​(573)334-4456


Whether it is an existing building, or a new construction, we have a team of professionals ready to handle all your networking needs. At H &R Alarms, Inc, we are your single source for design, installation and service on all the Networking & Multi-Mode Fiber Optics needs for your home or business. ​

For Computer Networking & Fiber Optics trust our team of proffesionals to get your network done right.

  • Design                         
  • Installation
  • Service
  • Cat5, Cat6, or Cat7 availability
  • Local Area Networks                          
  • Wireless Point to Point or MultiPoint Bridges
  • Wireless Access Points
  • 62.5 Multi-Mode Fiber Optics