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Ranked by Google Reviews

Top 10 Security Systems
in Geelong, Geelong

TradeRefer lists 9 security systems businesses in Geelong with an average Google rating of 4.8 across 728 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.

Typical cost in Geelong: $800–$3000 installed

Ranked #2026

By Google Rating

4.8★ Avg Rating

728 reviews

ABN Checked

ABN-checked

Top 9 Security Systems in Geelong — Ranked by Rating

Sorted by public Google rating, highest first. All ABN-checked.

#1
Top Rated 2026
Geelong Security Doors
Security Systems ABN checked

Geelong Security Doors

Geelong Security Doors are a proud, local family owned & operated manufacturer of Prowler Proof security doors servicing Bellarine Peninsula & Surf Coast.

5.0(259 reviews)
Geelong
#2
Top Notch Security
Security Systems ABN checked

Top Notch Security

Top Notch Security is a top-rated security systems business serving Geelong, VIC. With a 5-star rating from 211 reviews, they are one of the most trusted security systems providers in the area. Specialising in professional security systems services, Top Notch Security delivers quality workmanship and reliable service. Contact them today for a free quote.

5.0(211 reviews)
Geelong
#3
Ai Home Security Systems
Security Systems ABN checked

Ai Home Security Systems

Ai Home Security Systems is a top-rated security systems business serving Geelong, VIC. With a 5-star rating from 117 reviews, they are one of the most trusted security systems providers in the area. Specialising in professional security systems services, Ai Home Security Systems delivers quality workmanship and reliable service. Contact them today for a free quote.

5.0(117 reviews)
Geelong
#4
Beachside security
Security Systems ABN checked

Beachside security

Beachside security is a top-rated security systems business serving Geelong, VIC. With a 5-star rating from 35 reviews, they are one of the most trusted security systems providers in the area. Specialising in professional security systems services, Beachside security delivers quality workmanship and reliable service. Contact them today for a free quote.

5.0(35 reviews)
Geelong
#5
Shree Security
Security Systems ABN checked

Shree Security

Protect your home or business with Shree Security! We offer CCTV installation, alarm systems, video intercoms, and more in Australia. Book Now!

4.9(44 reviews)
Geelong
#6
Security Systems ABN checked

Geelong Data & Security Cabling

Data Cabling Geelong Data Cabling installed as well as Bosch Security Alarms, Aiphone Dahua and Hikvision IP CCTV systems, Starlink

4.9(18 reviews)
Geelong
#7
OzSpy Security Solutions
Security Systems ABN checked

OzSpy Security Solutions

Looking for a great deal on CCTV Security Cameras, Security Systems, Alarm Systems, home security or business installations? Contact OzSpy Geelong Now

4.9(14 reviews)
Geelong
#8
Standby Security Services Geelong
Security Systems ABN checked

Standby Security Services Geelong

Standby Security Services Geelong provides expert professional security systems services in Geelong, VIC. Rated 4.3 stars by 26 customers, they are known for quality work and professional service. Get in touch with Standby Security Services Geelong for a free, no-obligation quote.

4.3(26 reviews)
Geelong
#9
Micom Security Pty Ltd
Security Systems ABN checked

Micom Security Pty Ltd

Protect your Geelong home, business or property with Micom Security

4.3(4 reviews)
Geelong

How Much Do Security Systems Cost in Geelong?

Based on Victoria industry rates. Always get 2–3 written quotes.

Typical Range

$800–$3000

installed

After-Hours

$4500

Emergency callout

Avg Hourly

$1900

Geelong market

Estimates only. Always request a written quote before authorising work.

Security Systems Licensing in Victoria

In Victoria, security system installation companies must hold a Security Business Licence and individual technicians must hold a Security Employee (Security Equipment Installer) licence, both issued by Victoria Police.

How to Choose the Best Security Systems in Geelong

A checklist before hiring any security systems in Geelong, Geelong.

  1. 1

    Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).

  2. 2

    Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.

  3. 3

    Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.

  4. 4

    Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.

  5. 5

    Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.

FAQs — Security Systems in Geelong, Geelong

How much does a home security system cost in Australia?

Basic DIY alarm systems cost $200–$600 for hardware. Professionally installed systems cost $1,000–$3,500 depending on sensors, cameras, and features. Monitored alarm systems typically have ongoing monthly fees of $25–$60/month with a 3-year contract. Smart security cameras (Ring, Arlo, Eufy) cost $150–$500 per camera.

What is the difference between monitored and unmonitored alarms?

A monitored alarm connects to a 24/7 security monitoring centre that contacts you, nominated persons, and/or police when triggered. Unmonitored alarms sound a siren locally but don't alert anyone automatically. Monitored systems are preferred for insurance purposes and for unoccupied properties. Monitoring is typically $25–$60/month.

Are security cameras legal on residential properties in Australia?

Yes — security cameras on residential properties are legal for monitoring your own property. However, cameras must not be aimed at a neighbour's private areas (bedrooms, bathrooms, backyards). Signage indicating surveillance is recommended and required in some states. Recording audio requires consent from all parties in most Australian states.

Do I need a licence to install security systems?

In most Australian states, security system installation for commercial use requires a Security Technician or Electrical Contractor licence. For residential DIY systems, no licence is required for the homeowner. Hiring a company to professionally install a monitored system requires the company to hold an appropriate licence. Always check with state regulators.

What deters burglars most effectively?

Studies show the most effective deterrents are: visible alarm systems and monitoring signage, security cameras (especially visible ones), security lighting (motion-activated), deadbolts on all entry points, and an occupied appearance. Having multiple layers of security (camera + alarm + good locks) reduces risk far more than any single measure.

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