Tap to Call Now | 1300 315 522

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

Call Now 1300 315 522

Contact Us

Contact us now for a free quote, support and an extensive range of security system solutions to suit your needs. We assist businesses, organisations and homes throughout Melbourne VIC. All products and services from Twenty First Security are provided by our fully trained and licensed technicians.

Melbourne VIC central business district aerial photo.

Phone

1300 315 522

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.