Hidden water leak in your Twickenham property? London Installation Ltd provides professional leak detection services across Twickenham, Strawberry Hill, St. Margarets, and Whitton. Using thermal imaging, acoustic sensors, and tracer gas detection, our specialists pinpoint leaks behind walls, under concrete slabs, or within central heating systems – without unnecessary destruction. Fast, accurate, and cost-effective. Repairs included if needed. Save water, prevent damage, and reduce bills.