Best Security Services in Western Australia
122 security services across Western Australia, ranked on evidence rather than advertising.
The short answer
The best security services in Western Australia, ranked on independent evidence rather than paid placement, are Securitec Security in Canning Vale (5.0 stars from 289 reviews, scored 91 out of 100), SMS Security in Canning Vale (4.8 stars from 428 reviews, scored 91 out of 100), CIA Security in Baldivis (5.0 stars from 216 reviews, scored 90 out of 100), Security Perth Pty Ltd in Canning Vale (4.8 stars from 293 reviews, scored 89 out of 100) and Core Tech Security in Baldivis (5.0 stars from 168 reviews, scored 89 out of 100). 122 security services in Western Australia are listed in total. Placement cannot be bought.
Verified 4 October 2026. Every listing is checked the same way, and a check that has not run is shown as a blank, not a pass. How we rank
76 of 122 independently corroborated · 49 with a confirmed phone number · every check ↓
Showing 1–60 of 122 security services in WA
Ordered by evidence, then by closest match. How this works →
Narrow this list
Filters apply to the businesses on this page.
Securitec Security
Canning Vale, WA
91.2/1005.0from 289 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
SMS Security
Canning Vale, WA
90.7/1004.8from 428 reviews- Independently corroborated
- Website live
- Phone number matches
- Trading since 2006
- Free quotes
- No callout fee
- Offers a warranty
- Emergency callouts
CIA Security
Baldivis, WA
90.2/1005.0from 216 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
Security Perth Pty Ltd
Canning Vale, WA
89.3/1004.8from 293 reviews- Independently corroborated
- Website live
- Phone number matches
- ABN confirmed
- Trading since 2007
- Free quotes
- Emergency callouts
Core Tech Security
Baldivis, WA
89.3/1005.0from 168 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Fixed price
Knight Blinds & Security
Northam, WA
89.3/1004.9from 429 reviews- Website live
- Phone number matches
- Trading since 2001
Knight Blinds & Security
Joondalup, WA
89.2/1004.9from 419 reviews- Website live
- Phone number matches
- Trading since 2001
Lockdown Security Solutions
Mandurah, WA
85.9/1004.8from 119 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
Rapid Alarms
Joondalup, WA
85.2/1004.9from 146 reviews- Website live
- Phone number matches
- Offers a warranty
- Emergency callouts
VG Techs
Canning Vale, WA
84.2/1004.9from 60 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Offers a warranty
- Emergency callouts
Protect West Security
Manjimup, WA
83.9/1004.8from 71 reviews- Independently corroborated
- Website live
- Phone number matches
- ABN confirmed
- Trading since 1998
- Free quotes
- Emergency callouts
MK Security & Data
Baldivis, WA
83.8/1005.0from 80 reviews- Website live
- Phone number matches
- Trading since 2016
- Offers a warranty
Cabletec Services Pty Ltd
Joondalup, WA
83.6/1005.0from 42 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
Hi-Lite Security
Geraldton, WA
82.7/1004.8from 103 reviews- Website live
- Phone number matches
- Trading since 1995
CND Communications
Fremantle, WA
82.9/1005.0from 36 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
Perth Metro cabling Services
Perth CBD, WA
82.4/1005.0from 58 reviews- Website live
- Phone number matches
- Free quotes
Qubteq
Armadale, WA
82.5/1005.0from 33 reviews- Independently corroborated
- Website live
- Phone number matches
- ABN confirmed
- Offers a warranty
- Emergency callouts
Castle Security
Perth CBD, WA
80.9/1004.7from 42 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
Easy Security CCTV Perth
Baldivis, WA
80.7/1004.6from 51 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Fixed price
- Emergency callouts
Choice Home Security
Joondalup, WA
80.8/1004.9from 27 reviews- Independently corroborated
- Website live
- Phone number matches
- Offers a warranty
Vsecure Security Installations
Port Hedland, WA
80.8/1005.0from 23 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
Crown Security
Perth CBD, WA
80.0/1004.6from 87 reviews- Website live
- Phone number matches
- Trading since 1994
Global Protection Security Services- Perth
Perth CBD, WA
80.0/1005.0from 19 reviews- Independently corroborated
- Website live
- Phone number matches
Karratha Security WA
Karratha, WA
79.7/1005.0from 18 reviews- Independently corroborated
- Website live
- Phone number matches
The Installers
Perth CBD, WA
78.6/1004.4from 110 reviews- Website live
- Phone number matches
- Free quotes
- Offers a warranty
Kempglaze Glass and Aluminium
Carnarvon, WA
79.8/1004.8from 48 reviews- Website live
- Phone number matches
- Trading since 1995
- Free quotes
- Offers a warranty
- Emergency callouts
K9Watch
Perth CBD, WA
78.3/1004.7from 20 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
Hawk Security Installations Pty Ltd
Baldivis, WA
78.3/1004.7from 20 reviews- Independently corroborated
- Website live
- Phone number matches
Coastal Antenna
Mandurah, WA
79.2/1004.9from 353 reviews- Independently corroborated
- Website live
- Free quotes
- Offers a warranty
Casa Security
Manjimup, WA
77.3/1004.7from 87 reviews- Independently corroborated
Dynamic Security Management Pty Ltd
Bunbury, WA
77.2/1005.0from 10 reviews- Independently corroborated
- Website live
- Phone number matches
Trans Security Services
Midland, WA
76.7/1004.6from 15 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
Advanced Vision Security Pty Ltd.
