1
Kings Security Doors - Security Doors And Windows - Sydney Wide
from 615 Google reviews.
Fairly rated · Updated October 2026
The security installers of Castle Hill
As of October 2026, the three most fairly rated security installers in Castle Hill, NSW on Verandah List are Kings Security Doors - Security Doors And Windows - Sydney Wide (5.0 from 615 Google reviews), Care safety (5.0 from 23 Google reviews) and Lux Electrical & Security (5.0 from 23 Google reviews).
- Security Installers compared
- 35
- Google reviews
- 1,126
- Median rating
- 5.0
The security installers of Castle Hill: the top 35
2
Care safety
from 23 Google reviews.
14 Hungerford Dr, Sydney NSW 2768
3
Lux Electrical & Security
from 23 Google reviews.
4
CCTVGUY
from 50 Google reviews.
5
Optimum Security Services
from 45 Google reviews.
46-50 Kent Rd, Sydney NSW 2020
6
Avantgard Security Solutions
from 16 Google reviews.
7
A1 Security Solutions
from 15 Google reviews.
8
Security King Pty Ltd
from 14 Google reviews.
9
Buffalo Security
from 9 Google reviews.
10
Electron Security
from 8 Google reviews.
148 Windsor road, Northmead NSW 2152
11
Commodore Security Group
from 7 Google reviews.
3/22 Hudson Ave, Castle Hill NSW 2154
12
Monarch Systems
from 7 Google reviews.
13
KS Solution
from 19 Google reviews.
7 Gloucester St, Sydney NSW 2762
14
Secure People Pty Ltd
from 9 Google reviews.
15
Secure Me Alarms
from 17 Google reviews.
16
Hills District Alarms
from 6 Google reviews.
17
Kaltech Security
from 6 Google reviews.
6 Abbott Rd, Sydney NSW 2147
18
NetworkUp Pty Ltd
from 5 Google reviews.
19
Jim's Antennas (Toongabbie, NSW)
from 15 Google reviews.
20
Apollo Alarms
from 3 Google reviews.
21
David's Home Technology
from 3 Google reviews.
322 Annangrove Rd #10, Rouse Hill NSW 2155
22
Hills District Security Cameras & CCTV Installation
from 3 Google reviews.
23
Crimcam Security
from 13 Google reviews.
24
NextGenAi-Security
from 2 Google reviews.
25
Lance Steel Security Pty Ltd
from 11 Google reviews.
26
BVSecurity
from 1 Google review.
27
CSI Surveillance
from 1 Google review.
28
GE Communications PTY LTD
from 8 Google reviews.
29
electronic property protection
from 1 Google review.
10 Vantage Cres, Richmond NSW 2155
30
ECS Services Pty Ltd
from 2 Google reviews.
10 Victoria Ave, Sydney NSW 2154
31
TEC Security
from 17 Google reviews.
32
Espritec
from 16 Google reviews.
33
Elite Security Screens and Doors Pty Ltd
from 3 Google reviews.
64 Princes St #64, Riverstone NSW 2765
34
Hikvision Sydney
from 90 Google reviews.
35
Sentinel Alarms Australia Pty Ltd
from 43 Google reviews.
19 Boden Rd, Sydney NSW 2147
Verandah List compared 35 security installers in Castle Hill, NSW, with 1,126 Google reviews between them. Of these, 35 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 are ranked by their Google rating, pulled toward 4.5 as if each had 10 more reviews at 4.5, so five stars from four reviews does not beat 4.9 from four hundred. Ties go to the business with more reviews.
It does not measure price, speed or the quality of any one job, and it knows only the reviews people left on Google.
Questions
- Which security installers in Castle Hill, NSW are the most fairly rated?
- As of October 2026, the three most fairly rated security installers in Castle Hill, NSW on Verandah List are Kings Security Doors - Security Doors And Windows - Sydney Wide (5.0 from 615 Google reviews), Care safety (5.0 from 23 Google reviews) and Lux Electrical & Security (5.0 from 23 Google reviews).
- How does Verandah List rank security installers in Castle Hill, NSW?
- Businesses are ranked by their Google rating, pulled toward 4.5 as if each had 10 more reviews at 4.5, so five stars from four reviews does not beat 4.9 from four hundred. Ties go to the business with more reviews. It does not measure price, speed or the quality of any one job, and it knows only the reviews people left on Google.
- How many security installers in Castle Hill, NSW did Verandah List compare?
- Verandah List compared 35 security installers in Castle Hill, NSW, with 1,126 Google reviews between them. Of these, 35 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.