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Water Tank Cleaning Across Northland

Across Northland, many households, farms, and rural properties rely entirely on rainwater. Clean water starts with a clean tank, and that’s exactly what we deliver. Our team provides safe, efficient tank cleaning for homes, rentals, schools, baches, businesses, and off-grid properties throughout the region.


We service all areas of Northland, including Coopers Beach, Karikari, Oakura, Whangarei Heads, Waikare, Whangārei, Kerikeri, Kaitaia, Dargaville, Kaikohe, Waipū, Ruakākā, Kawakawa, Paihia, Mangawhai, and the wider Northland district. 

What level of water tank clean do you need?

Pick the clean that suits your tank and your budget. We can combine services to accommodate your needs (ie filter from one tank to another).

Basic Vacuum

Low fuss, high value

$295

+GST and Travel

Retain up to 90% of your water

For the tank that's doing okay, just needs a tidy.

✅ Sediment vacuum from tank bottom


✅ Waste discharged to lawn, garden or paddock


✅ Minimal water loss


✅ No interruption to water usage

Good if: Your water's clear and has no weird smells. Perfect for routine maintenance, and you simply want the tank professionally cleaned.

Premium Vacuum & Filter

Our signature clean

$435

+GST and Travel

Retain AND FILTER up to 90% of your water

For the tank that's had a rough few years.

✅ Sediment vacuum + tank walls sanitised


✅ Remaining water fully filtered on-site


✅ ULV fogging to kill bacteria & viruses


✅ No interruption to water usage

Good if: Your roof's a mess, the water tastes off, nobody can remember the last clean, or you've got young kids or elderly folk on the supply.

Executive Drain & Scrub

The full reset

$535

+GST and Travel

Requires replacement water

For the tank that has seen some things.

✅ Full drain with two operators on-site


✅ Water blast and brush wash of all surfaces


✅ ULV fog sanitisation throughout


✅ We bring our own power and water on-site

Good if: There's been a possum situation, heavy debris or groundwater issues. Or you just want it done from scratch, no half measures.

Why People Across Northland Choose Us


Northland has its own challenges, hot, humid summers, tree-covered sections, limited access, and many properties that are fully off-grid or rainwater-only. Our service is designed to meet those needs, with equipment and experience suited for both rural and coastal conditions.


From remote lifestyle blocks to high-use community sites, we help Northlanders keep their tanks clean, their water safe, and their systems running smoothly.


Clean Your Tank Without Losing Your Water


We know how precious water is in this region, and we’ve built our service around helping you hold onto it.


Our method removes grime and biofilm from inside the tank, while filtering sediments and retaining the water that’s already there. That means:

  • You don’t have to waste your whole tank of water

  • You don’t have to pay to refill your tank

  • You’re left with a fresh, clean and safe supply ready to use


This is ideal for:

  • Rain-fed homes

  • Rural properties with limited delivery access

  • Holiday homes and farms with seasonal water use

Less water is lost. Fewer disruptions. Cleaner results.


Who We Work With


We clean tanks across the Northland region for:

  • Full-time residential homes

  • Holiday baches and rural dwellings

  • Airbnb and short-term rental properties

  • Long-term rentals and lifestyle blocks

  • Schools, kura, and preschools

  • Campgrounds and seasonal accommodation

  • Agricultural sites and working farms

  • Local businesses and trade facilities

  • Managed properties and absentee owners

You don’t need to be on-site or in attendance; we can quote and work independently with remote access instructions.

Northland Proof: Clean Water from Coast to Coast

Why Book With Cross Country Water Tank Cleaning?

  • Locally owned with multiple Northland technicians

  • Specialist equipment for rural and hard-to-reach properties

  • We utilise low-impact vehicles, such as 4WD utes, for our operations.

  • On time, professional, and easy to deal with

  • Trusted by homeowners, schools, and property managers across the region

Have a question about your tank or not sure which service you need? Visit our FAQ page or pick up the phone and give us a call on 021 091 96677, we are always happy to talk it through.


Ready to book your Russell or Paihia water tank clean? Book your service here.

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