Trace & Access Leak Detection London

How Trace & Access Leak Detection Works

When you discover signs of a water leak in your London property, whether that is a damp patch on a ceiling, unexplained moisture on a wall, or a sudden spike in your water bill, the first step is finding exactly where the leak is coming from. That is where trace and access comes in. It is the professional process of locating a hidden leak and gaining the access needed to repair it.

At Leak Detect London, we use a combination of advanced non-invasive technologies to pinpoint the source of your leak without unnecessary damage to your property. Our toolkit includes acoustic listening equipment, thermal imaging cameras, moisture meters, tracer gas systems, and endoscope cameras. In most cases, we can locate the leak without lifting a single floorboard.

Once the leak is found, we document everything in a comprehensive report that you can submit directly to your insurance company. Our reports include the exact location of the leak, the likely cause, photographic and thermal evidence, and recommendations for repair.

What Your Insurance Policy Covers

Most buildings and contents insurance policies in the UK include a trace and access clause. This clause specifically covers the cost of locating a leak and gaining access to it. It is important to understand that trace and access cover is separate from the cover for repairing the resulting water damage. The typical policy limit for trace and access is between £5,000 and £10,000, though some premium policies offer up to £15,000.

The trace and access portion of your claim typically covers the cost of the professional leak detection survey, any opening up of walls, floors, or ceilings needed to access the leak, the actual repair of the leaking pipe or fitting, and making good the area that was opened up. The water damage to your property, such as damaged plasterwork, ruined carpets, or stained decorations, is claimed separately under the escape of water section of your policy.

We always recommend checking your specific policy wording before proceeding, and our team is happy to help you understand what your cover includes. Many London homeowners are surprised to discover they have this cover and have been paying for it for years without realising.

What Our Trace & Access Report Includes

Our trace and access reports are designed to meet the requirements of every major UK insurer. Each report is prepared by a qualified leak detection engineer and includes a detailed property survey summary, a description of all detection methods used, high-resolution photographs of the affected areas, thermal imaging captures showing the leak path, moisture mapping data with readings and measurements, the confirmed location and likely cause of the leak, and recommended repair actions.

We have worked with all the major insurance companies operating in London, including Aviva, Direct Line, Admiral, LV=, Zurich, AXA, RSA, Hiscox, and Chubb. Our reports are also accepted by loss adjusters, property management companies, and freeholders. We can send the report directly to your insurer or loss adjuster if you prefer, and we are happy to answer any follow-up questions they may have.

Working With Your Insurer

The insurance claims process can feel daunting, particularly if you have never made a claim before. We have handled thousands of trace and access cases across London and can guide you through the process step by step. In most cases, the process works as follows: you notice signs of a leak and contact your insurer to open a claim, your insurer confirms your trace and access cover, you book our survey and we attend your property, we locate the leak and produce a detailed report, you submit the report to your insurer with your claim, and your insurer authorises the repair and any associated damage claim.

Some clients prefer to book our survey immediately to stop the leak causing further damage, then open their insurance claim afterwards. This is perfectly acceptable and often the sensible approach when water is actively leaking. We can backdate our findings and provide all the documentation your insurer needs, regardless of the order in which things happen.