Serving Sudbury for Over 30 Years

  • Home exterior
  • Commercial building

Secure Your Sudbury Home or Business with Derro Security Systems

Call today and meet with professional sales and technical staff of Derro Security Systems for a free on-site evaluation and design a security system that meets your needs and budget.


Products We Support

Derro Security Systems carries a variety of security and interactive products from trusted name brands including:


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