Commercial Security Systems Perth
Rest-A-Sured Security designs, installs and maintains commercial security systems across the Perth metro area and regional WA, covering CCTV, access control, alarms and back to base monitoring.

Commercial Security Systems for Perth Businesses
Rest-A-Sured Security designs, installs and maintains commercial security systems across the Perth metro area and regional WA, covering CCTV, access control, alarms and back to base monitoring. We are Western Australian owned and operated, based in Wangara, in business since 1998 and hold security licence 09458. We secure warehouses and industrial yards, retail tenancies, offices, strata-commercial buildings, hospitality venues and construction sites.
Commercial security is a different job from a house. Sites are bigger, they have more entry points, they are occupied at irregular hours, and a fault or a false alarm costs somebody a call-out at 2am. Our work is mostly commercial, and the systems we put in reflect that.
Commercial Building Security in Perth
Whole-building security is a different brief from securing one tenancy. You are dealing with shared entries, lifts, car parks, plant rooms, after-hours access for multiple tenants, and a body corporate or building manager who needs to know who went where.
We design commercial building security systems and commercial property security systems across Perth, from a single tenancy through to a whole complex, and the scope is set by how the property is actually used rather than by its floor area. We install commercial security in suburbs including Joondalup, Wanneroo, Wangara, North Perth, Karrinyup and Churchlands.
A building security system with us typically ties together four things: access control on the perimeter and internal doors, CCTV covering entries, car parks and common areas, an alarm system zoned so each tenancy reports separately, and back to base monitoring over the top of all of it.
The part building managers usually care about most is the reporting. Open and close records, credential-level audit trails, and the ability to switch one tenant off without touching anyone else. For apartment and mixed-use buildings, see our strata security systems.

Our Commercial Security Services
Our commercial security services in Perth cover four systems, installed on their own or together:
- CCTV & Surveillance High-definition cameras with remote access.
- Alarm Systems Intrusion detection and emergency alerts.
- Access Control Keyless entry and smart security management.
- 24/7 Monitoring Professional monitoring for rapid response.
Other Services We offer
Alarms for Commercial Sites: Install, Service and Repairs
Before any of that we normally run a security audit of the property to find where it is actually weak. We install, service, repair and monitor commercial alarm systems across Perth. Whether the panel went in last month or twenty years ago, we can usually work with what is there rather than starting again.
Installation
Zoned to the site, so a warehouse, its office and its yard report separately. Duress and hold-up for retail and anywhere handling cash. Wired or wireless depending on the building.
Service and Maintenance
Scheduled checks on the panel, keypad, every sensor and zone, backup power and the path back to the monitoring station. The most common fault we find is a backup battery past its life.
Repairs and Faults
Nuisance triggers, dead zones, panels that have stopped reporting, and systems left behind by an installer who is no longer around.
Zoning, duress, monitoring and taking over an existing panel are all covered on our commercial alarm systems Perth page. Full detail on servicing and upgrades: alarm service, maintenance and upgrades in Perth. For monitoring, see 24/7 security monitoring.
Industries We Secure
Warehousing and Industrial
Perimeter and yard coverage, roller door and dock monitoring, and zoning that separates the office from the warehouse floor so late shifts do not trip the alarm. Plant and stock are usually the exposure, and they sit furthest from the street.
Retail and Hospitality
Theft and loss prevention, duress and hold-up alarms for staff, and coverage over tills, stockrooms and back-of-house. Cafes, restaurants and bars add late closes and cash on site, so arming schedules matter as much as the cameras. Cafe and restaurant security systems, bars, bottle shops and retail floors all share the same problem: an open front door during trade and a cash and stock exposure after it. We zone them so the public areas, the till and the back of house are separate.
Offices and Strata-Commercial
Access control on the front door, lifts and internal suites, with credential-level records of who entered and when. Multi-tenant buildings need each tenancy able to arm and disarm without affecting the others.
Construction and Building Sites
Temporary, relocatable coverage for sites with no permanent power or fixed perimeter. Plant, copper and materials are the target, and the risk profile changes every few weeks as the build progresses.
Petrol Stations and Fuel Sites
Fuel sites trade long hours with cash and stock on site, so the system has to cover the console, the shop, the stockroom and the forecourt at once. We install CCTV across the forecourt and shop, alarms with duress buttons for staff, and access control on back-of-house doors, with 24/7 monitoring available.
What's Included In A Commercial Security System
Every commercial security project we take on in Perth starts with the same question: what is this site actually trying to protect, and from what? A city office suite, a Wangara warehouse and a strata-titled shopping centre all need different combinations of the same core building blocks. We scope, supply and install each one to suit the site rather than selling a one-size-fits-all package.
Business security needs in Perth also change as a company grows. A single-tenant office might only need an alarm and a handful of cameras at the entry points. A multi-tenant commercial building or a site with vehicle movement, such as a warehouse yard or a construction site, usually needs access control and ANPR layered on top so management can see who and what is moving through the property at any time. We build the system around how the site is actually used day to day, not around a fixed package list.
Commercial CCTV Perth
High-definition camera coverage across entry points, car parks, loading docks and internal common areas, with remote viewing from your phone or office.
Alarms and Business Security Monitoring
Intrusion detection, duress and panic alarms, monitored 24/7 through one of the largest independently owned grade 1 monitoring stations in WA. See our commercial security monitoring.
Access Control
Keyless entry, staff credential management and after-hours lockdown for offices, warehouses and multi-tenant commercial buildings.
How A Commercial Security Install Works
Site assessment
We walk the premises with you, map entry points, existing wiring and any current alarm or CCTV equipment, and talk through what the business actually needs to cover.
Quote
You get a written proposal covering equipment, coverage and scope of works, so there are no surprises once the install crew is on site.
Install
Our technicians carry out the CCTV, alarm, access control or ANPR install, working around trading hours where required so the business keeps operating.
Handover
We walk your team through the system, set up user access and monitoring settings, and confirm everything is working before we leave site.
Ongoing support
Rest-A-Sured has installed, upgraded, and maintained commercial systems across WA for more than 28 years, with service checks and upgrades & integration available for existing equipment as your business changes.
Get a Free Quote for Commercial Security Systems Perth
Tell us about your premises and we will come back with a commercial security quote. Prefer to talk? Call 08 9309 9500, Monday to Friday, 8am to 4pm.
Tell us about the property and we will come back with the right system and a price.
Who This Is For
This building security service is built for office tenancies, retail and shopping centre owners, warehouse and industrial operators, hospitality venues, and multi-tenant strata buildings across Perth metro and regional WA. If you manage a construction site rather than a finished building, our building site security systems work in Perth covers temporary CCTV, perimeter alarms and ANPR vehicle monitoring for active sites, including locations many competitors will not travel to.

