Comm-si networks is a family run business.
Supply and install data cabling Cat5e, cat6 and cat6a for all types of business small or large project manage all site install free quotes around London.
We also supply and install a wide range of business telephone systems, panasonic pbx ip, Avaya, mitel, ericsson, siemens, Voip, Acti IP security cameras,Headsets and phone accessories.
Honeywell alarms for homes.

Highlights, Specialties & Features

  • Low cost calls and line rental

Serviced Areas

  • London & uk

Contact Details

  City South Oxhey
  Postcode HA6 1PF
  Address 30a Joel Street
  Phone Number 0845-450-3080