Why Richmond properties get drainage faults
Richmond has Georgian and Victorian houses near the green and the river, Edwardian and interwar homes further out, and a good number of period conversions. Gardens are generally mature, with established trees close to boundary drain runs.
The value of a survey is not the footage itself but what it rules out. Knowing that a pipe is sound saves the cost of excavating it; knowing that it is not saves the cost of clearing it again and again.
Two factors dominate here: root ingress from mature trees into older clay joints, and tidal flooding along the lower riverside streets, which pushes water back through surface drains during high spring tides.
Our approach in Richmond
The camera goes in after the line is clear enough to read, otherwise the footage shows debris rather than defects.
- Clear enough of the line to give the camera a usable view
- Run the camera through the full length of the affected drain
- Record the position and depth of any defect with a locator above ground
- Grade what we find, from minor wear to a defect needing repair
- Provide the footage and a written summary you can pass to an insurer, surveyor or builder
Conservation areas and listed frontages need a careful approach when covers are lifted or excavation is considered. Trenchless repair is often the sensible route because it avoids disturbing driveways and mature planting.
Signs it needs attention now
- A drain that blocks again within weeks of being cleared
- Unexplained damp, subsidence concerns or a sinkhole in the garden
- Buying a property with mature trees close to the drain run
- An insurer or managing agent asking for evidence of the pipe condition
- Planning an extension that will be built over an existing drain
What we see most often in Richmond
- Root ingress from mature trees into open clay joints
- Tidal water pushing back through surface drains on the lowest streets
- Displaced sections under driveways and established planting
Richmond is period property with mature gardens, and much of our work here starts with a survey rather than a jetting hose. Trenchless repair suits this area particularly well, because excavation under an established garden or a listed frontage is the expensive part.
Equipment and what happens afterwards
We survey with a self-levelling colour camera and an above-ground locator, which together tell us not just what a defect looks like but exactly where it is and how deep. That matters, because a repair quote based on a rough guess at position is a repair quote that changes once the ground is open.
You receive the footage along with a written summary describing each defect, its position and how serious it is. We write it so that a surveyor, an insurer or a builder can use it directly. Where a repair is needed we set out the realistic options, including the ones that do not involve excavation.
What cctv drain surveys cost in Richmond
A CCTV drain survey is a fixed £300 plus VAT, including the footage and a written summary of what we found. There is no call-out charge in Richmond, at any hour, and the price you are given on the call is the price you pay.
Areas we cover around Richmond
Richmond sits within our core coverage, taking in TW9, TW10 and TW1 across Richmond upon Thames. Average response is 75 minutes, and we operate in Barnes, Putney, Wimbledon and Merton too, which helps when a drain run is shared between properties in different streets.