Professional Experience

30 years

We serve

Hertfordshire, London, Buckinghamshire, Essex

Accurate pricing

Free on-site quotes

About Us

With over 30 years of experience, Leak Patrol provides expert, non-intrusive leak detection, repairs, reinstatement and damp investigations across Hertfordshire, London, Buckinghamshire and Essex.

About Us

Trusted Leak Detection Experts With 30+ Years of Industry Experience

Founded and operated by Marios Polykarpou, Leak Patrol combines decades of hands-on technical expertise with the latest diagnostic technologies. From thermal imaging and acoustic listening to tracer gas, dye testing and moisture mapping, we identify and resolve leaks quickly and accurately. Our background in carpentry, tiling and flooring also allows us to complete high-quality reinstatement works, offering a full end-to-end service for homeowners, landlords and property buyers. Marios is fully DBS checked and provides detailed leak detection reports suitable for insurance claims, giving clients complete peace of mind.

Get In Touch

Ronald Richards

Founder CEO

Learn more about Leak Patrol.

Question 1: What types of leaks can you find?

We locate all types of leaks including mains supply leaks, heating system leaks, hot and cold pipe leaks, waste pipe leaks and hidden internal leaks. Our non intrusive technology allows us to find leaks quickly and accurately.

Question 2: Do you provide reports that can be used for insurance claims?

Yes. We provide a full leak detection report that can be submitted to your home insurance provider. This helps support your claim and makes the process smoother and faster.

Question 3: Can you repair and reinstate the area after finding the leak?

Absolutely. Once the leak is found, we can carry out the repair and also complete any reinstatement work. Our experience in carpentry, tiling and flooring means your home is restored professionally.

Question 4: Which areas do you cover?

We cover Hertfordshire, London, Buckinghamshire and Essex. If you are just outside these areas, feel free to contact us and we will advise if we can assist.