Leak & Water Ingress Detection

Water ingress can lead to costly damage if left unresolved. At Grandoak Building, we specialise in identifying and diagnosing the source of leaks using a systematic and evidence-based approach. Our investigations cover roofs, balconies, facades, basements, windows, and building envelopes.

By identifying the root cause rather than simply treating visible symptoms, we provide clients with practical recommendations and long-term repair strategies that protect their assets and reduce future maintenance costs.