Common cctv drain surveys problems in Canary Wharf
- ✓ Repeat high-rise stack blockages where you need to confirm which section is responsible
- ✓ End-of-lease drain checks for commercial tenancies
- ✓ Pre-purchase surveys for apartment buyers, particularly in older conversions
- ✓ Estate drain mapping for managing agents planning maintenance
- ✓ Insurance evidence for water damage, sewage backup or tidal surcharge