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  • Welcome to Dehart Alarm Systems
    We are the flagship of commercial and residential security since 1967. Our promise to our customers is a simple one, to provide personal and professional service to our clients in the greater SW Florida area, to attain the ultimate goal of security and overall peace of mind; that is the Dehart difference. Read more
  • Home Watch
    Home Watch

    We are excited to announce Dehart Alarm Systems (Naples, FL) is now offering Naples Home Watch Service exclusively to Dehart customers. Give us a call today to see what we can do for you!


    Learn About Our Naples Home Watch
  • Home Security
    We know how important your home is to you.
    Dehart takes pride in monitoring and protecting your safety. Being a family owned and operated business for over 35 years, we understand your concerns and aspire to alleviate them with our knowledge, technologically, and staff of service specialists and installation technicians. Read more
 

No Phone, No Problem


AVAILABLE for the iPhone, Android and BlackBerry platforms, Telguard Interactive is ready to activate with all Telguard cellular alarm communicators for 3G/4G networks, making it compatible with virtually all alarm panels.

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Dehart Video



Home Watch

We are now offering Naples Home Watch Service exclusively to Dehart customers.

Give us a call today to see what we can do for you!

Learn About Our Naples Home Watch

Testimonials

Thanks Dehart
A neighbor just three houses down from my own, had her home broken into and her deceased husbands family heirlooms were ransacked, many were stolen and the rest were damaged beyond repair. Thatís a...
Janet