Drain Relining

No-dig Technology explained

No-dig technology or relining is the fastest and most cost-effective way to repair a damaged drain or sewer. It involves installing a lining which bonds to the inside of the pipe — creating a pipe within a pipe — so that the integrity of the drain or sewer is restored, with minimum disruption.

From big to small

Drain relining can be carried out on pipes from as small as 100mm diameter right up to 1.5-metre culverts and, depending on access and logistical considerations, in single lengths or in a series of shorter, overlapping liners. Patch liners can be installed in pipes as small as 60mm diameter up to 1.2-metres, which is the size of the largest packer currently available

Local drain relining expertise

Equipped with the latest technology and equipment and staffed by a team of experts, our Sewer Renovation Division operates throughout the The Drain Hunter's network of depots, so you have access to our specialist drain relining service wherever you are in the Hunter.

Drain Relining Technology Video


Find Out More

To find out more about The Drain Hunter's sewer, pipe or drain relining, see the videos (above), or call us on 02 4915 7348. You can also contact us via our enquiry form and we will respond within 24 hours.