Most reviewed · Updated October 2026
Security Installers in New South Wales
- Security Installers compared
- 677
- Google reviews
- 17,580
- Median rating
- 5.0
As of October 2026, the three most reviewed security installers rated 4.0 or better in New South Wales on Household Word are Kings Security Doors - Security Doors And Windows - Sydney Wide (615 Google reviews at 5.0), Brangio Corp (472 Google reviews at 5.0) and AAA Aerials & Security (339 Google reviews at 5.0).
Security Installers in New South Wales: the top 50
- 1
Kings Security Doors - Security Doors And Windows - Sydney Wide
from 615 Google reviews
- 2
Brangio Corp
from 472 Google reviews
- 3
AAA Aerials & Security
from 339 Google reviews
Unit 6/11 Billbrooke Close, Cameron Park NSW 2285
- 4
Valet Norwest
from 339 Google reviews
35-43 Monaro St, Sydney NSW 2147
- 5
Fort Security Systems - Security Cameras Sydney
from 310 Google reviews
Stockton Ave, Sydney NSW 2170
- 6
CCTV Security Camera
from 297 Google reviews
- 7
C.T.C Communications
from 297 Google reviews
31/1 Prime Drive, Seven Hills NSW 2147
- 8
Jim's Security Sydney
from 294 Google reviews
- 9
Zoom Security
from 244 Google reviews
- 10
Platinum Security Systems
from 205 Google reviews
1/14 Penrith Street, JAMISONTOWN NSW 2750
- 11
Security Wholesalers
from 195 Google reviews
- 12
Fortify Security and Electrical - Cameras, Alarms and Electrical
from 191 Google reviews
2 Templar Pl, Bennetts Green NSW 2290
- 13
Oz Smart Things
from 178 Google reviews
21e East Crescent St, Sydney NSW 2060
- 14
Gaymoir Products
from 176 Google reviews
- 15
Vision Connect
from 166 Google reviews
- 16
CGF Security
from 161 Google reviews
First Floor, 1B/25 Captain Cook Dr
- 17
Oztech Sparks Electrical & Security
from 161 Google reviews
- 18
WCG Security
from 155 Google reviews
Unit 7/295 Princes Highway, Wollongong, Unanderra NSW 2526
- 19
MJ eTech Solutions
from 154 Google reviews
11 Aisbett St, Sydney NSW 2765
- 20
SM Security Services Pty Ltd
from 151 Google reviews
19 Rosslyn St, Sydney NSW 2081
- 21
Bee Safe Security - Authorised Crimsafe Licensee
from 150 Google reviews
Russellton Industrial Estate, 5 Owens Cres
- 22
Smallman Security Systems
from 145 Google reviews
- 23
ELITE Home Improvements of Australia - EHi Australia
from 140 Google reviews
319 Windsor Road, Baulkham Hills NSW 2153
- 24
Aladen Security ®
from 136 Google reviews
294 Liverpool Rd, Sydney NSW 2136
- 25
Hi Elec Security
from 136 Google reviews
- 26
Jims Antennas & Security Swansea
from 134 Google reviews
- 27
Wolf Precision Security Pty Ltd
from 129 Google reviews
- 28
Rimfire Security Doors & Screens
from 126 Google reviews
- 29
Sydneywide Security Pty Ltd
from 111 Google reviews
- 30
Home Entertainment Solutions
from 110 Google reviews
- 31
Smart Eye Security Solutions
from 105 Google reviews
- 32
Jim's Antennas & security Mount Annan
from 104 Google reviews
- 33
Summertime Electrical and Security
from 102 Google reviews
17 Mackay St, Grafton NSW 2460
- 34
Nestor Security
from 101 Google reviews
7 Eileen St, Sydney NSW 2112
- 35
Wilcomm
from 98 Google reviews
Boxwood Pl, Cherrybrook NSW 2126
- 36
CCTV Masters P/L
from 96 Google reviews
169 Chapel Rd, Sydney NSW 2200
- 37
Aara Security Solution
from 93 Google reviews
- 38
Quatrix Security
from 93 Google reviews
- 39
Alarm Forever
from 92 Google reviews
- 40
A1 Antennas & Security
from 92 Google reviews
- 41
BRC Antenna Service 1
from 90 Google reviews
18 Pioneer Pde, Banora Point NSW 2486
- 42
Joshi Electrical & Communications
from 88 Google reviews
- 43
Bullseye Solutions
from 88 Google reviews
- 44
York Digital & Security
from 83 Google reviews
- 45
Towns Security Pty Ltd
from 83 Google reviews
9/59-69 Halstead Street, South Hurstville NSW 2221
- 46
GSE Security
from 82 Google reviews
- 47
Cranebrook Security Installations
from 82 Google reviews
- 48
Serious Security CCTV & Alarms Sydney
from 82 Google reviews
267 Victoria Rd, Sydney NSW 2116
- 49
Raptor Security Solutions
from 79 Google reviews
- 50
Sydney Wide Security Doors
from 79 Google reviews
17 Lorraine St, Sydney NSW 2210
Household Word compared 677 security installers in New South Wales, with 17,580 Google reviews between them. Of these, 607 meet this list's method. The median rating is 5.0 from a median of 9 reviews.
Of the security installers compared, the most reviewed is Kings Security Doors - Security Doors And Windows - Sydney Wide, with 615 Google reviews at 5.0.
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 New South Wales have the most Google reviews?
- As of October 2026, the three most reviewed security installers rated 4.0 or better in New South Wales on Household Word are Kings Security Doors - Security Doors And Windows - Sydney Wide (615 Google reviews at 5.0), Brangio Corp (472 Google reviews at 5.0) and AAA Aerials & Security (339 Google reviews at 5.0).
- How does Household Word rank security installers in New South Wales?
- 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 New South Wales did Household Word compare?
- Household Word compared 677 security installers in New South Wales, with 17,580 Google reviews between them. Of these, 607 meet this list's method. The median rating is 5.0 from a median of 9 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.