Water Tank Specialists for Replacement, Installation & Repair
Specialising in domestic, fire protection, make-up and rainwater storage systems.
4,000+ tanks installed across Asia • In-house installation teams

Specialising in domestic, fire protection, make-up and rainwater storage systems.
4,000+ tanks installed across Asia • In-house installation teams

Magtech General supplies, installs, replaces and repairs sectional water tanks across Singapore. We work in FRP/GRP to SS 245:2014, HDG pressed steel for fire protection, and SS304 and SS316 stainless steel. Established in 1995, with our own installation crews and more than 4,000 completed projects in Singapore, Cambodia and the Philippines.

Our in-house installation team delivers safe, efficient works with minimal disruption to your operations.

We specialise in water tank replacement for ageing or leaking systems, ensuring reliable performance and compliance with current standards.

We diagnose and repair tank issues quickly, helping to stop leakage, extend lifespan and avoid unnecessary full replacement.
Material is not a free choice in Singapore. The application determines it, and specifying the wrong one produces a rejected submission rather than a saving.
↔ Swipe horizontally to view all table columns
| Tank Material | Suitable Applications | Standard or Requirement | Product Page |
|---|---|---|---|
| FRP / GRP | Potable & non-potable | SS 245:2014 — mandatory for potable water storage since 1 June 2019 | View Product → |
| HDG Pressed Steel | Fire protection | SS 22 and LPCB requirements for fire protection applications | View Product → |
| SS304 Stainless Steel | Non-potable only | Suitable for non-potable water; not permitted for potable service | View Product → |
| SS316 Stainless Steel | Potable & high-spec | SS 636 minimum stainless steel grade for potable water storage | View Product → |
We support every project from material selection and technical submission through installation, replacement and after-sales service.
Sole Singapore distributor for SUNNIK, a sectional steel tank manufacturer with more than 40 years of experience.
Our own crews operate in Singapore and Cambodia, with several installers bringing 10–20 years of experience.
Where conditions allow, we use compartment sequencing, temporary tanks and bypass systems to minimise water-supply disruption.
Available certifications include SS 245:2014, WRAS, GREENGUARD Gold, SIRIM and LPCB, depending on the selected tank system.
Emergency support is available for leaking or failed water tanks in occupied and operational buildings.

Our specialized team brings decades of experience and unparalleled expertise in the water storage industry. With a deep understanding of water storage solutions, we are committed to delivering the highest quality experience to meet your needs.
4,000+
Projects Completed
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