The Watertank Cleaning Company SA, based in Victor Harbor, proudly services homes, farms, and businesses across the Fleurieu Peninsula and surrounding regions. We specialise in professional water tank cleaning, maintenance, and repairs that keep your water supply safe, fresh, and healthy. As a locally owned and family-run business under new management, we’re committed to delivering thorough, reliable service with a friendly, community-focused approach.
Clean water is essential for your family’s health, your property’s needs, and even your livestock. Over time, tanks can collect sludge, bacteria, leaves, dirt, and other contaminants that affect both taste and safety. That’s why regular cleaning and maintenance are vital to keeping your water supply in the best condition possible.
With our advanced vacuum cleaning technology, repair expertise, and optional sanitising treatments, we’re the trusted choice for water tank services across regional South Australia.
Professional Water Tank Services in the Fleurieu Peninsula
Our water tank services are designed to provide peace of mind and long-lasting results. Whether you’ve got a small household tank or a large concrete farm tank, we use the right equipment and approach to get the job done properly. Every service is tailored to your needs, ensuring effective cleaning and safe water for your home or business.
Why Choose The Watertank Cleaning Company SA?
We don’t just give your tank a quick once-over—we provide a full, detailed clean and stay until the job is done properly. You’ll notice the difference in your water immediately, whether it’s the taste, clarity, or smell. Our customers often tell us they wish they had called us sooner!
On top of cleaning and repairs, we also provide optional sanitising services using clean oxide. This treatment is highly effective against bacteria, making it perfect if your water has started to taste, smell, or look unusual. Unlike harsh chemicals, this solution is safe and reliable, giving you confidence in the quality of your water.
Thorough, Community-Focused Water Tank Services
When it comes to water tank care, we go above and beyond to ensure you’re completely satisfied. As a locally owned business, we’re proud to live and work in the Fleurieu community, supporting local sporting clubs and community groups along the way. Choosing us means you’re supporting a family business that values quality service and strong community ties.
Frequently Asked Questions
How much water will I lose during tank cleaning?
With our vacuum cleaning system, water loss is minimal—only what’s needed to remove the sludge and debris at the bottom of your tank.
Do I need to empty my tank before cleaning?
No, you don’t. Cleaning is actually easier and more effective if your tank is full, as the water helps flush out the unwanted material.
How often should I get my water tank cleaned?
SA Health recommends inspecting and cleaning your tank every 2–3 years, depending on usage and gutter conditions. If you notice sludge, smells, or discoloured water, it’s best to book a clean sooner.
Can you clean all types of tanks?
Yes, we clean all tank types, including concrete, poly, galvanised, and lined tanks. No matter the size, we have the right equipment to handle it.
Do you offer water sanitising services?
Absolutely. We can treat your water with clean oxide tablets if bacteria is present or if your water tastes and smells unusual.
Do you service areas outside Victor Harbor?
Yes. While we’re based in Victor Harbor, we service the entire Fleurieu Peninsula and surrounding areas across regional South Australia.
Can you also check my tank for damage during cleaning?
Yes, we always assess your tank as part of the process. If we spot cracks, leaks, or issues, we’ll recommend repairs before they become bigger problems.
Ready for clean, safe water in your home, farm, or business? Contact The Watertank Cleaning Company SA today for professional water tank cleaning, sanitising, and repairs across the Fleurieu Peninsula.