Baldivis, WA
75.7/1004.6from 11 reviews- Independently corroborated
- Website live
- Phone number matches
- Trading since 2012
- Free quotes
- Offers a warranty
- Emergency callouts
Protech 2U
Mandurah, WA
75.7/1004.6from 11 reviews- Independently corroborated
- Website live
- Phone number matches
Ultimate Security
Joondalup, WA
75.7/1005.0from 7 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
Intelligent Home
Fremantle, WA
76.3/1004.8from 457 reviews- Website live
- Trading since 2000
Intelligent Home
Armadale, WA
76.3/1004.8from 450 reviews- Website live
- Trading since 2000
Security & Communications Installations
Hamilton Hill, WA
74.5/1005.0from 40 reviewsDC Data Comms & Security
Broome, WA
74.7/1004.7from 7 reviews- Independently corroborated
- Website live
- Phone number matches
Golden West Security
Port Kennedy, WA
75.0/1004.4from 125 reviews- ABN confirmed
High Standard Systems - HSS
Joondalup, WA
74.4/1004.5from 8 reviews- Independently corroborated
- Website live
- Phone number matches
- Trading since 1991
Platinum Security and Communications
Port Hedland, WA
74.4/1005.0from 5 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- Emergency callouts
Securus
Perth CBD, WA
73.9/1004.0from 22 reviews- Independently corroborated
- Website live
- Phone number matches
- ABN confirmed
Magnum Security
Baldivis, WA
73.7/1004.2from 10 reviews- Independently corroborated
- Website live
- Phone number matches
Perth Security Systems
Perth CBD, WA
72.6/1005.0from 3 reviews- Independently corroborated
- Website live
- Phone number matches
- Free quotes
- No callout fee
- Offers a warranty
- Emergency callouts
Waikiki Home Security
Rockingham, WA
72.1/1004.7from 21 reviews- Independently corroborated
Watchdog Alarms
Denmark, WA
72.0/1004.9from 58 reviews- Independently corroborated
- Website live
- ABN confirmed
- Free quotes
- Emergency callouts
Benchmark Systems
Fremantle, WA
71.4/1005.0from 2 reviews- Independently corroborated
- Website live
- Phone number matches
- ABN confirmed
- Offers a warranty
- Emergency callouts
Prestige Alarms
Midland, WA
71.5/1003.7from 9 reviews- Independently corroborated
- Website live
- Phone number matches
- Trading since 2005
- Free quotes
- Emergency callouts
Eastern Region Security
Midland, WA
71.4/1004.0from 4 reviews- Independently corroborated
- Website live
- Phone number matches
Security Services by location in WA
A shortlist for your own area beats a state-wide ranking. 1 location has enough security services to compare properly.
What we hold on these 122 businesses. Not the site-wide average — the actual list below.
- corroboration confirmed
- 62%corroboration confirmed76 of 12280% of 95 checked
- website confirmed reachable
- 61%website confirmed reachable75 of 12282% of 92 fetched
- phone number confirmed
- 40%phone number confirmed49 of 12264% of 77 compared
- ABN confirmed
- 17%ABN confirmed21 of 122
Security Services in other states
Nobody on this page paid to be here
There is no advertising product, no sponsored slot and no way to buy a position. The order comes from the checks described on the method page, applied identically in every category and every location.