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

Specialist leak detection in Hampstead

Non-invasive water leak detection

Expert leak detection in your local area

If you are looking for someone to trust to help you find, access and fix a really awkward leak in Hampstead or the surrounding North London area then please contact Harmuns. We are a specialist non-invasive leak detection company and we pride ourselves on our outstanding customer service and technical expertise.

We find, access and fix the leaks that a plumber cannot so whether you have a central heating leak under the ground floor in Hampstead, a mains leak, a really awkward to find leak or whether you need a company to do an Insurer trace and access leak detection and send a report then we are here to help you.

Your specialist leak detection engineer in North London

Dan is your local Harmuns engineer in Hampstead and lives nearby. He covers all of North London and Hertfordshire. Dan is incredibly experienced. He has over 20 years of heating, plumbing and leak detection experience and Dan, like all Harmuns engineers is a qualified gas-safe heating engineer by background, 

Dan carries as standard a huge amount of equipment to find your leak in Hampstead, including thermal imaging, tracer gas, acoustics, moisture mapping, drones, endoscope cameras, salts analysis, eSTEAM smoke generators and other items all designed to help find, access and fix your leak in Hampstead.

Whether you are an owner-occupier, a landlord, letting agent, a managing agent, plumber, surveyor, a contractor or anyone else that needs to find an awkward leak then Dan is here to help you in Hampstead.

A quality service that you can trust

Your Hampstead leak detection specialists

Dan, like all Harmuns engineers is only booked for one job per day, starts at 9am and methodically goes through the process to build the evidence of where your leak is coming from in your Hampstead  property and Dan will then also access and fix it for you. So whether it is a house, a flat, a shop, office or commercial property Dan can help.

Dan specialises in central heating leaks under the ground floor where there is no evidence at the start of the day where the leak is. Depending upon how quickly you are losing pressure in your boiler in Hampstead you may qualify for a ‘no find no fee’ so please ask the office.

Mains leaks are also a classic job for Dan in Hampstead. Either your bill has dramatically increased from your water meter or your water company has been in touch to say that you have a water leak and it is your responsibility to get it fixed then please contact Harmuns and Dan can get help.

Dan can also help with complicated flat leaks, leaks that are affecting other flats. We are used to liaising with tenants, leaseholders, management companies to coordinate and go through the process of a full leak detection in Hampstead.

A copper pipe that has been damaged in the middle

Your leak detection partners in Hampstead

If you are responsible for finding a leak in Hampstead or local area in North London but you don’t have the technical equipment to find a particularly tricky one then we can help. If you are a plumber or contractor we can just do the survey and leave you to do the access and fix or if you are a surveyor and want to rule out a leak on pipework then again we can help by going through the process to rule in or rule out a leak on the pipework and send you a full report with conclusions and further recommendations.

Whatever your leak situation in Hampstead we are here to help, so please contact the Harmuns office and Dan will be happy to help, offer advice and find, access and fix your difficult leak.

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 Hampstead. 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 and North London, so we can operate in a number of locations including Hertfordshire, Sussex, Kent and Oxfordshire.
A loss of boiler pressure, damp patches, the sound of running water without any taps being on or an unexplained increase in your water bills can all be 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, 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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