Leak Detection Sutton

Sutton is overwhelmingly suburban: interwar and post-war semis across Carshalton, Wallington and Cheam, a notably high number of bungalows, and generous plots with the long private supply runs that come with them. The bungalow stock is what makes overnight calls here distinctive. All the pipework, the storage tank and the overflow sit in one shallow loft spread over the entire footprint of the house, so a small failure has the whole ceiling to work with and no upstairs floor to catch it. It also means there is no floor between the roof space and the bedrooms, which is why a tank problem in a bungalow becomes an emergency faster than the same problem in a two-storey house. Many of these homes have been owner-occupied for a long time, so the tank and its valves are often original. The borough's high share of long-standing older residents changes what a night call needs to achieve. Somebody in their eighties is not going to lift a loft hatch, crawl behind a boiler or wrestle with a seized tap in a front path, and asking them to try over the phone is the wrong instinct. In those households the useful conversation is about what is safe to leave alone and who else can be called to the house.