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Sonar Location & Detection

Our home drainage system is not something we tend to think about too much - until of course, things start to go wrong...

So for those drain problems causing you nightmares - why not let us handle it for you? With our technical expertise, tools and gizmos, and super-friendly Customer Service second to none, why not give us a try on the number at the top of the page!

Want us to help?

Blocked and clogged drains are just something you're going to bump into sooner or later, and that's where we at CORE are ready to help! Amongst the pages of this website, you'll find many Frequently Asked Questions as well as numerous Hints & Tips to assist in the maintenance of your home's drainage system - and should you need that extra helping hand, we're only a phone call or an email away!

Drain Location Solutions Available...

Need to find a problem drain?

We'll take care of it.

Sonar drain location, sometimes carried out in conjunction with a camera survey, is simply locating a signal emitted from a Sonde positioned within a drain. This can be inserted into the drain either connected to rods, a coiler, or as is often the case now, via the built-in Sonde on most modern camera inspection systems... Read more...

Need your drain system mapping?

We'll take care of it.

The drainage system is methodically charted using sonar detection equipment, accessing the system from existing manholes, rodding points and inspection chambers... detailing the location of all main lines, branch lines, hidden access points, hidden connections, manholes, etc.... Read more...

Need a subsurface leak pinpointing?

We'll take care of it.

Surface area depressions in your driveway, footpath or patio? Water found pooling in a basement or sub-floor? Sometimes called Water Pressure Testing, leak detection is a process where an investigation is carried out, testing the integrity of a drainage line, branch line or gully branch... Read more...