If you think you might have a problem with your drains, you may be worried about what a repair will mean. You could be imagining your garden ripped up in the effort to locate and fix the problem. However, this may not be needed. No dig drain repairs mean that pipes can be fixed without the need for digging up the exterior of your property.

Signs of drain problems

There are a number of signs that you may have a problem with your pipes. These can include bad smells, frequent blockages, slow drainage, and leaks or damp patches near drainage lines. Acting straight away means you have a better chance at fixing the problem before it becomes a more serious and more expensive issue.

How a no dig drain repair works

The first step is to identify the problem. This can easily be done using a CCTV survey, where a camera is inserted into the drain, with the surveyor watching the feed on a monitor.

If you would like a survey of your drains to identify a problem or for routine maintenance, find a specialist who offers this service by using an internet search relevant for your area, such as ‘CCTV drain survey Northampton’. This should give you results like https://www.wilkinson-env.co.uk/drainage-services-cctv-surveys-midlands/cctv-drain-surveys/northampton/.

Once a problem has been identified, the drain will need to be thoroughly cleaned before a repair can take place. This is done using high-pressure jetting to remove debris. Next, a specially designed liner that has been soaked in resin is inserted into the pipe. This is inflated to ensure a perfect fit.

When the liner is in place, it needs to be cured or hardened. This is done using steam, warm water, or UV light. Before finishing, the surveyor will carry out another CCTV survey to make sure there are no gaps or leaks.

Why use a no dig repair?

A no dig repair can usually be carried out in a day, so disruption is minimal. With no heavy labour or landscaping costs, it also works out as a more cost-effective solution.