Master Locksmith

Expert locksmiths for your home, business or car

I.O.S. Locksmiths provides reliable, high-quality locksmith services to the entire Melbourne metropolitan area.


24/7 LocksmithWhether you need a locksmith for your home, your business or your car, we're here to help.


Our security registered locksmiths give you an honest assessment of your current security, and if your locks need changing, we'll get the job done right.



For an experienced, reliable locksmith anywhere in Melbourne, call us 24/7 on 0418 542 551.



We have over 23 years experience in the locksmithing industry, so you can feel comfortable putting your trust in us. See what our customers say about us .


Need a locksmith? Find out more about what we offer:


  • For your home - 24/7 emergency service, deadlocks, re-keying, keying alike, replacement keys, and more
  • For your business - Restricted Master Key Systems including revolutionary EVVA anti-bumping technology, key management, safes, and more
  • For your car - 24/7 emergency service, replacement keys, keys for cars, trucks, boats and planes