Comprehensive Utility Locating in Christchurch
Rapid Response, Focused Service
Radar Geophysical is a client-driven firm, dedicated to delivering rapid response solutions and service that is focused. To that end, we are always looking for new and improved ways of working.
For all utility locating purposes we have found that Ground Penetrating Radar (GPR) technology is most effective. It is ideal for locating and delineating any underground utilities, particularly of a non-metallic nature.
To arrange service in Christchurch or anywhere in the South Island, please give us a call and we will be more than happy to set up a visit.

Detailed Drawings and Profiles
We can develop detailed site drawings, showing location and profiles of underground services, if required.
Our mapping service combines GPS technology, which gives the coordinates of surface points, lines and areas, with GPR technology, which locates buried metal and plastic pipes, and all types of cables.
Our Expertise
Our diverse experience in a variety of industries and projects makes us the best suited for your utility locating needs.
We have years of success through GPR locating and will ensure to create a plan that works specifically for your site.
Services We Can Locate
At Radar Geophysical, we have the ability to perform a detailed scan of your targeted area and all surrounding objects. This allows for more accurate recording and reporting.
You can count on us to locate the following services:
- Gas, water and power
- Fibre optics
- Telephone
- Sewer and storm piping, septic tanks
- Manholes
- Valves
- Metallic and non-metallic piping
