Is your central heating system dropping pressure? You might have a hidden leak!

Outstanding leak detection in Hampshire

Specialists in hidden and hard-to-find leaks throughout Hampshire
A picture on a camera showing a copper pipe

Accurate, non-invasive leak detection in Hampshire

Do you have a suspected leak in Hampshire? Whether you’re in Basingstoke or Aldershot, Harmuns is here to help. We provide trusted, five-star leak detection services across the county, fast, accurate, and with minimal disruption.

Using the latest non-invasive tools and techniques, our qualified Gas Safe engineers specialise in uncovering leaks that others miss, without tearing your property apart. With transparent pricing, a customer first approach, and our no-find, no-fee policy, we’ve become a trusted choice for water leak detection across Hampshire.

Leak detection specialist in Hampshire

If your plumber’s had no luck finding a leak, our expert team is ready to step in. With years of specialist experience, our engineers are Gas Safe and WaterSafe registered, and proud to be Checkatrade approved. We deliver fast, accurate results, without unnecessary damage across Hampshire and beyond.

From Winchester to Southampton and everywhere in between, Harmuns delivers expert leak detection in Hampshire using cutting-edge technology. Our engineers work with advanced tools like acoustic listening devices, thermal imaging, tracer gases and sensitive moisture sensors, all designed to pinpoint leaks without the guesswork. As a leading leak detection specialist in Hampshire, we tailor our approach to meet your specific needs, ensuring reliable, non-invasive solutions.

For reliable and professional Hampshire leak detection, trust Harmuns to deliver thorough and efficient results.

A quality service that you can trust

Leak detection services in Hampshire

At Harmuns, we specialise in tracking down the leaks others can’t find. From central heating leaks under ground floors to mains leaks, hidden pipework, and tricky issues that often leave plumbers stumped. We also provide expert support with trace and access for escape of water claims, supplying the detailed reports insurers need.

If you’re dealing with a hidden leak in Hampshire, we’re the leak detection specialist in Hampshire residents and businesses rely on. Using advanced, non-invasive methods, we pinpoint underground leaks without unnecessary disruption to your property.

A copper pipe that has been damaged in the middle

Your leak detection specialist in Hampshire

Harmuns engineers are only booked for one job per day, start at 9am and methodically go through the process to build the evidence of where your leak is coming from, before accessing and fixing it.

Whatever your leak detection issue is in Hampshire or the surrounding areas, please contact Harmuns. We are here ready to give advice and help.

We use specialist non-invasive equipment to find your leak, including acoustic detection, tracer gas detection, thermal imaging, moisture meters, salts analysis, borescope cameras. Our engineers are highly experienced, gas-safe registered and cover all of Hampshire. So for all difficult water leaks, give us a call on 01753 378569

Here are some common questions that pop up about Leak Detection

Our office is in Windsor, but we have engineers that are located all across the South-East of England, meaning that we can operate in a number of locations including North London, Hertfordshire, Sussex, Kent and Oxfordshire.
Damp patches, a loss of boiler pressure, the sound of running water without any taps being on or an unexplained increase in your water bills can all be tell-tale signs of a leak somewhere in your property.
Yes, depending on your specific circumstances. Please ask our office about our ‘no find, no fee’ system when you initially speak to us.
We have access to a huge range of non-invasive water leak detection equipment, including pipe locators, endoscope cameras, thermal cameras, salt analysis equipment, moisture meters, acoustic sensors, tracer gas and hygrometers. These tools are specifically designed to identify leaks accurately, while minimising damage to the property.
Yes, all of our engineers are highly qualified, time-served gas safe heating engineers with years of leak detection experience.
Yes, we will send you a full report with photos so that you are able to send it to your Insurance company if you are claiming under your trace and access insurance policy.

Contact us for hidden
leak detection!

We fix the leaks
that you can't find

We are not an emergency plumber. If you have a visible leak, please contact your local plumber.

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