Updated on: January 27, 2025

What to Look For in a Water Tank Inspection Expert

Is your water tank in tip-top shape? Neglecting regular inspections can lead to costly repairs, contaminated water and even health hazards. Don’t leave it to chance!

In this guide, we’ll reveal the key qualities to look for in a water tank inspection expert, so you can ensure the safety and longevity of your water storage system.

What to Look for in a Reliable Water Tank Inspection Expert

When looking for a water tank expert it’s essential to choose someone who has industry knowledge, training certifications and is up to date with the latest regulations. 

Industry Experience

The first thing you need to consider when looking for a reliable water tank expert is their industry experience. Someone with years in the industry would be able to provide expertise on various types of water tanks from rainwater harvesting to cooling towers. They will also be able to advise on the most cost-efficient ways to solve any issues with your tank. 

Knowledge of the Relevant Regulations

Knowing and implementing the most up-to-date regulations is particularly important if your water tank stores potable water. A reliable water tank expert should be familiar with the DWI guidelines as well as HSE’s Approved Code of Practice and Guidance L8 (ACOP L8) and Safe water in healthcare premises (HTM 04-01) documents for England and Wales and Northern Ireland.

Training and Certifications

Certifications are another way to spot a trustworthy professional. A lot of water tank experts will be certified under various industry schemes. Those will often include UKAS, Constructionline, BAFSA, CHAS and others. COVAC’s team is accredited by those and many other certification schemes. 

Why is it Important to Hire a Professional? 

It’s essential to get a professional to complete a water tank inspection due to the potential health and safety hazards. Any following work required including water tank cleaning, re-lining or repairs, should also be handled by a professional.

Don’t try to complete it yourself unless you have the experience along with the necessary tools and equipment. 

Questions to Ask When Hiring a Water Tank Inspection Expert

Finding the right water tank inspection expert can be crucial to ensuring the safety and longevity of your water tank. Here are some key questions to ask potential inspectors to help you make an informed decision:

Can you provide examples of similar projects you’ve worked on?

Look for experience with your type of tank (e.g., potable water, rainwater harvesting, cooling tower) and the materials it’s made from.

What specific certifications and training do you and your team have?

Enquire about relevant industry certifications and any specialised training in water tank inspection.

Can you provide references or testimonials from previous clients?

Asking for customer testimonials will help you get an idea of the scope of work a water tank professional can dealt with.

While you’re researching your options make sure to look for Case Studies or a gallery of previous jobs. 

What products and tools do you use to complete the work?

Another important question you can ask is what products and tools they use.

Here at COVAC, for example, we use only DWI and WRAS-approved tank lining products. A professional would use industry-recommended solutions. 

Do you offer any guarantees on your work?

At COVAC, we believe in our quality products and services. That is why we offer a minimum 10 year guarantee on all work undertaken by our experienced team.

Hire the Best Water Tank Inspection Experts

If you’re looking to hire professional water tank experts, you’re already at the right place. COVAC offers water tank lining, repair and refurbishment services to maintain your tank and the quality of its stored water. With over 25 years of experience our skilled team works on large scale projects for the NHS, Carlsberg, Ford and many more.

Our coating system is approved by the DWI and WRAS and suitable for a range of materials. Whether you have an existing lining that needs maintenance or you want to get your tank inspected and lined, we’ve got you covered. 

Get a free no obligation quote today by completing our quick contact form! If you have any questions, don’t hesitate to also give our team a call

Get a free no obligation quote today by completing our quick contact form! If you have any questions, don’t hesitate to also give our team a call


  • UKAS ISO 14001

    Cert No. 22946

  • UKAS ISO 14001

    Cert No. 22946