Most reviewed · Updated October 2026
Security Installers in Mandurah
- Security Installers compared
- 15
- Google reviews
- 1,762
- Median rating
- 4.9
As of October 2026, the three most reviewed security installers rated 4.0 or better in Mandurah, WA on Household Word are Shutters WA - Perth Roller Shutters (622 Google reviews at 5.0), Coastal Connect (522 Google reviews at 4.9) and Coastal Antenna (353 Google reviews at 4.9).
Security Installers in Mandurah: the top 15
- 1
Shutters WA - Perth Roller Shutters
from 622 Google reviews
22 Ormsby Terrace
- 2
Coastal Connect
from 522 Google reviews
1/2 Cumberland Street, Mandurah WA 6210
- 3
Coastal Antenna
from 353 Google reviews
5 Bardoc Way, Greenfields WA 6210
- 4
Lockdown Security Solutions
from 119 Google reviews
47 Peel Street, Mandurah WA 6210
- 5
Viewguard Pty Ltd
from 36 Google reviews
Mandurah Diesel & Marine Repairs, 27 Thornborough Rd, Mandurah WA 6210
- 6
Security Solutions WA
from 25 Google reviews
- 7
Peel CCTV and Security
from 21 Google reviews
- 8
Oz Tech Security
from 16 Google reviews
8 Sholl St Unit 1, Mandurah WA 6210
- 9
Digitally Purr-Fect
from 14 Google reviews
- 10
Protech 2U
from 11 Google reviews
40 Steerforth Drive, Coodanup WA 6210
- 11
Coast To Coast Alarm Services
from 10 Google reviews
P.O. Box 4197, Rockingham WA 6171
- 12
ARMSEC WA SECURITY
from 5 Google reviews
- 13
Galahad Security Group
from 5 Google reviews
- 14
WrightWay Home and Security Solutions
from 2 Google reviews
- 15
Secure Signal Services
from 1 Google review
Household Word compared 15 security installers in Mandurah, WA, with 1,762 Google reviews between them. Of these, 15 meet this list's method. The median rating is 4.9 from a median of 16 reviews.
Of the security installers compared, the most reviewed is Shutters WA - Perth Roller Shutters, with 622 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 Mandurah, WA have the most Google reviews?
- As of October 2026, the three most reviewed security installers rated 4.0 or better in Mandurah, WA on Household Word are Shutters WA - Perth Roller Shutters (622 Google reviews at 5.0), Coastal Connect (522 Google reviews at 4.9) and Coastal Antenna (353 Google reviews at 4.9).
- How does Household Word rank security installers in Mandurah, WA?
- 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 Mandurah, WA did Household Word compare?
- Household Word compared 15 security installers in Mandurah, WA, with 1,762 Google reviews between them. Of these, 15 meet this list's method. The median rating is 4.9 from a median of 16 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.