Servicing over 20 suburbs in Sydney. Some of them are:

Seven Hills, Blacktown, Penrith, Campbelltown, Parramatta, Strathfield, Hornsby, Chatswood, North Sydney, Sydney CBD, Mosman, Kensington, Dural, Castle Hill, Carlingford, Parklea, Rouse Hill, Bankstown, Westmead, Five Dock,

Our services include:

  • Re-keying
  • Mastering Keys
  • Alarm Systems
  • 24 Hour Monitoring service
  • Cameras
  • Repairs
  • Lockouts
  • Dead locks, dead bolts
  • Knobsets
  • Garage door locks
  • Sliding door locks
  • Window locks
  • Decorative locks
  • Safe installations
  • Door closers
  • Electric Strikes
  • Roller door locks
  • Filing cabinet keys
  • Letterbox locks
  • Peepholes

We promise to provide you with fast and reliable service. Our company has proudly been tending to the needs of Sydney residents for over 20 years. Whether you need door lock installations, a home security assessment, or just a trustworthy 24 hour locksmiths, Dependable Security Group is here for you.

We are a 24/7 operating company for all your emergency lockout or lock installation needs.

Or if you wish to speak to one of our our friendly customer service officers please call between the hours of 9am to 2pm daily on 1300 300 442 or email us at