Geophysics experts Across New Zealand
If you’re planning to build, subdivide or develop land, it can be difficult to know what lies beneath the surface and how it may affect your project. At Cook Costello, our geophysics team uses advanced, non-intrusive investigation techniques to map subsurface conditions, identify potential risks and provide clear, practical insights to support confident engineering and development decisions from the outset.
OUR CAPABILITIES
What We Do
Geophysics gives you a clear picture of what lies beneath the ground without excavation. Using fast, non-invasive investigation methods, we map subsurface conditions across your site, helping reduce uncertainty, target intrusive works and avoid costly surprises.
OUR PROCESS
What the Geophysics Process Looks Like
Every site is different. The steps below outline how a typical geophysical investigation progresses, depending on your project objectives and ground conditions.
Why Work With Us
At Cook Costello, we don’t just deliver data, we deliver clarity. Our geophysics team works alongside our geotechnical, civil, and structural engineers to give you a complete picture of your site. This integrated, end-to-end approach means you receive reliable data, clear reports, and practical advice that flows seamlessly into design and construction.
By combining geophysical insights with engineering expertise, we maximise the value of ground investigations, reducing uncertainty, saving cost and time, and helping you avoid surprises on site. From early feasibility studies through to construction support, we provide the information and interpretation you need to move forward with confidence.
Featured Projects
Avoid Costly Surprises Beneath the Surface
Tell us about your site and proposed works. We’ll recommend the right geophysical investigation strategy to help you manage risk and move forward with confidence.