Drain Doctor Plumbing and Drainage offer a full drain repair service.

Drain relining is a cost-effective and no-mess alternative to traditional drain repairs.

A resin impregnated felt tube is inverted or dragged into the damaged host pipe. A calibration tube is then usually used to inflate and compress the wet out liner to the host pipe to form a pipe within a pipe. The resin is cured by a chemical process, and heat. Once cured in place, the calibration tube is removed; and the drain is then formed and watertight. Drain Doctors Lining Process restores structural integrity to your damaged drain pipes.

We provide an extensive in-depth quotation before undertaking any sewer or drain repair works, works.The most modern and up-to-date sewer renovation methods are used to  ensure all works are carried out to Water Authority Standards.

Typically used in areas where traditional excavation is difficult or with awkward access, localised patch repairs are a fast, cost efficient method of rehabilitating blistered pitch fibre or crushed pipework in diameters of 100 to 450 and to a length of usually 1 metre. Remedial work can include re-forming the pipe if necessary and then installing the patch liner.

Full drain relining benefits include:

  • Requires no excavation.
  • Quick Installation and minimal disruption.
  • Forms a structural and durable new pipe within the old.
  • Resistant to chemical attack or corrosion.
  • Increased flow rates.


  • Substantial cost saving over conventional reconstruction methods.
  • Prevents tree root infestation.
  • Suitable for diameter ranges 100 to 1200mm.
  • Bridges and seals gaps, holes and cracks.