• We were established in 1984 by Mark Rosenfeld, a South Bay native. Mark and his lead technicians, Matt and Ron have over 85 years of combined experience with alarm, camera and fire systems. We take pride in our work.
  • Our company is still locally owned and operated.
  • Security is all we have ever done. Our clients are not additional revenue streams, they are people with needs. We are not “bundlers.”
  • Our business is relational- we know our clients and care about their needs
  • Peninsula Security specializes in custom, complete, quality design and installation. We understand that “one size does NOT fit all” with regard to your security.
  • Only Peninsula Security employees will install or service your system- NOT subcontractors, so we can ensure our high-quality standards are met.
  • You can expect friendly, prompt customer service- Janelle or Deanna will answer your call. We take pride in taking care of our clients.
  • Peninsula Security contracts are short-term and low-cost. We do not retain clients by locking you in. We keep you with quality products and service. Your long-term satisfaction is our goal.
  • Our equipment is non-proprietary and you own it. Be careful with “free” and low-cost systems. The equipment is often proprietary- nobody else can take it over if you are dissatisfied, and the equipment is often leased.
  • Two-year parts and labor warranty on new installation.
  • Peninsula Security has reasonable service rates.