service@comsysinc.com

610-439-1600

On July 1, CSi is getting a new name: Keystone Fire and Security.  >> LEARN MORE

Let’s Talk

Whether it’s an upgrade to an existing system, or plans for something new, CSi can help.

Let our team of experts assist you with with the design and implementation of your security or communication system upgrade.  We will conduct a free on-site consultation of your security needs and provide recommendations and best practices for securing your business or organization.

Our clients can always trust that:

  • They will get the right solution to meet their needs
  • They work with industry trained and certified designers and technicians
  • They will receive unparalleled 24/7/365 support
  • They will be treated ethically and with the highest degree of respect

Complete the form today or give us a call at 610-439-1600
to begin your free, no-obligation consultation

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