At JD Leak Detection in London we specialise in water mains leak detection, we provide a find and fix solution to both our commercial and domestic customers, ensuring we can locate any burst water pipes, isolate any pipes and repair the leaking pipes with the very minimum amount of fuss and as quickly as possible.
Our highly trained and experienced London leak detection specialists are fully trained in the use of a large variety of leak detection equipment along with the latest in listening devices such as microphones that can quickly pinpoint leaks and find existing water supply pipes quickly and efficiently.
We usually find, where most domestic properties will or may have a slightly shorter water supply pipe, it is generally far more cost effective to replace the whole Water Mains Pipe using our water mains pipe replacement service working with our sister company JD Moling, providing true London trenchless Moling capabilities.
Why Trenchless?
Using JD Moling’s specialist impact moling techniques and equipment, our trenchless water pipe replacement service will prove to be quicker, more efficient and certainly more cost-effective than traditional trenching methods.
Our WIAPS Reassurance
We work from your propertys boundary up to the connection inside your home and will provide a complete service that takes you effortlessly through the entire installation process.
Our replacement service consists of site risk assessment, installation, reinstatement and connection. Upon completion JD Moling will sign off the work and you will receive a WIAPS (Water Industry Approved Plumbers Scheme) Certificate.
Water Mains Leak Detection in London
Suspect a leak in your water mains? JD Leak Detection offers expert water mains leak detection across London and the South East. We use the latest non-invasive equipment to accurately locate leaks on external water pipes without damaging your driveway, lawn, or foundations.
What Is Water Mains Leak Detection?
Water mains leak detection is the process of locating hidden or underground leaks in your main external water supply pipes. These leaks often go undetected for weeks, leading to rising water bills, water pressure loss, and potential property damage. Our detection methods are fast, accurate, and insurance-compliant.
Signs You May Have a Water Mains Leak
Sudden drop in water pressure
Unexplained water bill increases
Constantly running water meter (even when taps are off)
Wet patches, soggy ground, or sinkholes in driveways and gardens
Cracks in driveways or external walls
How We Detect Water Mains Leaks
1. Visual and Pressure Checks
We begin with a visual site assessment and pressure testing to confirm the presence of a leak.
2. Advanced Leak Detection Methods
Acoustic Listening Devices: Identify water escaping from pipes beneath soil, tarmac, or concrete
Tracer Gas Testing: A safe, inert gas is injected into the water pipe and detected as it escapes through the leak point
Ground Penetrating Radar (GPR): Maps pipe routes and voids under the surface for pinpoint accuracy
3. Accurate Location and Marking
Once the leak is located, we mark it clearly for your plumber or contractor. We can also offer excavation and repair if needed.
Why Choose JD Leak Detection?
Specialist equipment for underground and external pipework
Non-destructive process that protects driveways, patios, and gardens
No Find, No Fee guarantee
Full insurance-approved report provided
Emergency appointments often available
Cost of Water Mains Leak Detection
Our standard water mains leak detection service starts from £300. This includes full site assessment, use of acoustic and gas tracing equipment, and a detailed written report. Complex properties may incur additional charges, which we always confirm upfront.
FAQs: Water Mains Leak Detection
Q: What are the signs of a water mains leak? A: Common signs include reduced water pressure, unexplained wet patches in the garden or driveway, a constantly running water meter, or unusually high water bills.
Q: Can you detect leaks without digging up the ground? A: Yes. We use non-invasive methods such as acoustic listening, tracer gas, and ground-penetrating radar to locate underground water mains leaks without excavation.
Q: Is water mains leak detection covered by insurance? A: Most UK home insurance policies include cover for trace and access. We provide full documentation to support your insurance claim.
Q: How long does water mains leak detection take? A: The detection process typically takes 1 to 2 hours, depending on the complexity and access to the pipe system.
Q: Do you also repair the leak once found? A: Yes, we offer repair services or can coordinate with your plumber to excavate and fix the issue once the leak is located.
Service Area
We offer water mains leak detection services across:
Greater London
Surrey
Kent
Essex
Buckinghamshire & Hertfordshire
Book Your Survey
Protect your property from costly water damage and reduce your water bills. Book your water mains leak detection survey today by calling 07523075087 or contacting us online.
Suspect a leak in your water mains? JD Leak Detection offers expert water mains leak detection across London and the South East. We use the latest non-invasive equipment to accurately locate leaks on external water pipes without damaging your driveway, lawn, or foundations.
What Is Water Mains Leak Detection?
Water mains leak detection is the process of locating hidden or underground leaks in your main external water supply pipes. These leaks often go undetected for weeks, leading to rising water bills, water pressure loss, and potential property damage. Our detection methods are fast, accurate, and insurance-compliant.
Signs You May Have a Water Mains Leak
Sudden drop in water pressure
Unexplained water bill increases
Constantly running water meter (even when taps are off)
Wet patches, soggy ground, or sinkholes in driveways and gardens
Cracks in driveways or external walls
How We Detect Water Mains Leaks
1. Visual and Pressure Checks
We begin with a visual site assessment and pressure testing to confirm the presence of a leak.
2. Advanced Leak Detection Methods
Acoustic Listening Devices: Identify water escaping from pipes beneath soil, tarmac, or concrete
Tracer Gas Testing: A safe, inert gas is injected into the water pipe and detected as it escapes through the leak point
Ground Penetrating Radar (GPR): Maps pipe routes and voids under the surface for pinpoint accuracy
3. Accurate Location and Marking
Once the leak is located, we mark it clearly for your plumber or contractor. We can also offer excavation and repair if needed.
Why Choose JD Leak Detection?
Specialist equipment for underground and external pipework
Non-destructive process that protects driveways, patios, and gardens
No Find, No Fee guarantee
Full insurance-approved report provided
Emergency appointments often available
Cost of Water Mains Leak Detection
Our standard water mains leak detection service starts from £300. This includes full site assessment, use of acoustic and gas tracing equipment, and a detailed written report. Complex properties may incur additional charges, which we always confirm upfront.
FAQs: Water Mains Leak Detection
What are the signs of a water mains leak?
Common signs include reduced water pressure, unexplained wet patches in the garden or driveway, a constantly running water meter, or unusually high water bills.
Can you detect leaks without digging up the ground?
Yes. We use non-invasive methods such as acoustic listening, tracer gas, and ground-penetrating radar to locate underground water mains leaks without excavation.
Is water mains leak detection covered by insurance?
Most UK home insurance policies include cover for trace and access. We provide full documentation to support your insurance claim.
How long does water mains leak detection take?
The detection process typically takes 1 to 2 hours, depending on the complexity and access to the pipe system.
Do you also repair the leak once found?
Yes, we offer repair services or can coordinate with your plumber to excavate and fix the issue once the leak is located.
Service Area
We offer water mains leak detection services across:
Greater London
Surrey
Kent
Essex
Buckinghamshire & Hertfordshire
Book Your Survey
Protect your property from costly water damage and reduce your water bills. Book your water mains leak detection survey today by calling YOURNUMBER or contacting us online.
There are many reasons why people may need to have pipework replacements or water main replacements in their home or property. Split pipes and burst pipes are a common nightmare for many people in their home. Once the pipes start to split they will just keep splitting and the fittings will start to burst here and there around the house, often at the worst time. All homeowners and even those renting should be aware of the signs of deteriorating pipes, bursting or splitting pipes, and suspect looking joints in your pipework which may cause at the very least a nuisance, and in more extreme cases a disaster incurring massive cost in damages to your building or posessions.
