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Septic tanks

If you are in South Auckland, West Auckland or the North Shore, let us help you look after the environment and your family with regular septic tank cleaning and maintenance. We also do council inspections and reports.

Looking after your septic tank with regular cleaning and servicing means:

Septic tanks usually need emptying every 3-5 years depending on how many people use your toilet/s.

How do you tell when your septic tank needs emptying?

Our friendly customer service can help you figure this out because it depends on the household — how many people live there and the size of your tank, how many cleaning products you use and so on.

There are a few signs you should book in for a septic tank empty:

Our cleaning service means our skilled operators come to you, remove all liquid waste using one of our custom trucks and then take it off site for safe and ethical disposal.


Council-compliant inspections

Auckland Council requires property owners to provide their inspection and maintenance records for septic tanks and onsite wastewater systems. HydroVac can help you with this service. We complete the paperwork necessary and file it directly with Auckland Council.

Here’s a helpful blog on what you need to know about the Auckland Council wastewater rules but please contact our team if you have any questions or want to book yours in.


If it’s a wastewater issue you have, please visit our wastewater page HERE

HydroVac management team meeting

If you have a problem you need solving, get in touch.

We’re industry experts in drainage and we’d love to help you!