SOUTH WEST TANKS

Q: What are the benifits Benefits of drinking rain water?

Natural and Chemical-Free (if collected properly) Rainwater is naturally soft and free from many of the chemicals used in scheme water (like chlorine and fluoride). Sustainable and Eco-Friendly Collecting rainwater reduces reliance on public water systems and lowers your environmental footprint. Cost Savings Reduces water bills, particularly if you’re on tank water and not connected to mains supply. One-time investment in a good rainwater tank can pay off long term. Good Taste Many people find rainwater tastes better than tap water, especially without added chlorine or minerals.

Your local water tank professionals

About South West Tanks

South West Tanks is a family-owned and operated business in the South West of WA, specialising in all things water tanks. Whether you’re looking to supply and install a brand-new tank for your new build or existing property, or need to repair a rusted roof or torn liner, South West Tanks has you covered. We proudly supply both Heritage Water Tanks and Rhino Water Tanks; however, we can also repair most brands of older tanks. In addition, we offer 5-yearly servicing to keep your tank in top condition. Furthermore, through our local partnership with Pristine Water Systems Bunbury Peel, we’re able to provide comprehensive tank maintenance and advanced filtration solutions.

Rainwater Tanks Bunbury

and the South West

As summers in the South West of WA become increasingly longer, hotter, and drier, rainfall patterns are also shifting. Consequently, water usage is becoming front of mind—especially for rural property owners. As a result, investing in additional water storage is no longer just a convenience—it’s a necessity. Whether you rely on rainwater, bore water, or another self-supplied water source, having extra capacity not only ensures you’re better prepared for extended dry spells but also improves bushfire readiness and supports the ongoing demands of daily use. Furthermore, it provides peace of mind during uncertain weather conditions.

Why Choose South West Tanks

Local Partnership

Partners with Pristine Water Systems Bunbury Peel, who specialise in tank cleaning services and filtration. We are a one-stop shop for all your water quality needs.

Quality Products

South West Tanks only supply and install high-end tanks and reputable products sourced from within Western Australia (Rhino and Heritage water tanks).

Family Run & Owned

We are a small family business bringing water tank solutions to the South West and beyond! Offering supply, installation and maintenance of your rainwater tank.

Water Tanks Supplied & Installed

Rural Water Tanks

Are you looking for reliable Rural Water Tanks that stand up to tough conditions? If so, South West Tanks has you covered. We offer high-quality tanks specifically designed for rural properties, providing durable and efficient water storage solutions for farms, agricultural use, and remote locations. Whether you need a tank for rainwater harvesting, livestock, or irrigation, our comprehensive range of rural water tanks ensures long-lasting performance and peace of mind.

Moreover, our tanks are built to withstand Australia’s harsh climate. Made from UV-stabilised materials, they’re engineered for durability and are available in a variety of sizes to suit your specific needs. In addition, you can trust South West Tanks to deliver the ideal rural water tank solution—reliable, robust, and ready for anything.

Frequently Asked Questions

Finding a great tank supplier/installer who is going to respect your property and give you the best options can be challenging to find. We want to make it quite clear that we have your best interest in mind when selection a long term solution for your water storage.

What brands of water tanks do you supply?

We supply and install Heritage and Rhino Water Tanks.

Do water tanks require servicing?

Yes, steel water tanks require 5 yearly servicing to ensure the tanks integrity. Steel tanks have sacrificial anodes that prevent the structure from rusting which are replaced during the service.

Do water tanks save you money?

When your rainwater tank is installed correctly, it could save up to 40% of your drinking water supply in the South West.

In rural areas where there is no scheme water, water tanks are the onlu option.

What are the benifits Benefits of drinking rain water?

Natural and Chemical-Free (if collected properly)
Rainwater is naturally soft and free from many of the chemicals used in scheme water (like chlorine and fluoride).

Sustainable and Eco-Friendly
Collecting rainwater reduces reliance on public water systems and lowers your environmental footprint.

Cost Savings
Reduces water bills, particularly if you’re on tank water and not connected to mains supply.
One-time investment in a good rainwater tank can pay off long term.

Good Taste
Many people find rainwater tastes better than tap water, especially without added chlorine or minerals.

How do I know if my rainwater tank needs repairs?

If you notice small cracks, water leaks, different levels of inflow and outflow, or rust/chipping on your rainwater tank, it’s a good idea to have a professional assessment and repair it.

Everything You Need In One Place

Ensure a reliable supply of water with our comprehensive water tank services in the South West & Peel Region

Unlike our competitors, we offer pad preparation for your tank, this streamlines the process and takes the hassle away of dealing with another business.

Take the stress out of installing a new water tank. Unlike our competitors, we communicate with you and the local shire for council approval, so you don’t have to.

South West Tanks is partnered with Pristine Water Bunbury, making us a one-stop shop for the filtration setup of your water tank.