Perth, Western Australia · October 2026 figures
Best security guard companies in Perth, WA
The top-ranked security guard companies in Perth are Meterbox Lock (5.0 from 329 reviews), KNA Security (4.9 from 704 reviews) and Knight Blinds & Security (4.9 from 430 reviews). 77 are ranked here by proven rating.
- Ranked
- 77
- Median rating
- 4.9
- Reviews behind the list
- 3,508
- Open Saturday
- 45 of 70
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Security Guard Companies by suburb in Perth
Every suburb with five or more security guard companies has its own ranked list.
Security Guard Companies in Perth at a glance
- 77 security guard companies in Perth are ranked here, with 3,508 Google reviews between them and a median rating of 4.9.
- 95% list a website and 100% a phone number on Google.
- 45 of the 70 that list opening hours open on Saturday, and 41 on Sunday.
- 33 list round-the-clock hours, every day of the week.
- KNA Security in Neerabup has the most Google reviews (704), averaging 4.9.
- The suburbs with the most: Wangara (6).
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Questions
Who are the best security guard companies in Perth?
The top-ranked security guard companies in Perth are Meterbox Lock (5.0 from 329 reviews), KNA Security (4.9 from 704 reviews) and Knight Blinds & Security (4.9 from 430 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many security guard companies are there in Perth?
The Agentize Directory ranks 77 security guard companies in Perth, each with a Google rating from at least five reviews. Their median rating is 4.9, from 3,508 reviews in all.
Which security guard companies in Perth are open on weekends?
41 of the 70 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Meterbox Lock, Securitec Security and Task Force Security.
Which security guard companies in Perth are open 24 hours?
Meterbox Lock, Securitec Security, Task Force Security, Security Guards Services Perth and CSI Criminal Security Intelligence and 28 more list round-the-clock hours every day on Google. Call ahead to confirm.
Which security company in Perth has the most reviews?
KNA Security has the most Google reviews of any security company ranked in Perth: 704, averaging 4.9.
How is this list of security guard companies ranked?
Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.
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Security Guard Companies elsewhere
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.