JCW Electrical Group provides flexible and cost-effective voice and data telecommunication design and construction services that support domestic, commercial and industrial clients throughout Western Australia. 

As companies face the challenge of which telecommunications capabilities they need in order to support their business activities, JCW’s team of skilled technicians engineer and design modern solutions to meet budgets and technical scope requirements.    

Working in partnership with trusted vendors, JCW acquires and provides communication networks developing bespoke systems to deal with the increased technological demand in the ever-changing business world.

JCW can seamlessly link design, technology, innovation and market experience to successfully deploy stable and reliable network systems.  Providing continued operational support and maintenance ensures customers systems operate at peak optimum performance. 


JCW Electrical Group is a Certified Installer of Molex systems and an accredited member of the Molex Premise Networks Business Partner Program.  Our Molex copper and fibre data transport solutions come with the backing of 25-year system performance and application assurance warranty.

JCW’s comprehensive range of engineered design and installation solutions: 

Fibre optic networks

  • Outside Plant (OSP) construction, certification and commissioning

  • Fibre optic splicing

  • Single-mode and multimode installation

Data Centre Construction

  • Data cabinet, server cabinet and secure cabinet installations

Testing services

  • Fibre optic connector scope test and certification 

  • Polarisation mode dispersion (PSD) measurement

  • Return loss and insertion loss measurement

  • OTDR test and certification – long haul OSP

Structured Cabling

  • Cat 6, 6A & 7 copper

Design and construction

  • Design, procurement and installation of fibre optic and structured cabling networks

  • Design, procurement and installation of routed and switched networks

  • Design, procurement and installation of server and storage hardware 

Communication solutions

  • Mobile tower cable installations

  • Coax cable grounding

  • Transient overvoltage protection

  • Wireless LAN installation and commissioning 

Continued support and maintenance ensures systems operate at peek optimum performance