Private Detective Perth
24x7 Private Investigator Service
Licence ID number IA 22115



Ph: 08 9378 2335
Mob: 0417 901 354
Fax:08 9378 2335


251 Stirling Street, Perth WA 6000

PO Box 8081
Perth Business Centre WA 6000

Our Private Investigator Licence Number is 1A22115

Alpha Investigation Services provides professional private investigation services in surveillance, infidelity, internet scams, background checks, missing persons, sexual abuse, computer fraud and more.

Murder - Homicide Investigation

Murder- Homicide, have you exhausted all avenues with the investigating authority regarding your case? Then let us help you. Some of the time cases can be filed away awaiting further information and evidence, but time is valuable. As private investigators we will investigate further in depth so as to get other information that may have not been obtainable, or accessible, at the time. Contact us if you need help.

night investigation