Connect with Top-Rated Security System Installers in Monterey!

Sentry Alarm is a third-generation family-owned and operated security service provider that offers a range of services including security alarm, fire alarm, fire sprinklers, video surveillance, and access control systems. With offices in Monterey, Oakland, Portland, Sacramento, and Sonora, Sentry Alarm is dedicated to providing 24-hour peace of mind to its clients through attention to detail and a commitment to excellence.