Layer Three Networking provides system test results for all completed projects as well as detailed schematics indicating the structured cabling system layout and numbering sequence. Electrical line diagrams will be provided for all completed electrical infrastructure projects as well as compliance certificates.

As Layer Three Networking's key focus is exceptional service, professionalism and integrity, after sales service is of utmost importance to maintaining strong relationships with our clients.

Layer Three Networking offers a warranty period of 25 years on all certified infrastructure solutions against faulty workmanship. LTN also offers the respective manufacturers warranties on all hardware and site certification, where applicable.