About Us

LineTech Consulting is a leading provider of transmission and distribution line design, asset inspection, asset management, electrical specialist, and project management services across New Zealand, Australia and the Pacific.

Our origins stretch back to 1994, with the privatisation of the New Zealand electricity industry. LineTech Consulting was formed in June 2004 as a merger between Power Line Solutions (NZ) Ltd (PLS) and Linelink Ltd. Linelink and PLS were established in 1994 and 1998 respectively, and both focused on transmission lines engineering and asset management.

In July 2015, LineTech Consulting Ltd was renamed LTH Limited. This signified the continued diversification from transmission and distribution lines consulting to include complementary consulting services for the electrical industry. This included the purchase of RedFox Structural and Seismic Engineers in 2009 and Enercon in 2013.

LTH Limited is a holding company which supports the establishment and operation of small-to-medium sized consulting businesses (divisions) operating in specialist market segments.

LineTech has over 30 professionals spread across New Zealand, including offices in Christchurch and Wellington. Our qualified, experienced team of Engineers and Inspectors can support your project needs from beginning to end.

Our core values are to:

  1. Provide value to our clients.
  2. Benefit existing employees.
  3. Recognise and reward staff based on merit.
  4. Consistently act with integrity.

Divisions of LTH Limited

Association memberships


Engineering Contact

Peter Greenway
Divisional Manager (Engineering)
+64 21 383 479

Inspections Contact

Mike Boardman
Divisional Manager (Inspections)
+64 21 906 684