Common cctv drain surveys problems in Edgware
- ✓ Pre-purchase surveys on 1930s semis across Canons Park, Stonegrove and the Watling Estate, where old clay drains are a routine finding
- ✓ Root checks on Watling Estate streets with mature trees, where roots often cause repeat blockages
- ✓ Repeat blockage call-outs on Burnt Oak's smaller terraces, where rodding clears the obstruction but not a joint fracture
- ✓ Drain mapping for loft conversions and rear extensions on Edgwarebury and Hale Lane semis, where new pipework must join old runs
- ✓ Shared drain questions on terrace rows near Edgware station, where footage shows the exact defect