JD LEAK DETECTION SPECIALISTS IN LONDON
London Water Supply Pipe Replacement Experts
Your #1 Non Destructive Solution to replacing and repairing main water supply & lead pipes in London, Surrey and the surrounding areas.
JD LEAK DETECTION SPECIALISTS IN LONDON
Your #1 Non Destructive Solution to replacing and repairing main water supply & lead pipes in London, Surrey and the surrounding areas.
TRUSTED LONDON EXTERNAL WATER SUPPLY & LEAD PIPE REPLACEMENT SPECIALISTS
At JD Leak Detection London, we specialise in lead pipe replacement, external water supply pipe replacement, and underground water mains works across London, Surrey and the surrounding areas. Whether you’re upgrading an outdated lead water pipe, replacing a damaged supply pipe, or installing a new water connection, our experienced team delivers compliant, long-lasting solutions with minimal disruption.
Unlike general plumbers, we focus specifically on external underground water services. Our fully trained specialists handle everything from leak detection and pipe tracing to full water supply replacement, ensuring your property receives a safe, reliable water connection that meets current water authority regulations.
We work alongside our sister company JD Moling Ltd, specialists in trenchless underground moling, allowing us to replace lead and MDPE water supply pipes without unnecessary digging. This means less mess, faster completion times, and lower reinstatement costs — all completed in one efficient visit wherever possible.
If you’re experiencing low water pressure, suspected leaks, or still have a lead water supply pipe, speak to our London specialists today. Call 07523075087 or email us at [email protected] to arrange an inspection or quotation.

We focus exclusively on underground and external plumbing services, allowing us to deliver a higher standard of workmanship than general plumbing companies
Lead Pipe Replacement
If your property still has a lead water supply pipe, we can replace it with modern MDPE pipework, improving water quality, pressure, and compliance with current regulations. We handle everything from excavation or moling to final connection.
Water Supply Pipe Replacement
We replace damaged, leaking, or outdated water supply pipes between the boundary and your property. This includes long runs, shared supplies, and low-pressure issues caused by aging underground pipework.
External Water Mains Replacement
For properties with recurring leaks or poor flow, we provide complete external water main replacement, using efficient methods designed to minimise disruption to driveways, gardens, and pathways.
New Water Supply Installations
We install new water supply connections for extensions, conversions, and properties requiring upgraded or separated supplies, fully compliant with local water authority requirements.
Leak Detection & Pipe Tracing
Our leak detection expertise allows us to accurately locate underground leaks before carrying out repairs or replacements — saving time, cost, and unnecessary digging.

London Non Destructive Leak Detection Experts
At JD Leak Detection London, our experienced leak detection specialists can detect leaks in any types of plumbing pipework, cold water pipe, hot water pipes, underground water mains to even swimming pool water lines, our London leak detection experts can find your water leak and repair it as quickly as possible!
Using the latest in sophisticated leak detection equipment we can find your water leak and repair without damaging your lawn, driveway or paths....we'll always work as quickly as possible to minimise the inconvenience of having work done on your property.
If you suspect your residential or commercial property may have a leak, it's best to seek the help of a professional right away. If left untreated, leaks can lead to costly property damage and expensive bills. At JD Leak Detection, you can rely on us for quick, quality services that won't destroy your property or your budget. We offer honest, upfront pricing so you know what to expect before we even begin.
Our team of external water pipe experts can assist in a variety of ways using some of our state of the art trenchless digging and moling methods listed below;
Fully trained external water supply specialists
Trenchless moling – minimal excavation
Domestic & commercial projects
London & surrounding areas
Fast response & clear pricing
No need to dig up driveways or gardens
Faster installation times
Reduced reinstatement costs
Ideal for long or difficult pipe runs