• Diversified Alarm Service can help you to secure your home to ensure that your family, pets, and personal items remain safe.
  • Diversified Alarm Service are experts with CCTV Systems and can work with you on a custom solution
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History

Diversified Alarm Service (DAS) is owned and operated by the Daniel and Noreen Johnson family of San Marino, California. Danny is the...

Portfolio

Diversified Alarm Service has helped to keep Southern California safe since 1983. As a result, we have been fortunate enough to work...

Contact

For customer service, please contact us via phone or submit an email inquiry. Diversified Alarm Service is licensed and insured under...