Guardian Alarm

Trusted Protection Since 1930 — Local Experts, National Strength At Guardian Alarm, we’ve been protecting homes and businesses since 1930, making us one of the most experienced and trusted names in the security industry. We offer 24/7 professionally monitored alarm systems, smart home automation, and surveillance cameras tailored to your needs — all backed by over 90 years of proven reliability. As a local representative, I work directly with customers across Cincinnati, Northern Kentucky, and Indiana to deliver fast, personal, and expert service. Whether you’re securing your home, upgrading a business, or installing smart technology, Guardian Alarm is your one-stop solution. ✔️ Fast, professional installation ✔️ Custom packages for residential or small business ✔️ 24/7 UL-certified monitoring ✔️ Smart doorbells, cameras, thermostats & app control ✔️ Competitive pricing and reliable support Let us help you protect what matters most — with security solutions you can trust.