Ready to secure your commercial premises? Speak with the Rest-A-Sured Security team about a commercial security solution built for your site.

Choosing a Commercial Security Company in Perth
Rest-A-Sured Security has installed, upgraded, and maintained commercial security systems across Perth and WA for more than 28 years. We are WA owned and operated, and affiliated with one of the largest independently owned grade-1 monitoring stations in WA, operating 24/7. Where many Perth-based providers stop at the metro boundary, we also cover rural and regional WA, including sites regional competitors often will not travel to.
That regional reach matters for commercial CCTV clients with more than one site. A retail group with stores in Perth metro and a branch in the regions can deal with a single security provider for the whole footprint, rather than coordinating separate local installers for each location. Our alarm monitoring is run through the same grade-1 monitoring station regardless of where the site sits, so response protocols stay consistent from Wangara out to regional WA.
Commercial Security Brands We Install and Service
For commercial sites we install and service alarm and access control on Inner Range Integriti and Inception, Bosch and Paxton, CCTV from Hikvision, Hanwha Vision and Axis with Milestone video management, and commercial-grade intercoms from 2N and Aiphone. See every brand we work with on our security brands page.








What Our Clients Say
★★★★★"We recently had a new security system installed by Rest-A-Sured Security and couldn't be happier with the service. Shaun and Emmett did a fantastic job from start to finish, professional, friendly, and very knowledgeable. They took the time to explain everything clearly and made sure the installation was neat and completed to a high standard."
Mark A.
Google review
★★★★★"Highly recommend. Both Helene and Shaun are fantastic, we have engaged the services of RASS for several years across multiple properties, no job too difficult and always able to provide recommendations to save costs."
Bo H.
Google review
Commercial Security FAQs
What does a commercial security system usually include?
Most commercial security projects in Perth combine CCTV, an alarm system, access control and 24/7 monitoring, scoped to the site. Some sites also add ANPR for vehicle access or electric fencing for perimeter protection.
Do you cover business security outside the Perth metro area?
Yes. We cover Perth metro plus rural and regional WA, including locations competitors often will not travel to.
Can you monitor an existing alarm system we already have installed?
In many cases yes, alongside service checks, maintenance and upgrades & integration to bring older equipment onto current monitoring.
How long does a commercial CCTV install take?
It depends on the size of the site and the number of cameras involved, from a single office tenancy to a multi-building warehouse. We confirm the expected duration in your quote, after the site assessment.
Is the monitoring station based in WA?
Yes. We are affiliated with one of the largest independently owned grade-1 monitoring stations in WA, operating 24/7, and we are WA owned and operated.
Do you provide building site security systems for construction sites?
Yes. We fit out active construction and building sites with CCTV, alarms and ANPR vehicle monitoring, including regional and rural sites.
Can strata and multi-tenant buildings use this service?
Yes, our commercial and strata security work covers shared entry points, common areas and car parks in multi-tenant buildings.
What is the difference between a commercial and a home security system?
Scale and control. A commercial system covers more doors, areas and people, so it needs zones that match the site, scheduled arming, open and close reporting, and links between alarms, CCTV and access control. A home system is simpler and usually run from one app.
Do you look after commercial alarm repairs and servicing?
Yes. We service and repair the commercial alarms we install, and test every zone, detector and battery at each visit. See alarm service and maintenance.
How do we get a quote for building security in Perth?
Contact us on 08 9309 9500 or via our contact form and we will arrange a site assessment.
Explore More Security Solutions
If your site needs camera coverage on its own, see our commercial CCTV installation page. For keyless entry and staff credential management across multiple tenancies, read about our access control systems. For a business alarm on its own, see commercial alarm systems. Sites with 24/7 alarm response should see our security monitoring service, and shared or multi-tenant buildings can read more on our strata security systems page. Vehicle access and car park control is covered under our intercom systems page, and for sites outside metro Perth see our regional installations service.
Talk to a Perth security specialist
If you are ready for security that does more for your business, get in touch with the Rest-A-Sured Security team today.