Leaking Tank?
Stop Concrete Water Tank Leaks
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All Services
Tank Leak Repair Services
We repair ACTIVE leaking concrete cracks in Water Tanks, Pits, Reservoirs, without EMPTYING your water!
This technique has been around for 30+ years in the commercial building industry and works extremely well.

Concrete Water Tank Leak Repairs
Concrete Crack Injection is the Most Reliable Leaking Concrete Crack Repair System.

Commercial Concrete Leak Repairs
Repair leaking concrete joints / cracks in concrete carparks, tunnels, bridges, water treatment plants, pits, dams and more.

Concrete Pool Leak Repairs
We can repair cracked concrete and stop leaks using our crack injection system.

Other Concrete Leak Repairs
Car Parks, Tunnels, Bridges, Foundations, Retaining Walls.

Steel / Chain - Concrete Tank Bands
Designed to give the concrete water tank its structural strength back.
Don’t Wait to Get Your Tank Repaired!!

Leaking Tanks = Rusting Steel Reinforcement = Tank Walls Weakening!
We Can Repair It
The Pressure Injection System is used on projects like Melbourne’s Burnley Tunnel, The Desalination Plant Wonthaggi, Bridges, Tunnels, ANYTHING Concrete – with active leaks where water needs to be saved!
How It Works

No Need to Empty your Tank!
Designed to repair leaking cracks without EMPTYING your water.
Strong, Durable, Long-term Repairs
The system is a pressurised injection concrete leak sealant, Strong, Flexible, Durable.

Expands and Contracts
Our sealants ensure a long-lasting repairs as they expand and contract with future concrete movement.
Durable, Flexible Sealant
An important note to consider when looking at repair options for tank wall crack leaks, this repair system is not a rigid mortar system. Our injection system, when cured, is totally flexible and will expand and contract with the concrete for years to come. Read more…

Concrete Leak Repairs, Crack Repair
Very effective and economical process for repairing concrete water leaks.
Commercial Business Application
Pressure Injection Leak Sealant – was used to repair a cooling tank at the Geelong Galvanising Plant. The process was carried out on all visible cracks from the inside of the tank reservoir, as you can see from our photos. Read more…