SJ Allen Takes Over Septic Services Wanaka.

We’re proud to announce that SJ Allen Holdings has acquired Septic Tank Services Wanaka,
bringing our trusted team, proven systems, and full suite of services to Wanaka and the Upper Clutha region.

What does this mean for you? The same local crew you know and trust. The same responsive, reliable service backed by the scale and support of SJ Allen Holdings — including hydro excavation, grease trap servicing, portaloo hire, fresh water, septic tanks, and more.

This is more than just a name change, it’s about building on solid foundations and investing in local capability for the long haul. We’re here to support homes, businesses, and communities across Wanaka, Hawea, Luggate, and beyond.

We’re excited about this next chapter and we’re stoked to be part of the Wanaka community.