About us

Learn more about SEF SECURITY and our commitment to delivering professional, reliable, and client-focused security solutions. Discover our story, values, and how we make our customers' lives easier and better. Your peace of mind is our business.

Our story

SEF Security is a 100% Australian-owned company founded to raise the standard of security services through professionalism, reliability, and customer focus. We started with a simple goal: to deliver well-trained, well-presented security personnel who understand both risk management and customer service. Today, we support clients across retail, corporate, events, and hospitality with tailored security solutions that protect people, property, and reputation.

Our values

At SEF SECURITY, we are driven by three core values:

Customer Focus – Delivering tailored, high-performance solutions that put client needs first.

Safety & Integrity – Operating ethically in a safe and fair environment for all.

Professional Excellence – Leveraging industry expertise to provide reliable, trusted outcomes.

Your peace of mind is our business

At SEF SECURITY, “Your peace of mind is our business.” We make life easier for our customers by providing:

  • Reliable Protection for People and Property – From security fencing to access control, we safeguard your assets so you can focus on what matters most.
  • Crime Deterrence and Early Detection – Our professional security solutions reduce risks and identify threats early, keeping you and your property safe.
  • Tailored Security Solutions – We customise systems to your unique needs, ensuring the right level of protection for your home, business, or event.
  • Simplified Risk Management – Our experts assess, plan, and implement security strategies so you don’t have to worry about vulnerabilities.
  • Ongoing Support and Guidance – From installation to maintenance, our team is there to support you every step of the way.

With SEF SECURITY, you don’t just get security services — you get peace of mind, knowing your safety is in trusted hands.

"SEF Security provides exceptional security services. Their team is professional, reliable, and truly understands our needs. We highly recommend them!"

Happy Customer, Geelong