Expert leak detection in Portsmouth

The go-to water leak detection in Portsmouth, Hampshire

Choose the Portsmouth leak detection experts

If you’re in Portsmouth or surrounding areas in Hampshire like Basingstoke or Southampton, and need expert help with a water leak, Harmuns is here to assist. Our team regularly works across the region, bringing outstanding 5-star leak detection services right to your doorstep.

Our experienced Gas Safe engineers use the latest technology and specialist equipment to locate leaks quickly and accurately, without unnecessary mess or stress. With competitive pricing, a strong focus on customer care, and our no-find, no-fee guarantee, it’s no wonder we’re a trusted choice for leak detection across the South.

Do you need leak detection services in Portsmouth?

Harmuns’ expertise includes finding central heating leaks under the ground floor, other pipe leaks under the ground floor, mains leaks, other awkward leaks that a plumber cannot find and insurer trace and access escape of water claims.

If you have a hard to find leak in Portsmouth, Hampshire then Harmuns is the company to phone – we can locate hidden and underground water leaks, and repair them without causing much damage to your property.

Phone us to find out whether you qualify for our ‘no find no fee’ solutions.

A quality service that you can trust

Plumbing Leak Detection

Insurance Trace & Access Survey

Pressurised Pipe Survey

Homebuyer Pipe Survey

Commercial Leak Detection

Landlords

Water leak detection Portsmouth, Hampshire

At Harmuns, our specialist expertise, time-served techniques and access to top-quality non-invasive leak detection equipment mean that we can offer unique, customised solutions for our customers in Portsmouth, Hampshire, and surrounding areas such as Romsey, Wickham and more!

Armed with state-of-the-art equipment, including thermal imaging, tracer gas, acoustic tools, and high-sensitivity sensors, our skilled technicians are ready to identify hidden leaks quickly and with precision. And it’s not just homeowners who benefit. Whether you’re a landlord, property manager or business owner in Portsmouth and its surrounding areas, our bespoke detection solutions are here to help.

Your leak detection company in Portsmouth, Hampshire

Spotting a leak early can make all the difference. Fast intervention helps prevent extensive damage, unpleasant odours, mould growth, and spiralling repair costs. With the rising cost of living, unnecessary disruption is the last thing anyone needs, which is why we use non-invasive methods that keep your property intact while delivering pinpoint results.

If you’re based in or near Portsmouth or Hampshire, and your plumber has been unable to locate the source of your leak, we are the leak detection company in Portsmouth for you! Our engineers have years of experience in detecting leaks quickly and efficiently. We are proud to be listed on Checkatrade and that our engineers are all Gas Safe and WaterSafe.

Get in touch with us now to discover how we can help you.

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 Portsmouth. 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.