Roads, gardens and long drain runs
Many Croydon properties have off-street parking and long back gardens, which is helpful for access but can lead to longer drain runs. A drain may travel the full length of the garden before it meets the sewer in the road at the back.
The trees that make suburban streets pleasant also reach under paths and lawns. Roots look for moisture and can enter drain joints, especially in older clay pipes. A blocked toilet at the house may begin forty paces away at a joint under a shrub. We trace the line, clear it, and tell you what we saw so you can decide whether to repair or watch it.

