About We provide custom security solutions for homes and businesses

  • Home & Business Security is our No#1 priority

  • Crime, Vandalism and Risk management

  • CCTV Systems and 24/7 security surveillance

  • Employees, customers top level protection

  • Family members top level protection

Request A FREE Estimate

Melbourne Security Company with over 15 years industry experience

At Defend Security Group we don’t believe in the ‘one size fits all’ solution. While we can appreciate advertising packages, bundles and kits look appealing on the surface, they don’t take into account a multitude of factors and variables that ultimately determine what security solution is best suited for you.

  • Business CCTV
  • Business Alarms
  • Access Control
  • Video Intercom Systems
  • Internet Solutions
  • Commercial Security Systems
  • Industrial Security Systems
  • Warehousing CCTV
  • Home CCTV & Alarms
defend security group corporate

WHAT WE DO Our Process

We understand that everyone’s security requirements and expectations are different. This is why every security solution provided to each of our customers starts with a conversation. The initial consultation helps provide us with the groundwork and insight to what your requirements and expectations are. In almost every case our free, no obligation site inspection is required to achieve a greater understanding of the following:

  1. Size of property
  2. Layout of property
  3. Obstructions
  4. Structure
  5. Location of services
  6. Aesthetics
  7. Purpose
  8. Existing infrastructure
  9. Customer expectation
  10. Budget

Expert advice

With over 15 years industry experience and product knowledge, our clients are in good hands.


Fully customisable. We offer a wide range of security technology products for all client budgets.


24/7 support and cutting edge surveillance. Access to ongoing technical maintenance.

Fully Insured, Accredited Security Advisors

All of our staff are licensed Security Advisors and Installers. Police checks, cabling licenses, product endorsements, Working with Children checks and other work place applicable licensing are held by all staff. With over 15 years hands on industry experience, our team are more than capable of managing any security requirement you may have within the residential, commercial and industrial area.

Contact us today to arrange your free site inspection

Enquires – 0426 655 294

See what people say about us

Katie Sills
Katie Sills
a month ago

Extremely happy we chose Defend Security Group. Our business’s security is a delicate matter for us. Smooth process from initial assessment, product recommendation, technical services and ongoing support. The whole experience has been excellent.

tom cook
tom cook
3 months ago

For the past 8 years both our business and home security systems have been managed by Defend Security Group. They have always gone above and beyond with advice, technical support and security system upgrades within our school environment.

michael bishop
michael bishop
a year ago

Pryce and his team installed our security cameras and security for our business entrance doors at our retail premise. We found them more then helpful and answered all our questions about the systems. More than happy to recommend your company.

Sam Goyder
Sam Goyder
a month ago

Absolutely legends. Fixed existing wiring issues and installing a brand new home security system and alarm system at our property. The new functionality and compatibility with our smartphones is excellent. Very easy to setup and operate

Ellen Hudson
Ellen Hudson
a week ago

Excellent job done. We upgraded our business cctv system in balwyn. Needed better video detail as our existing system was outdated and blurry. Customer service response was very quick, polite and professional.

Graeme Ceshire
Graeme Ceshire
1 year ago

More than happy to leave a review for you guys. Polite, experienced and a breeze to deal with. Our new home security system installed works seamlessly. Very much appreciated your honest, straight forward approach.

Michael Loganathan
Michael Loganathan
a year ago

After a recent bad experience with our neighbors we decided to get CCTV cameras installed. The guys at Defend Security were easy to deal with, quick to provide a quote and install the system. They answered all my questions. The system installed is excellent with great night vision. Thanks:)

Jeni Stavreski
Jeni Stavreski
a month ago

I am very happy with the work that Pryce did on programming my garage remotes and security gate.

defend security group shop

Commercial & Business Security System Specialist in Melbourne 24/7 Professional Security Surveillance Solutions

Defend Security Group supplies and installs CCTV Security Cameras, Access Control Systems, Intercom Systems to your business or commercial premises. Contact us today to arrange a free site assessment

Book a free site assessment

Scroll to Top