When it comes to storage tanks, we don't expect all of our customers to be experts. That's why we have developed a comprehensive FAQ section, which we hope will answer any and all of your storage tank questions.

Perhaps your heating oil tank needs replacing and you want to know more information about which tank to choose and which regulations apply in installing a new one. We've got it covered in our FAQ's.

Or perhaps you're a farmer and want to know more about water storage tanks or diesel dispensing tanks? Simply search the relevant sections in our FAQ's and we should be able to answer all of your queries.

You may just be curious about Harlequin itself and want to know more about the company and our products! If so, we've got that covered too.

If you still want to get more information after visiting our FAQ section, one of our customer service representatives will be happy to assist you. Simply call us on +44 (0) 28 9261 1077 or email us at