We are Western Security and have been installing and servicing all makes and models of security alarm system since 1990. You may want to check out our website
We are based south of the river but servce all of the Perth Metro area.
We specialise in upgrades of existing systems, battery changes, reprogramming of systems if codes are unknown, installation of extra detectors or switches and much more.
We also can help with sytems that now have a dialling problem due to the NBN.