1
Protech Security
from 34 Google reviews.
ALDI, 25 Stewart St, Wollongong NSW 2500
Local businesses, no chains · Updated October 2026
The security installers of Wollongong
As of October 2026, the three most fairly rated local security installers in Wollongong, NSW on Not a Chain, with chains left out, are Protech Security (5.0 from 34 Google reviews), WCG Security (4.9 from 155 Google reviews) and A1 Antennas & Security (4.9 from 92 Google reviews).
- Security Installers compared
- 14
- Google reviews
- 395
- Median rating
- 5.0
The security installers of Wollongong: the top 10
2
WCG Security
from 155 Google reviews.
Unit 7/295 Princes Highway, Wollongong, Unanderra NSW 2526
3
A1 Antennas & Security
from 92 Google reviews.
4
AADT Antennas
from 22 Google reviews.
5
Illawarra Security Screens and Doors
from 22 Google reviews.
2/23A Sunset Avenue, Barrack Heights NSW 2528
6
Ferrara Screens & Doors
from 13 Google reviews.
7
STAR-TEC Security & Electric
from 9 Google reviews.
8
Insight Security Australia
from 24 Google reviews.
296 Windang Rd, Wollongong NSW 2528
9
Surex Security Pty Ltd
from 7 Google reviews.
10
Regional Security
from 8 Google reviews.
22-26 Wentworth St, Wollongong NSW 2505
Not a Chain compared 14 security installers in Wollongong, NSW, with 395 Google reviews between them. Of these, 10 meet this list's method. The median rating is 5.0 from a median of 11 reviews.
Of the security installers compared, the most reviewed is WCG Security, with 155 Google reviews at 4.9.
How this list is ranked
Businesses are ranked as in the fairly rated method, but only those whose name and website each appear in no more than two places in Australia are listed, so chains and franchises are left out. Each needs at least five Google reviews.
A business that shares its name with unrelated businesses elsewhere can be left out by mistake, and being part of a chain says nothing about quality.
Questions
- Which local security installers in Wollongong, NSW, not chains, are the most fairly rated?
- As of October 2026, the three most fairly rated local security installers in Wollongong, NSW on Not a Chain, with chains left out, are Protech Security (5.0 from 34 Google reviews), WCG Security (4.9 from 155 Google reviews) and A1 Antennas & Security (4.9 from 92 Google reviews).
- How does Not a Chain rank security installers in Wollongong, NSW?
- Businesses are ranked as in the fairly rated method, but only those whose name and website each appear in no more than two places in Australia are listed, so chains and franchises are left out. Each needs at least five Google reviews. A business that shares its name with unrelated businesses elsewhere can be left out by mistake, and being part of a chain says nothing about quality.
- How many security installers in Wollongong, NSW did Not a Chain compare?
- Not a Chain compared 14 security installers in Wollongong, NSW, with 395 Google reviews between them. Of these, 10 meet this list's method. The median rating is 5.0 from a median of 11 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.