Powering your projects for over 65 years

Welcome to Tansley Electrical

We are one of the largest and most versatile electrical contractors in the lower South Island. With locations in Queenstown, Dunedin and Invercargill, our award-winning team has helped power the region for over 60 years.

At Tansley Electrical, we believe that service and quality are the keys to our customer relationships. Our knowledgeable staff ensure you have access to the latest technology and energy-efficient solutions, all within your budget. As a Master Electrician, all work is guaranteed and compliant to New Zealand's electrical standards and regulations.

What Our Clients Say

The following projects have been carried out by Tansley Electrical where I have been the Electrical Design Engineer; Dunedin City Council (DCC) Mt Grand Water Treatment Plant Major plant upgrade. This work involved the total electrical installation for the new Dissolved Air Flotation system installed at the plant including PLC control systems, instrumentation, dosing systems, mixers, pumps, blowers and compressors.

Several upgrade projects at the Green Island Waste Water Treatment Plant including pump installations, instrumentation, and maintenance of the Ultraviolet disinfection facility.

In all my dealings with Tansley, I have found the quality of their work to be of a very high standard. In addition, they have always been easy to deal with and responsive to changing requirements as the jobs progress.
MacLeod & Associates has been involved in numerous major projects with Tansley Electrical over the past 40 years. These projects include institutional buildings, commercial buildings and industrial complexes.

MacLeod & Associates have found Tansley Electrical excellent to work with, their workmanship is of a high standard and their performance and cooperation is first class. This firm has met all our expectations and displays initiative in seeking resolution to construction problems as they occur.

We have no hesitation in recommending Tansley Electrical and their team for electrical engineering construction projects.
D C Ross Ltd has had a close association with Tansley Electrical since 1993… the reason for the longer-term relationship has been their ability to offer a high standard of workmanship and technical expertise in a consistently timely and efficient manner.

The company also has some very strong skills in the area of applying leading-edge technology to automated processes helping maintain our worldwide product competitiveness.

D C Ross Ltd rate Tansley Electrical as a very good service provider.