Drain relining offers a number of benefits over traditional repair methods. It's a cost-effective solution that eliminates the need for excavation, which can be time-consuming and expensive. The process is also relatively quick, with most repairs taking only a few hours to complete.

The drain relining process typically involves the following steps:

1. Inspection: We use CCTV cameras to inspect the drain and identify the source of the problem.
2. Cleaning: We use high-pressure water jetting to clean the drain and remove any debris or blockages.
3. Lining: We insert a new liner into the pipe, which is then inflated to fit the shape of the pipe.
4. Curing: The liner is then cured in place using a special resin that hardens to create a strong and durable seal.

In some cases, a full drain relining may not be necessary. If the damage is limited to a small section of the pipe, we may use a patch lining technique to repair the affected area. This involves inserting a small liner into the pipe, which is then cured in place to create a strong and durable seal.