Garrison Solutions, formerly Letterbox Installations, is an Australian owned and operated business which provides a wide range of quality products. Garrison Solutions specialize in modular mailbox units made from fully extruded aluminium.
Our mailboxes are ideal for a diverse range of projects, including apartments, office blocks, shopping centres, commercial buildings, and residential dwellings. Other applications of mailboxes are; valuables lockers, assignment boxes, document transfer boxes and pigeon holes.
New product ranges include: Clotheslines, safes, key lockers, security solutions and architectural hardware.
