Serving London & UK • SafeContractor Certificate
Stop Hidden Water Leaks From Destroying Your Property & Draining Your Budget
Our experts use advanced technology to pinpoint and fix leaks fast — saving you time, money, and water
"Stop hidden leaks from draining your bank account and damaging your property.
Our enginieers use advanced technology to pinpoint and fix leaks fast — saving you time, money, and water."
When Customers Choose Us — And When They Don't
They're tired of paying inflated water bills every quarter
They've had bad experiences with plumbers who couldn't find the leak
They need a professional report for insurance claims
They want the leak found AND fixed in one visit
They care about protecting their property from unnecessary excavation
They think the cheapest quote always means the best value
They'd rather ignore the problem and hope it goes away
They want someone who'll just guess and start digging
They're not willing to invest in doing it properly the first time
Sound Familiar?
These are some of the most common signs that your water supply issue needs proper attention.
Is This Right For You?
We're not for everyone — and that's by design.
Perfect For...
Property managers responsible for multiple buildings
Facility directors at industrial or commercial sites
Homeowners with unexplained water bills or damp patches
Insurance companies needing professional leak reports
Construction firms needing pre-build surveys
Not For...
DIY enthusiasts looking for weekend project advice
Properties with internal water leaks (call a plumber)
Gas leak detection (we specialize in water only)
Internal plumbing issues (we focus on external pipes)
Properties outside our service area
How it Works
Our proven 3-step process delivers results every time.
1
Survey & Assessment
We conduct a thorough site survey to map your entire external water system and identify problem areas.
2
Precision Detection
Using acoustic sensors, correlators, and tracer gas, we pinpoint the exact location of every leak — accurate to within 30cm.
3
Expert Repair
Our certified technicians carry out minimally invasive repairs on your external pipework, restoring your system with a comprehensive warranty.
Why We're Different
Unlike traditional plumbers who rely on guesswork and excavation, we combine acoustic sensors, tracer gas, and correlator technology to pinpoint your leak to within 30cm — without touching a shovel.
The Transformation
From unexplained water bills and property damage to complete peace of mind with a fully repaired system and a detailed report for your records.
Everything Get
Core Deliverables
FREE Bonuses (Included Today)
Ready to Get Started?
From £475
Get a free, no-obligation quote for precision leak location & repair today.
Frequently Asked Questions
Precision Leak Location & Repair Common questions answered to remove any uncertainty.
How accurate is your leak detection?
Our detection methods are 99% accurate. We use a combination of acoustic sensors, and tracer gas technology to pinpoint leaks to within 30cm — without any excavation or damage to your property.
How long does leak detection take?
Most residential surveys take 2-4 hours. Commercial and industrial sites may take 1-2 days depending on the size and complexity of the pipe network. Emergency callouts are prioritised.
Do you need to dig up my property?
We minimise excavation wherever possible. Our non-invasive detection methods locate leaks without digging. We only excavate when absolutely necessary for the repair itself.
What types of leaks can you detect?
We detect all types of external water leaks including underground mains leaks, supply pipe leaks, service pipe failures, and commercial/industrial system leaks.
How much does leak detection cost?
Costs vary depending on the property size and complexity. Residential surveys typically start from £475. We provide free, no-obligation quotes before any work begins.
Do you offer emergency leak detection?
Yes, we operate a 24/7 emergency service. For London and surrounding areas, we guarantee a 3-hour response time. For other locations, we aim for same-day attendance.
Will my insurance cover leak detection?
Many insurance policies cover professional leak detection as part of a claim. We provide detailed reports suitable for insurance purposes, and we're happy to liaise directly with your insurer.
What happens after you find the leak?
We'll provide a detailed report showing the exact location and cause of the leak, along with recommended repair options. We can schedule the repair at your convenience.
Do you work on commercial properties?
Yes, we work extensively with commercial and industrial clients. We have experience with office buildings, hotels, factories, hospitals, airports and large residential developments.
What areas do you cover?
We cover London, the South East, South West, East Anglia, the Midlands, Yorkshire, and the North East — from Newcastle down to Exeter and everywhere in between.
Trusted by Industry Leaders
Don't just take our word for it. Here's what our clients have to say about working with Thames Water Management Solutions.
"Thames Water Systems identified a hidden leak that had been costing us thousands in water bills. Their technology found it in under an hour. Exceptional service and professional team throughout."
"We've partnered with T.W.S. for all our commercial properties. Their response time is incredible – they've never let us down in an emergency. The compliance reports they provide are thorough and audit-ready."
"As a utility contractor, we need reliable partners. T.W.S. consistently delivers quality pipe inspections and rehabilitation work. Their trenchless technology saves us significant excavation costs."
"Discretion and efficiency are paramount in hospitality. Thames Water Systems conducted our entire water quality assessment with minimal disruption to guests. Highly recommended for luxury establishments."
"They found 12 hidden leaks across our 200-acre site. The ROI was achieved in just 3 months with £180,000 in annual savings. Outstanding technical capability."
"Water safety in healthcare is critical. T.W.S. designed and implemented a comprehensive Legionella monitoring program that passed our CQC inspection with flying colours."
"The trenchless approach saved us months of roadworks. 5km of pipes rehabilitated without a single excavation. Outstanding technical capability and project management."
"Professional, thorough, and affordable. They tested all our school main water pipes and provided clear, actionable reports. We now have an ongoing monitoring program that gives us peace of mind."
"Called them for an emergency leak at 2am on a Sunday. They were on-site within 90 minutes and had the leak located and contained before our tenants even knew there was a problem."
"We use T.W.S. across all our properties. Consistent quality, reliable scheduling, and reports that our insurers love. They've become an essential part of our compliance strategy."
"Their pipe CCTV surveys saved us from purchasing a site with a £200k pipe replacement liability. The survey paid for itself a hundred times over."
"Their understanding of pharmaceutical water requirements is exceptional. We passed our FDA audit with zero findings thanks to their testing program."
Built on Experience & Integrity
Don't just take our word for it. Here's what our clients have to say about working with Thames Water Management Solutions.
With over 15 years in water utility management — including senior roles — I founded T.W.S. to bring enterprise-grade water management solutions to businesses of all sizes.
Our mission is simple: protect your property, your people, your business with the most advanced water leak detection solutions.
15+ years water industry experience
Former Senior Manager
We believe every business deserves access to the same technology used by the UK's largest water utilities.
We never recommend work that isn't needed — integrity is the foundation of every client relationship.
We invest continuously in the latest technology and training because your water system deserves nothing less.
Don't Let This Problem Cost You
Another Day
Every day without action is another day of wasted money, growing damage, and unnecessary stress. Take 60 seconds to request your free quote.
Free quotes within 24 hours
24/7 emergency service
No obligations
COMPANY
CUSTOMER CARE
CUSTOMER CARE
NEWS
LEGAL
© Copyright 2026. TWS Water Systems. All Rights Reserved.