Tank Refurbishment
Nationwide Water Tank Lining Experts

Tank Refurbishment

WRAS Certified & DWI Listed
20 Years In Business

Water tank refurbishments can bring water retaining structures of the worst conditions back to functioning properly again. Many environments rely on the use of water tanks, so in situations where your tank is not functioning as well as it should be, we are on hand to help with our tank refurbishing service. You may think that you need to have a new tank installed, however here at COVAC we have much more cost-effective solutions available.

Our highly effective tank repair service undertaken by our certified and fully trained teams will solve all of your problems. From refurbishments on water tanks to concrete tanks we can provide you with the right solution. We use our ACOTHANE DW coating system in all of our water tank refurbishments leaving your tank much easier to clean so legionella control and maintenance will be much more effective. So, whether you have a steel tank in need of a repair or a plastic water tank that needs to be refurbished, our team can provide you with everything you need.

When you opt for refurbishment over a tank replacement you could save yourself a large amount of money, as water tank replacements can be very costly. Replacing the lining and coating of water tanks offers a much more cost-effective solution that will get your structure back up and running in a shorter time period. We aim to complete our refurbishment projects causing little to no disruption to those that need to use your water retaining structures. After having a tank refurbed you should have them examined annually to ensure they continue to function how they should.

Our refurbishment services include a 10-year single-source responsibility guarantee, so in the unlikely event of a problem, we will be available to fix it. Contact us now if you would like to find out more information on our services or request a quote today. If you are short on time you can use our request a quote form to receive a future callback from our expert team.

Water Tank Refurbishment

When your water tank is down and in need of repairs you may believe that you need to install a new tank, however, at Covac we believe you should always choose water tank refurbishment.


Steel Tank Repair

Steel tanks can become significantly corroded over time and you may be led to thinking that you need a replacement tank. However, here at Covac, we believe in fixing your current tank with our excellent tank repair service is a much more cost-effective solution.


Concrete Tank Repair

Concrete tanks can become porous if they are unprotected, leading to erosion and deterioration, however, this can be solved with our concrete tank repair service. Our service is carried out by our fully trained and certified teams and comes with a 15-year guarantee.


Plastic Water Tank Repair

Plastic water tanks can become badly eroded and this can leave you to think that you need to fit a replacement, however, our plastic water tank repair service can solve all of your problems. In over 25 years we have rarely come across a plastic tank that we have not been able to repair.


Contact Us Today

For more information or help and advice, please don’t hesitate to get in touch by filling out the form below or calling us. A member of our friendly and experienced team will be happy to help you.

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For more information on our services, call us on 0800 772 3367 today!


  • Cert No. 22946

  • Cert No. 22946