Sentry Garage Doors specialises in garage doors and remote controls in Tarneit, Truganina, Werribee, Caroline Springs, and Hillside. We supply, install, repair, and program all major garage door systems and remotes for smooth, secure access to your home or business. Whether you need a new remote, motor replacement, or complete garage door upgrade, our local team delivers fast response times, expert workmanship, and affordable solutions you can rely on.