Specialist leak detection for London properties
Every service is delivered by a DBS-checked engineer with full diagnostic kit — thermal imaging, acoustic, tracer gas, moisture mapping. You get a fixed price up front and a formal report at the end.
Hidden Water Leak Detection
Find leaks behind walls, under floors and above ceilings — without demolition.
Thermal imaging · Acoustic · Moisture mapping
Central Heating & Boiler Leaks
Boiler losing pressure? We find the leak in the system without lifting your floors.
Pressure testing · Hydrogen tracer gas · Thermal imaging
Underground Mains Leak Detection
Locate leaks on the buried supply pipe between the street and your property.
Acoustic correlation · Ground microphone · Tracer gas
Thermal Imaging Surveys
ITC-certified infrared cameras reveal hidden moisture and pipework.
ITC Level 1 infrared thermography
Tracer Gas Leak Detection
Safe hydrogen/nitrogen mix finds micro-leaks no acoustic tool can hear.
Hydrogen/nitrogen tracer gas
Trace & Access Reports
Insurance-ready documentation for your home insurance water leak claim.
Combined diagnostics + formal reporting
Drain & Waste Leak Detection
CCTV surveys, smoke and dye testing for damaged soil and waste pipework.
CCTV · Smoke testing · Dye tracing
Commercial Leak Detection
Leak investigations for offices, schools, retail units and multi-occupancy buildings.
Full diagnostic suite
Think you have a leak? Don't let it do more damage.
Fixed-price, insurance-ready surveys across London. Most bookings surveyed within 24 hours.