Leak Detection Services

Water leaks are often hidden, silent, and destructive. Left undetected, they can cause structural damage, mould growth, damp issues, and inflated utility bills — sometimes long before the problem becomes visible. Finding the source quickly and accurately is essential to protecting both your property and your budget.

At First Choice Drainage Solutions, we provide advanced leak detection services that locate the exact cause of water loss without unnecessary digging or disruption. Using the latest diagnostic technology and years of hands-on expertise, we identify leaks with precision — whether they are in walls, under floors, or buried deep underground.

Why Leak Detection Matters

Even the smallest leak can create major problems if ignored:

• Structural issues – water weakens foundations, plaster, and flooring.

• Mould and damp – hidden moisture can damage interiors and harm health.

• Wasted water – increasing bills and wasting valuable resources.

• Property devaluation – unresolved leaks can reduce the value and appeal of a property.

• Unexpected failures – leaks can escalate to bursts, flooding, and costly emergencies.

By detecting leaks early, we help prevent small problems from turning into expensive repairs.

Our Leak Detection Technology

We use a combination of non-invasive diagnostic tools to locate leaks with pinpoint accuracy:

• Thermal Imaging Cameras – identify temperature changes caused by escaping water.

• Acoustic Sensors – detect the sound of water escaping under floors or in walls.

• Tracer Gas Testing – harmless gas is injected into the pipework to reveal leaks invisible to the eye.

• Moisture Meters – measure damp levels in building materials to track water movement.

• CCTV Drain Surveys – inspect underground pipes and drains for cracks or faulty joints.

This range of technology allows us to detect leaks in pressurised mains, heating systems, internal pipework, and underground drainage systems quickly and accurately.

Our Leak Detection Process

We follow a structured approach to ensure accurate results with minimal disruption:

1. Initial Consultation
   We listen to your concerns, review symptoms (such as damp patches or low pressure), and plan the most effective approach.

2. On-Site Survey
   Our engineers use advanced tools to investigate the suspected area, scanning for temperature variations, moisture, or acoustic signals.

3. Leak Location
   Once detected, we pinpoint the leak’s exact position and cause, whether it’s a cracked pipe, failed joint, or corroded system.

4. Report & Recommendations
   You receive a detailed report outlining the findings, including photographic or video evidence where applicable.

5. Repair Options
   Depending on the severity, we can carry out minor plumbing fixes, pipe replacement, or full rerouting — always advising on the most cost-effective, long-term solution.

Domestic & Commercial Leak Detection

Our services are available for:

• Homeowners – detecting leaks in domestic plumbing, heating, and drainage systems.

• Landlords & Letting Agents – protecting rental properties from damage and costly repairs.

• Commercial Premises – preventing disruption in offices, retail spaces, and industrial units.

• Developers & Contractors – ensuring new builds and refurbishments are free from hidden issues.

No matter the property type, we adapt our technology and approach to deliver fast, accurate results.

Why Choose First Choice Drainage Solutions?

• Non-invasive methods – no unnecessary digging or damage.

• Latest technology – thermal, acoustic, tracer gas, and CCTV equipment.

• Experienced engineers – trained to detect leaks in all types of systems.

• Detailed reporting – clear findings with actionable solutions.

• Trusted reputation – relied upon across London, Essex, Kent, Surrey, and Hertfordshire.

Partner With First Choice Drainage Solutions

At First Choice Drainage Solutions, we don’t just find leaks — we solve them. From identifying the hidden source to delivering long-term repairs, we provide a service that’s precise, efficient, and designed to protect your property.