10% discount on orders placed between 1-30 November 2024

📌 Please note that the 10% discount is applicable to the tank price only and does not apply to installation, transport, or fittings.

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Water Tanks Johannesburg: Durable Water Storage Solutions You Can Trust

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If you’re searching for reliable water tanks in Johannesburg, look no further than Rainbow Tanks. With decades of experience and a reputation for excellence, we supply robust and long-lasting water storage tanks that meet the needs of residential, agricultural, commercial, and industrial clients across Gauteng.

Why Choose Rainbow Tanks?

Johannesburg faces increasing water supply challenges—from load-shedding-related disruptions to long dry seasons. At Rainbow Tanks, we understand how important it is to have a dependable water storage system. Our tanks are designed and built to withstand South Africa’s demanding climate and environmental conditions.

✅ High-Quality Materials

We manufacture our tanks using premium Aluzinc coated steel, ensuring exceptional strength, longevity, and corrosion resistance. Whether you need to store rainwater, municipal water, or borehole water, our tanks offer the perfect solution.

✅ Wide Range of Sizes

From small household water tanks to large-scale tanks for farms and factories, Rainbow Tanks offers a wide range of capacities to suit your exact requirements.

✅ Expert Service & Installation

We don’t just deliver a product—we deliver a solution. Our team handles everything from design and manufacturing to transport and on-site installation, ensuring a seamless experience from start to finish.


Water Tanks for Every Johannesburg Application

  • Residential Water Tanks: Keep your home water-ready during outages.
  • Agricultural Tanks: Ideal for crop irrigation and livestock watering.
  • Industrial and Mining Use: Store large volumes of water for processing, cooling, or emergencies.
  • Fire Protection Systems: Our steel tanks can be used as part of fire suppression setups for buildings and commercial spaces.

Serving Johannesburg and Beyond

Whether you’re in Sandton, Soweto, Midrand, Roodepoort, or the greater Johannesburg region, we deliver and install custom water tanks across Gauteng and beyond. Our tanks are engineered to meet local regulations and environmental needs.


Get Your Water Tank Today

Protect your home or business from water shortages with a trusted partner. Contact Rainbow Tanks for the best water tanks in Johannesburg—custom-designed, expertly installed, and built to last.

📞 Call us on: +27 (0) 11 965 6016 or 📧 Request a quote online today.

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