Drain Mapping Locating in Thetford, Norfolk

You might worry that finding a buried drain involves turning your garden into a building site, but that is not how we work. We use something called Sonde and Trace technology. It is a bit like a GPS for your pipes; we send a small transmitter through the drain and follow it from above with a handheld receiver. This allows us to pinpoint the exact route and depth of your drainage, even if it is buried deep under concrete or soil. Whether you need to find a junction for a new connection or just want to know where your lateral drains head off to the main sewer, we can show you exactly where they are with pinpoint accuracy.

If you are building within three metres of a public sewer, you'll likely need a Build-Over Agreement from Anglian Water. They are understandably strict about this because they need to ensure their pipes aren't damaged by your new structure. We provide the detailed schematic drawings and invert levels that local authorities and water companies require. By getting a professional mapping survey done early, you can avoid your planning permission being pushed back. It gives you the peace of mind that you’re doing things by the book and protecting your home's long-term value.

It is amazing how many inspection chambers get covered over by patios, driveways, or flowerbeds over the years. A buried manhole isn't usually a problem until you have a blockage and can’t find the access point to clear it. If you're noticing slow-draining sinks or a bit of a pong in the garden, we can help. We have helped many neighbours in the Breckland area find 'lost' manholes that haven't seen the light of day in decades. Once located, we can even help with the civils and groundworks to raise the cover to the surface, making future maintenance a doddle.

Why choose us? We aren't just a generic firm; we’re local specialists who know Norfolk's drainage systems inside out. Roberts Drainage Ltd is fully accredited, holding Construction Line Silver and SHEA Water certifications, and we carry £10 million in public liability insurance for your total protection. From domestic homes to larger commercial sites, we bring the same level of care and precision to every job. If you’re within 25 miles of Thetford and need a hand with your drainage layout, give our friendly team a call on 01353 881680. We’ll have a chat about what you need and get a free, no-obligation quote sent over to you.