<p>Thinking about a kitchen extension or a new conservatory? If you're building within three metres of a public sewer, United Utilities is going to want to see a Build-Over Agreement. They're quite strict about it, and for good reason—nobody wants a collapsed sewer under their new flooring. We provide the precise mapping and CAD-ready drawings your architect needs to get those plans signed off without the back-and-forth. We'll find the depth, the direction, and the 'invert level' (that’s just the technical term for how deep the pipe sits) so your project stays on track and legally compliant.</p>

<p>Gone are the days of digging 'exploratory holes' and turning your lawn into a muddy mess just to find a junction. We use a bit of kit called a 'Sonde'—a tiny transmitter that we pop into the drain. As it moves through the pipe, we track it from the surface with a receiver. It's incredibly accurate, telling us exactly where the pipe is to within a few centimetres. We combine this with a high-definition CCTV survey to check the condition as we go. It’s non-invasive, fast, and means we can map out your whole network in Skelmersdale without moving a single paving slab.</p>

<p>Most people wouldn't dream of buying a car without checking the service history, so why buy a house without checking what's happening underground? If you're looking at a property in West Lancashire, a quick drain map can save you thousands down the line. We often find pipes that have been redirected or shared lateral drains that aren't on the official records. Knowing the layout before you sign on the dotted line gives you the leverage to ask for repairs or at least know what you're taking on. It's all about peace of mind before making the biggest purchase of your life.</p>