Most reviewed · Updated October 2026
Security Installers in Sydney
- Security Installers compared
- 41
- Google reviews
- 1,280
- Median rating
- 5.0
As of October 2026, the three most reviewed security installers rated 4.0 or better in Sydney, NSW on Household Word are Oz Smart Things (178 Google reviews at 4.6), Vision Connect (166 Google reviews at 5.0) and Aladen Security ® (136 Google reviews at 4.9).
Security Installers in Sydney: the top 39
- 1
Oz Smart Things
from 178 Google reviews
21e East Crescent St, Sydney NSW 2060
- 2
Vision Connect
from 166 Google reviews
- 3
Aladen Security ®
from 136 Google reviews
294 Liverpool Rd, Sydney NSW 2136
- 4
Nestor Security
from 101 Google reviews
7 Eileen St, Sydney NSW 2112
- 5
GSE Security
from 82 Google reviews
- 6
Digital Locks Sydney
from 67 Google reviews
Ste 22, Level 16/327 Pitt St
- 7
Tesla Security
from 59 Google reviews
- 8
Jim's Antennas & Security Maroubra
from 44 Google reviews
- 9
Cyber Security Services Sydney - Gridware
from 41 Google reviews
- 10
ECS International Security
from 41 Google reviews
- 11
Cheap Alarm Parts
from 33 Google reviews
- 12
Smart Lock Shop - Lock Installation
from 32 Google reviews
- 13
Response Security
from 32 Google reviews
Ste 176, Level 17/123 Pitt St
- 14
Mesh Security - High Performance Solutions
from 30 Google reviews
Ste 20, Level 3/55 Pyrmont Bridge Rd
- 15
Yates Security Solutions
from 21 Google reviews
673 Elizabeth St, Sydney NSW 2017
- 16
Torque Security Services
from 19 Google reviews
- 17
IronSights
from 18 Google reviews
Ste 603, Level 6/350 Kent St
- 18
Pinnacle Protection
from 18 Google reviews
Level 57, MLC Centre, 19 Martin Pl
- 19
Local Area Protective Services - LAPS Security
from 15 Google reviews
- 20
Imperial Commercial Security
from 14 Google reviews
- 21
Bosch Security Alarm System
from 14 Google reviews
Unit 7, 276/278 Victoria St
- 22
Bells Access Control Services
from 14 Google reviews
17-21 Bowden St, Sydney NSW 2015
- 23
Electronic Security Sales
from 13 Google reviews
- 24
Master Security
from 12 Google reviews
- 25
Inner West Vision
from 12 Google reviews
- 26
Anto Security Solutions Pty Ltd
from 11 Google reviews
- 27
Royal Corp Security
from 11 Google reviews
- 28
Austral Surveillance
from 8 Google reviews
- 29
Smart Lifestyle Solutions Pty. Ltd.
from 7 Google reviews
- 30
LiveCX – Sydney
from 6 Google reviews
- 31
Eastern Suburbs Security Cameras & CCTV Installation
from 4 Google reviews
- 32
Prox Access Security BLE Mobile access systems & RFID
from 4 Google reviews
- 33
Inner West Security Cameras & CCTV Installation
from 3 Google reviews
- 34
Freedom Screens Sydney
from 2 Google reviews
- 35
Sydney Security
from 2 Google reviews
- 36
Auto Gates
from 1 Google review
5 Watson Rd, Padstow NSW 2211
- 37
Ness Alarm System
from 1 Google review
Level 1, Suite 18/4 Station St
- 38
PIA Security Group Pty Ltd
from 1 Google review
International Towers-Tower Two, 100 Barangaroo Ave
- 39
Superb Security
from 1 Google review
7 Rutledge St, Sydney NSW 2122
Household Word compared 41 security installers in Sydney, NSW, with 1,280 Google reviews between them. Of these, 39 meet this list's method. The median rating is 5.0 from a median of 14 reviews.
Of the security installers compared, the most reviewed is Oz Smart Things, with 178 Google reviews at 4.6.
How this list is ranked
Businesses rated 4.0 or better are ranked by how many Google reviews they have. Ties go to the higher rating.
Many reviews show a business is busy and well known, not that it is the right fit for your job.
Questions
- Which security installers in Sydney, NSW have the most Google reviews?
- As of October 2026, the three most reviewed security installers rated 4.0 or better in Sydney, NSW on Household Word are Oz Smart Things (178 Google reviews at 4.6), Vision Connect (166 Google reviews at 5.0) and Aladen Security ® (136 Google reviews at 4.9).
- How does Household Word rank security installers in Sydney, NSW?
- Businesses rated 4.0 or better are ranked by how many Google reviews they have. Ties go to the higher rating. Many reviews show a business is busy and well known, not that it is the right fit for your job.
- How many security installers in Sydney, NSW did Household Word compare?
- Household Word compared 41 security installers in Sydney, NSW, with 1,280 Google reviews between them. Of these, 39 meet this list's method. The median rating is 5.0 from a median of 14 reviews.
- Can a business pay to be listed or to rank higher?
- No. Every business is ranked by the same published method, and no business can pay to be listed or to move up.