Radar Geophysical Ltd

Servicing: Ashburton Area, Christchurch, Darfield Area, Leeston Area, Oxford Area, Rolleston Area, Woodend Area

Opening hours


Products and Services


Inspections, 3D Laser Mapping, Consulting, Imaging, Infrastructure Surveys, Analysis, Utility Plans, Boundary Marking, Scanning, Environmental Assessments, Consulting, Data Modelling, Sub-surface Modelling, Imaging, 3D Modelling, Video Imaging, Analysis, Assessments, Contracting, Civil Engineering, Utility Line Location, Consulting, Site Assessments, Construction, Building Maintenance


Wastewater, Sewage, Cable, Ducts


Water Tanks, Gate Valves, Valves


Geotechnical Engineers

Markets Served

Agricultural, Commercial, Residential, Industrial


Groundwater, Stormwater

Payment Options

Monthly Payments


Contamination, Sewers, Irrigation


Forensic Equipment


Geology, Groundwater Hydrology


Environmental Analyses

Price Information

Free Consultation, Annual Rates, Monthly Rates, Contract Rates

Service Options

On-site Service, By Appointment, Quotes, Visit Us Online, Consultations, By Appointment


Independently Owned & Operated

About Radar Geophysical Ltd

Radar Subsurface Locating is your eyes underground :: We provide ground information and locate services using Ground Penetrating Radar (GPR). It is an efficient, non-destructive method of obtaining information about the sub surface conditions. We supplement the radar with electronic location devices when necessary. GPR provides a graphic image of the subsurface and has a variety of applications. GPR is extremely useful for determining the vertical and horizontal location of services, tanks, pipes, and other objects. By using state of the art Electronic Locators and GPR systems, Radar Ltd. can help you in accurately locating virtually all services within your project site. The accurate designation of Underground Services is essential to successfully working in the underground.

Our surveys will save you time, money and enhance the safety of your worksite.

Services we provide:
- Locate metallic and nonmetallic services
- Define depth of services
- Find communications wires and conduits
- Define pipe routes without connecting to the source
- Locate unknown services
- Find utilities without using as-built drawings
- Identify services for avoidance during excavation
- Generate or update subsurface service maps for future planned development
- Clear drilling location for subsurface interferences
- Accurately mark-out services scheduled for repair or replacement

We locate the following Services: - Gas >> Water >> Power >> Fibre Optics >> Telephone >> TV >> Sewer & Storm Piping >> Manholes >> Valves >> Septic Tanks >> Metallic & Non-metallic Piping.

We can develop detailed site drawings showing location and profiles of underground services uf required. Our mapping service combines Global Positioning System (GPS) which gives the co-ordinates of surface points, lines and areas, with Ground Penetrating Radar (GPR) which locates buried metal and plastic pipes and all types of cables.

KEYWORDS: Saltwater Infiltration Detection, Golf Course Mapping, Agricultural service, An Accurate Map, Grave Location and Cemetery Mapping.

What makes us different

We are a team of trained and dedicated professionals, specializing in underground service locating in the Christchurch region. Our workers strive to supply top quality underground service location through the use of knowledge couple with innovative technology.


Awards and Achievements

Mailing address



Payment options

Credit Terms Available
Direct Credit (internet banking, phone banking)
Personal Cheques

Year est.


Parking options

Free Off-Street

GST Number

Office Team

This listing has been claimed by the business owner
This listing has been claimed by the business owner