and control access.

• Support for conference room intercoms, door stations, and brand-name systems like Hikvision and Aiphone.

• Designed for integration with CCTV, access control, or alarm systems.
Exterior of a Brisbane warehouse with intercom system potential

Warehouses & Industrial Facilities

• Rugged warehouse intercom systems with long-range two-way communication.

• Integrate with industrial gate intercoms or video doorbell systems at entry points.

• Support for IP-based systems, wired setups, or remote app-based control.



With Defensor, you get reliable installation, expert advice, and a system that works from day one. Ready to upgrade your security? Let’s get started. Call us today – 0412 853 618

Need a Quote? I’m Here to Help.

Whether it’s for cameras, alarms, or anything in between — send through your details below and I’ll personally get back to you with advice, pricing, or a quick call. Prefer to reach out directly? Call me on 0412 853 618 or email [email protected]. No pushy sales, just solid service.


Why Brisbane Homes & Apartments Trust Intercom Systems from Defensor

Wireless, Video & Smart Intercoms That Make Everyday Life Easier

There’s a moment of hesitation when the doorbell rings and you’re home alone — Who is it? Should I answer? For families, seniors, or shift workers, that pause is real. With a home intercom system, you never have to guess again.

At Defensor, we install reliable wireless intercom systems for homes and apartments in Brisbane, helping you see and speak to whoever’s at the door — whether you’re in the kitchen or away from home.

From video doorbell intercoms to 2-wire house intercom systems, we tailor the setup to your needs. In apartments, it’s peace of mind. In larger homes, it means calling kids for dinner, checking on the garage, or unlocking the front gate intercom system remotely.

“It’s like having a second set of eyes. I didn’t realise how much safer and calmer it would make me feel.” – Melissa, North Brisbane

Whether you want a doorbell video intercom, a smart intercom system linked to your phone, or a wired intercom for your villa, we’ll guide you through the right choice — installed, cabled, and ready to go.

Reolink doorbell camera installed at a private home in Brisbane
Dahua intercom system installed at a commercial building in Brisbane

Business, Office & Warehouse Intercom Systems in Brisbane — Installed by Professionals

In commercial settings, poor communication isn’t just inconvenient — it’s a liability. That’s why Defensor installs intercom systems for Brisbane businesses, giving you instant access to the front gate, warehouse entry, or office door — without running cables across the building or relying on staff to manually open doors.
Our business intercom systems include:

  • Warehouse intercom systems with long-range two-way audio
  • Office intercoms for managing guest entry and internal communication
  • Video intercoms with door release, so you can buzz in visitors without leaving your desk
  • Smart integration with CCTV, access control, and smartphone apps

“We used to leave the door open because staff were tired of running to the front. Not safe. The intercom fixed that immediately.” – Tom, Operations Manager, Archerfield

We supply and install trusted brands like Dahua, Hikvision, and Aiphone, with options for IP-based, 2-wire, and wireless intercom systems. Whether you’re managing a small business or a multi-site industrial facility, our systems are built for security, speed, and professionalism.

What Makes a Great Intercom System? Brisbane Property Owners Choose Based on These 3 Things

When it comes to choosing an intercom system in Brisbane, it’s not about bells and whistles — it’s about security, clarity, and control. Whether you’re securing a front gate in Logan, upgrading a video doorbell in West End, or managing access across a commercial site in Archerfield, the right intercom setup does three things well:

1. It’s built to suit your property.
From wireless intercoms for homes to IP-based commercial intercom systems, the layout, cabling, and use case all matter.


2. It makes access easy — but only for the right people.
Smartphone access, two-way audio, video doorbells, or intercoms with door release — it all comes down to the right integration.


3. It’s installed by someone who knows what they’re doing.
We’ve set up systems across homes, apartments, offices, and industrial facilities — all across Brisbane and the surrounds — and we back it with long-term support.


No fluff. No guesswork. Just intercoms that do what they’re supposed to — every single day.

How We Install Intercom Systems That Actually Work — Brisbane’s Step-by-Step Process

At Defensor, we make intercom upgrades easy for homes, apartments, and businesses across Brisbane, Logan, and the Gold Coast. Here’s how we do it right:

Step 1: Site Walkthrough & System Match

We assess your space — whether it’s a single-storey home or a multi-unit complex — and recommend the right wired, wireless, or IP-based intercom system to suit your building layout, security needs, and budget.
A modern wall mounted intercom system in Brisbane with a keypad and screen.

Step 2: Pre-Wire, Mount & Connect

Our licensed installers handle all cabling, mounting, and integration — connecting your new intercom to gates, doors, access control, or CCTV. No mess, no delays, no subbies.
An individual using an access control system in Brisbane by scanning an ID card or badge.

Step 3: Testing & Live Handover

Once your video and audio intercom is up and running, we test every feature and walk you through mobile apps, internal monitors, and door release functions.
Intercom Indoor Monitor panel mounted on a wall in Brisbane, displaying automation options.

Step 4: Ongoing Support & Scalability

We’re still here after install. Need to add units later? Switch tenants? We offer long-term support, maintenance, and upgrades as your system or site grows.


Get a fast, obligation-free quote from Brisbane’s intercom specialists.
We’ll recommend the right system, show up on time, and get it done properly — first time.
Call 0412 853 618 or click below to get started.

We Install Intercoms That Work With What You’ve Got — Or Start From Scratch

Whether you’re replacing an outdated audio-only system, connecting to existing CCTV and door strikes, or building from nothing — we’ll make it work.
At Defensor, we’re Brisbane’s go-to team for intercom upgrades, retrofits, and fully integrated installs across homes, apartments, and commercial properties.


Retrofit Without the Headache

We handle intercom replacements and upgrades for older homes and apartment complexes — even with limited cabling or legacy systems.


Designed for What’s On-Site

From multi-tenant wiring to NBN smart hubs, we design systems that work with your current layout — not against it.


Built to Scale, Not Break

Your needs change. That’s why our systems are expandable, futureproof, and ready for add-ons like CCTV, access control, or app-based remote access.