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

Non-invasive water leak detection in Finchley

Specialist leak detection in North London

Expert leak detection in your local area

If you are struggling with a leak in Finchley, North London then please call Harmuns. We are a specialist non-invasive leak detection company, and we find the leaks on pipework that a plumber cannot. 

Our engineers use highly specialist leak detection equipment, including tracer-gas, acoustics, thermal imaging, moisture mapping, drones, endoscope cameras and salts analysis.

Your specialist leak detection engineer in Finchley

Dan Moriarty, your Harmuns leak detection engineer in Finchley and surrounding North London areas, is highly experienced and like all Harmuns engineers is a gas-safe heating engineer by background, which means he can legally investigate your boiler if you have a central heating leak.

A quality service that you can trust

Your Enfield leak detection specialists

Whether you are the owner of the property, landlord, management agent, lettings agent or a plumber, if you cannot find a leak in your Finchley property then Dan is here to help.

Let us find, access and fix your leak in Finchley.

Finchley Property Owners

We can find, access and fix your central heating leak, mains leak, awkward leak that a plumber cannot find in Finchley. Depending upon the circumstances please ask about our genuine ‘no find no fee’ on central heating leaks. Your visit will be followed up with a full report with photos and videos if appropriate which you can submit to your insurer if you are going that route.

Finchley Landlords

If you have a really awkward leak in your Finchley property then please call Harmuns. We are fully used to dealing with tenants, liaising with neighbours and arranging visits. We specialise in finding the leaks that a plumber cannot. We will email you a full report with photos which you can submit to your insurer if you are going that route.

Management Agent in Finchley

If you have a really awkward leak in Finchley that your plumber or maintenance team cannot find then please call Harmuns and let Dan investigate. Dan will go through the process using a combination of specialist equipment to understand what is going on. Dan is only booked for one will not be under pressure to be anywhere else and will methodically go through things. Dan can potentially do the access and fix or just do the survey and let your maintenance team deal with the conclusions. Dan will send you a full report afterwards so that you understand exactly what has happened and you can forward it to your insurer if you are going that route.

Letting Agents in Finchley

If you have a leak in one of your Finchley properties that your plumber cannot find, then please call Dan at Harmuns. Central heating leak under the ground floor, mains leak, other awkward leaks. Dan and Harmuns are very used to liaising with tenants, arranging a convenient time and methodically going through the process to get to the bottom of your leak. You will receive a full report afterwards which you can sent to your insurer if you are going that route.

Trace and Access Insurer Report for your property in Finchley

If you are using Insurance, whether you are an owner, a landlord, management company or lettings agent in Finchley, then please call Dan and Harmuns. Our reports are specifically designed to be submitted to your Insurance company. Tare well written, easy to understand and they will include photos and additional videos if there is anything interesting to show.

What is a trace and access survey? header

Your Finchley leak detection company

At Harmuns, our engineers have years of experience in detecting leaks as quickly and efficiently as possible. If you live in the North London area and have a leak that you’re unable to find the source of, we are the leak detection company for you!

We are proud to be listed on Checkatrade and that our engineers are all gas safe.

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 Finchley. 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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