Case Study: CCTV Drainage Survey for a Victorian Property in Guildford
Guildford Town Centre (GU1)
Guildford's cobbled High Street and surrounding suburbs like Onslow Village are packed with stunning Victorian architecture. However, these properties often rely on original clay drainage systems that are well past their prime. Recently, we were called to a property in GU1 experiencing severe drainage issues. Here is how our CCTV Drainage Survey provided the perfect solution.
The Problem: Sinking Ground and Slow Drains in GU1
The homeowner noticed that the paving stones on their patio had started to sink slightly, accompanied by a persistent foul smell and slow-draining toilets. Given the age of the property, they were rightly concerned about a potential collapsed drain and the massive disruption that digging it up would cause.
The Solution: A Non-Destructive CCTV Drainage Survey
Our local Guildford engineers arrived promptly and deployed our advanced crawler camera system. A CCTV Drainage Survey is essential in these scenarios to diagnose the issue without tearing up a beautiful Victorian patio.
The high-definition live feed revealed several critical issues:
- Collapsed Clay Pipe: A section of the original Victorian clay pipe had partially collapsed under the weight of the shifting ground, causing the patio above to sink.
- Root Ingress: Roots from nearby shrubs had exploited the cracks in the clay, further exacerbating the blockage and structural damage.
The Outcome: Trenchless Drain Relining
Because the CCTV drain survey gave us an exact location and assessment of the damage, we could offer a "no-dig" solution. We used high-pressure water jetting and root cutters to clear the debris and roots. Then, we installed a CIPP (Cured-In-Place Pipe) structural liner. This effectively created a brand new, highly durable pipe inside the old damaged one, completely sealing the collapse and preventing future root ingress—all without lifting a single patio stone.
Why Choose Us for Guildford Drainage?
Historic properties in Guildford (GU1, GU2) require specialist care. Our engineers are highly experienced in navigating and repairing delicate, aging drainage systems using the latest trenchless technology.