The beauty of working with our expert team at Castle Security is that we’re not just here for your system’s installation – we see ourselves as your partner in security, we’ll be here to provide dedicated, ongoing support for your security products or services.

Reasons Why Your Small Businesses Should Invest In Commercial Security Systems

Support and Maintenance

Whether you’ve enlisted Castle Security for your Home/Business initial installation, or for your system’s ongoing monitoring – we recommend utilising our support and maintenance service as we have Technicians on standby ready to help when required. For larger systems, we have maintenance contracts that can be put in place to make sure your system is running 100% all year round.

Monitored Clients

Going Away?

Going on holiday and need to update your details temporarily? Please click here to let us know.

Moving House?

We’re here to help. Contact us so we can assist with the disconnection of your home’s current monitoring service, and help design a new system for your new home, or simply transfer the monitoring to an existing alarm system.

Needing An Upgrade?

Contact us to arrange a quote on your new system. And don’t worry, you’ll keep your current monitoring running until your new system is installed, so there won’t be any downtime in between systems.

Self Monitored Clients

Want to add another user to your security system?

Contact us with your client ID number, and notify us of the new user’s email address and full name, and we’ll set this up for you.

Up to 10 users can be added to your system – so if you’re hoping to add or delete users, contact us today so we can arrange this for you.

Want to add additional features to your system?

Whether it’s opening a garage door or simply turning a light on or off, we’re able to make this happen. Contact us to find out more.


Reference #’s will be on your invoices.

Bank Deposit

BSB: 016 353
Account : 253376938

Credit Card

Visa & MasterCard accepted.

Direct Debit

Direct Debit options available.


Interest-free available for now.

Speak to us today to find out more

08 9303 9244Get a Free Quote