Tek-Tanks have been manufacturing plastic tanks for boat builders and boat owners since 1991. Ranging from large 1500 litre plastic diesel tanks to 1 litre plastic water manifolds, there are not many plastic tanks we have not done.

Waste holding tanks now comprise a large part of our business so we now offer plenty of information on the design of waste systems. Please see our Holding Tank Layouts for above and below waterline applications.

Perhaps we’ve already built the tank you are looking to replace. The list of available plastic tanks is forever growing.

Check if your plastic tank is available from our online store here.

If your plastic tank is not listed, then please get in touch and we’ll be happy to quote and build it for you.

For more information on how we construct our plastic custom built tanks please follow this link.

Custom Tanks Standard Tanks Sailing & motor Narrowboats Calorifiers Customer Installations
Plastic Water, Waste and Fuel Tanks