Galvanised Steel Water tanks

Leaking galvanised steel water tanks

We come across Galvanised steel water tanks quite often in the industry, and in many cases the corrosion eats away at the steel and the tank becomes structurally compromised. 

Flat steel tanks are susceptible to corrosion due to the original coating not having a protective metal substrate, this leads to the breakdown of the metal.

The tank then becomes vulnerable to bacteria growth such as legionella. If the tank is storing potable water it is crucial that the tank is brought up to the standards set out by the HSE or replaced with a new WRAS approved water tank. 


Cold Water Storage offers two options. Our robust and reliable coating system is an effective long term solution.  Our professional team applies a WRAS approved lining system once the tank has been mechanically prepared.  The result is a tank which is guaranteed for 10 years and which is protected from future corrosion and bacteria growth. 

We also offer a full water tank replacement which includes supply and installation of a GRP water tank manufactured in the UK to British standards. We also offer temporary plumbing solutions, all connections and full tank removal and disposal. 

Contact us to discuss our services.

Reliable round the clock maintenance of your water tanks.
Providing complete nationwide coverage for clients requiring our legionella services.
Over 30 years experience within the water tank and legionella industry.
Our industry approved auditing methods ensure your business is compliant.


Completed Projects

We have worked alongside some of the biggest companies in the UK. We carry out every project with the same exceptional standard every time.


Satisfied Customers

Our reputation is something our company is built on and a quality job is carried out each and every time. This ensures that every customer is satisfied with the work we do.


Working Hours

Our dedicated specialists put in the hard hours to ensure that every job we work on meets legislation and client needs. We are expert in delivering a quality job.

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