Lost Keys? Need to Regain Access?
Need keys recut - locks rekeyed - Gain access to buildings or Safes

Keyless Entry Businesses Perth Unlock your business safe Perth
Keys Cutting Perth

Perth CBD

Woodside Commercial Building
  • Do you want your locks keyed alike for convenience, or re-keyed after a burglary or for a new tenant?
  • Do you want to duplicate a key that is rare, unusual, or no longer widely available?
  • Are you looking for a master key, or a restricted key system?
  • Do you want your keys cut right the first time?


Harry Armstrong have been cutting and duplicating keys for over 121 years. We have all major brands of key blanks in stock, with over 300 of the more unusual types. We also have a lot of the old mortise and old cabinet keys to suit antique locks. All our machines are serviced and cleaned daily; our staff are well trained in identifying the correct key blanks and cutting techniques; and we use modern key duplicating technologies. Many of our long term clients who depend on us are real estate agencies around Perth and commercial property managers in the Perth CBD.

Call our friendly staff for advice or a quote for your specific requirements.


  • Standard house keys - from $7.50
  • Transponder car keys for most major brands of cars - from $145
  • Pre 1996 car keys - from $10
  • Old mortise keys - from $10
  • Antique cabinet keys - from $35
  • Master key systems
  • Restricted key systems


  • Key cutting
  • Car transponder keys cut and coded
  • Lock re-keying - after a burglary or after a tenant vacates
  • Locks keyed alike - for the convenience of less keys


Why Choose Harry Armstrong for Keys?

  • We are experienced with most types of keys and locks. There are few that we have not seen in 121 years of service in Perth.
  • We get it right for you the first time, so you don't have to come back.
  • We are centrally located in Perth CBD for your convenience.
  • We are experienced with large commercial projects requiring master key and restricted key systems.


Prominent Buildings Perth
Locked Out?

24hr / 7day

Lockout Service
Prices From

call now for a quote
506-508 Murray St
Perth CBD, WA 6000

Ask Us Your Questions

Thank you, your email has been sent.
Verification code Anti Spam