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Quality security solutions for your commercial and domestic requirements throughout Melbourne.

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Home Security Systems

Here at Twenty First Security, we endeavour to provide you with the highest quality services and products at competitive rates. All of our home alarm systems are implemented with quality, stability and effectiveness in mind. We understand that when you’re protecting your home, your property and your loved ones, you want the best and the best done well.

With over 33 years of industry experience, we’ve installed a huge amount of security systems for homes in the Melbourne area. Our team have the expertise you help with you installing a home security system to suit your unique requirements. We can assist you with professional advice, installations, repairs and upgrades of your security system, performed by our fully trained and licensed technicians.

Home Alarm Systems

Home alarm systems are designed to protect you, your property and your loved ones in the event of an intrusion or theft.

Including alarms, Twenty Firsty Security offer a range of security systems and services for your home, such as:

  • Wireless alarm systems.
  • Wired alarm systems.
  • Motion sensors.
  • Access control.
  • Programs that allow you to remotely oversee your security system.
  • Installation.
  • Repairs / services.
  • Upgrades.
  • Support for existing customers and product installs.

We can also test your alarm and review the premises to see what can be done to improve the security in your home.

We’re a licensed security business and member of ASIAL (Australian Security Industry Assocation Limited). We follow Australian standards to ensure we provide you with reliable and safe products.

Obtain Your Free Quote

Get the protection you deserve to protect your home and your loved ones; contact us to discuss security solutions to suit you and to obtain your free quote. To get started, simply call us on now 1300 315 522 or send your enquiry.

ASIAL Member Australian Security Industry Associaton gold member. Bosch Security Certified Partner. 2003 Australian Achiever Awards winner excellence in customer service. 2002 Australian Achiever Awards winner excellence in customer service. 2001 Australian Achiever Awards winner excellence in customer service. 1999 Australian Achiever Awards winner excellence in customer service.