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

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

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