
With bases across the North Island of New Zealand, we operate nationwide in rural and residential areas, providing expert tank cleaning to ensure clean, safe, and great-tasting water for homes, farms, businesses, and schools.
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).
Not sure which one? Ring us. We'll ask a couple of questions and point you in the right direction. No hard sell, promise.
(POA for tanks larger than 30,000L.)
Don't just take our word for it...
Why Choose Cross Country Water Tank Cleaning...
Transparent, tiered pricing
Straight-up pricing. Choose the cleaning option that works best for your needs and budget.
Minimal water loss
Using sediment vacuums and smart techniques, we retain around 90% of your tanks water, keeping wastage low. Depending on *tank size, *sediment level and *service tier.
Modern, mobile setup
Customized tools, no big trucks, no noisy generators. Our team carries a portable filtration unit right to your tank.
Advanced sanitisation
Every clean includes food-grade sanitising with our Premium Vacuum & Filter; adding ULV fogging and filtering the remaining water to kill 99.9% of pathogens














