Some drainage problems cannot be cleaned away. A pipe that has cracked, dropped, opened at a joint, deformed or collapsed will keep blocking however thoroughly it is jetted, because the defect itself is what catches everything passing through. At that point clearance buys weeks, and repair is the only thing that ends it.
So Drainage Solutions repairs and replaces failed below-ground drainage across Southampton, Romsey and the surrounding Hampshire towns. Every repair starts with a CCTV survey, because the two things that determine cost are what is wrong and exactly where it is. Locating the defect precisely means one accurate excavation rather than a series of hopeful holes, and it means you know before we start whether a no-dig repair would do the same job for less disruption.
Where excavation is genuinely needed, it is done properly: the run exposed, the failed section removed, new pipework laid to the correct fall on a proper bed, haunched and surrounded, the connection tested, then backfilled in compacted layers and the surface reinstated. A drain repair that is backfilled carelessly settles within a year, and that is how a repaired driveway ends up dipping over the trench.