Electrical Services With A Focus On Quality & Safety, Servicing Oamaru & Timaru

Reliable connectivity for modern buildings with data and communication cabling

Plunket Electrical Group delivers end-to-end data, fibre and communication cabling solutions for residential, commercial, educational and rural environments. From new builds to upgrades of older systems, work is designed to support reliable connectivity across your property.
Services can include structured cabling, fibre distribution from the ONT onwards, network point installation, Wi-Fi infrastructure and troubleshooting of existing connections. Having one local provider manage the physical network infrastructure helps simplify coordination and ongoing support. Contact Plunket Electrical Group to discuss your project or arrange a site visit.

Make an Enquiry

For a free consultation or quote, please send us a message

Structured cabling, fibre and MATV solutions for homes, schools and businesses

  • Complete design, installation, upgrades and repairs by specialist technicians
  • Structured cabling systems with certified testing and long-term warranties
  • 24/7 support from a local, Ministry of Education–approved team
Branches in Timaru and Oamaru - servicing North Otago and South Canterbury

Structured cabling designed for performance and growth

Structured cabling systems are planned for both current requirements and future expansion. Careful design and installation support consistent performance across offices, factories, schools and large residential properties.
Certified testing is carried out to confirm each link operates to specification, with documentation provided where required. Systems may be supported by long-term product warranties, typically up to 20–25 years depending on the components used.

Specialist support for schools and institutions

As Ministry of Education–approved installers, we work to the standards required for educational facilities. Projects can include new installations, upgrades, testing and documentation to meet compliance obligations.
Our experience also extends to councils, healthcare facilities and other institutions where dependable connectivity is critical for daily operations.

MATV and multi-room television systems

MATV (Master Antenna Television) systems distribute television signals across multiple rooms or buildings, commonly used in hotels, rest homes, apartments and large homes. We design, install, service and maintain these systems to support clear, consistent reception. Freeview-approved TV services and fault repairs are also available, helping restore or improve signal quality where issues occur.

Local service with 24/7 support

Network faults and signal issues can disrupt communication, productivity and daily activities.
Support is available around the clock, with on-call technicians able to respond to urgent problems when needed.
All work is carried out by qualified local staff, providing continuity from installation through to maintenance and troubleshooting without the need to coordinate multiple contractors.
Call us to discuss your data, fibre or MATV project or request a quote.

Frequently Asked Questions for Data, Fibre & MATV 

Structured cabling refers to the organised network of cables, outlets and distribution points that carry data, voice and television signals throughout a building. It forms the physical backbone of your communication systems.

External fibre connections are typically installed by network providers such as Chorus. We handle everything from the Optical Network Terminal (ONT) inside the property onward, including internal cabling and network distribution.

Yes. Existing systems can be assessed, repaired or upgraded where feasible. This may involve replacing damaged cables, improving layout, or adding new outlets and equipment to meet current requirements.

MATV systems are commonly used in hotels, rest homes, apartment complexes and large residential properties where television signals need to be distributed to multiple rooms.

Yes. 24/7 support is available for urgent faults affecting data, fibre or MATV systems, subject to technician availability and site access.
Electrical Services With A Focus On Quality & Safety, Servicing Oamaru & Timaru