Why Clapham properties get drainage faults
Clapham is Victorian terraces and larger villas around the common, with an unusually high share of house shares and converted flats. Several bathrooms per property is normal, and that puts far more load on an original drain than it was built for.
Surveys are worth doing when a drain keeps blocking, when a property is being bought, when an insurer wants evidence, or before an extension is built over an existing run.
Heavier use of the same pipework is the defining local factor. Wet wipes, cooking fat and hair reach the drain in greater volume, and the common itself pushes a lot of surface water into the network during storms.
Our approach in Clapham
We record as we go and explain what you are looking at, rather than sending footage with no interpretation.
- 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
Shared houses mean more coordination, so we confirm one point of contact for the visit. Where a landlord or agent manages the property, we report findings in a form they can act on.
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 Clapham
- Heavier than normal loading on original pipework in shared houses
- Wet wipes and hair building up at the base of soil stacks
- Surface water from the common finding weak points in nearby runs
Clapham has an unusually high proportion of shared houses, so many of our calls come from tenants, letting agents and landlords rather than owner-occupiers. We agree one point of contact for the visit and report in a form the landlord can act on.
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 Clapham
A CCTV drain survey is a fixed £300 plus VAT, including the footage and a written summary of what we found. Evenings, weekends and bank holidays carry no call-out charge, so an urgent job in Clapham costs what we quote.
Areas we cover around Clapham
Clapham sits within our core coverage, taking in SW4 and SW11 across Lambeth. Average response is 75 minutes, and we operate in Battersea, Balham, Wandsworth and Lambeth too, which helps when a drain run is shared between properties in different streets.