In general septic tanks should be emptied every one to two years, but this will depend on the age of the system and the number of people using it.
We will do a septic tank inspection, if the sludge volume is above 30% or are close to the inlets and outlets of the tank it should be emptied.
Emptying your tank is sometimes called ‘de-sludging’. This is because it takes away sludge from the system.
Emptying a tank is an important responsibility. The law means that you must do it.
Emptying your tank also helps to keep it working properly. If too much sludge builds up, it can affect how the tank works. It can also block the system. You might then need to repair it or replace it, which can be expensive.
The period of time depends on:
If you notice any of these, you may be overdue for a pump-out:
Slow drains or gurgling pipes
Sewage smells inside or near the drain field
Pooling water in the yard over the tank
Sewer backup in toilets or sinks.
Our septic tank experts can inspect your tank and give you a custom pumping schedule based on actual sludge/scum levels.
When a drain emergency strikes, you need a service provider you can trust to respond quickly and efficiently. Here’s why residents and businesses rely on Drainflow:

Kay Mac

Cian called the afternoon before to confirm when he would arrive. He was on time and got straight to work. He cleared our drains and used the camera to show us how the problem arose. Very happy with the service we received. Thanks.
Aifric Gaynor

Brilliant work timeous professional and friendly guy who explained to me what my problem of 3 years was..had the courtesy to let me see through my drainage through the camera and advised what to do next.
Would definitely recommend them all day
Very happy customer
Richard Malaba