1
Platinum Security Systems
from 205 Google reviews.
1/14 Penrith Street, JAMISONTOWN NSW 2750
Fairly rated · Updated October 2026
The security installers of Katoomba
As of October 2026, the three most fairly rated security installers in Katoomba, NSW on Verandah List are Platinum Security Systems (5.0 from 205 Google reviews), Quatrix Security (5.0 from 93 Google reviews) and Alpha Security Corp (5.0 from 48 Google reviews).
- Security Installers compared
- 31
- Google reviews
- 1,105
- Median rating
- 5.0
The security installers of Katoomba: the top 31
2
Quatrix Security
from 93 Google reviews.
3
Alpha Security Corp
from 48 Google reviews.
4
ESS SECURITY
from 39 Google reviews.
East Garden Enterprise centre, 8/17 Green St
5
SWFT Vehicle Systems
from 37 Google reviews.
6
Security Wholesalers
from 195 Google reviews.
7
The Urban Network | Simple IT. Strong Security
from 27 Google reviews.
8
alarm and surveillance group
from 21 Google reviews.
9
Antenna HD Sydney
from 55 Google reviews.
10
Lentech Security & Electrics PTY LTD
from 15 Google reviews.
11
Jim's Security Glenwood
from 14 Google reviews.
12
Switch Home Automation
from 12 Google reviews.
Unit 303, 30/40 Harcourt Parade
13
ACKS Mobile Car Audio & Dash Cam Installations Sydney
from 57 Google reviews.
14
WinTech CES (Computers, Entertainment and Security)
from 26 Google reviews.
332 Military Road, Shop No.5 Cremorne Garden Plaza
15
Controlhouse - Home Automation
from 7 Google reviews.
16
Electrocraft. Kingsgrove
from 6 Google reviews.
17
T Plus Smart Solutions
from 6 Google reviews.
18
Adept Innovations
from 5 Google reviews.
19
Eyeview Surveillance
from 6 Google reviews.
20
Partisan Protective Services
from 22 Google reviews.
Unit 31/1 Prime Drive, Seven Hills NSW 2147
21
Bluee Technology
from 11 Google reviews.
22
BM Security Network
from 1 Google review.
16 Livingstone St, Lawson NSW 2783
23
Cornerstone Security Consulting
from 1 Google review.
24
MAC TEK TELECOM PTY LTD - Access Control | CCTV | Optic Fiber | PABX Systems
from 1 Google review.
25
Plustel
from 1 Google review.
26
Streamax Australia Pty Ltd
from 1 Google review.
27
ELITE Home Improvements of Australia - EHi Australia
from 140 Google reviews.
319 Windsor Road, Baulkham Hills NSW 2153
28
CyberPulse Pty Ltd
from 15 Google reviews.
29
Spouse Spy Private Investigators Sydney
from 13 Google reviews.
30
Australian Dash Cams
from 23 Google reviews.
242 High St, Sydney NSW 2750
31
SPC Statewide Protective Services
from 2 Google reviews.
Verandah List compared 31 security installers in Katoomba, NSW, with 1,105 Google reviews between them. Of these, 31 meet this list's method. The median rating is 5.0 from a median of 15 reviews.
Of the security installers compared, the most reviewed is Platinum Security Systems, with 205 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 Katoomba, NSW are the most fairly rated?
- As of October 2026, the three most fairly rated security installers in Katoomba, NSW on Verandah List are Platinum Security Systems (5.0 from 205 Google reviews), Quatrix Security (5.0 from 93 Google reviews) and Alpha Security Corp (5.0 from 48 Google reviews).
- How does Verandah List rank security installers in Katoomba, 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 Katoomba, NSW did Verandah List compare?
- Verandah List compared 31 security installers in Katoomba, NSW, with 1,105 Google reviews between them. Of these, 31 meet this list's method. The median rating is 5.0 from a median of 15 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.