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

Non-invasive water leak detection specialists in Pinner

Your dedicated water leak detection company in Pinner, North West London

Choose the leak detection experts near you

If you need an outstanding non-invasive leak detection company in Pinner, North West London or the local surrounding area to find a really difficult leak that a plumber cannot find then please contact Harmuns.

We are a specialist company with extremely highly qualified and experienced engineers. Dan your local engineer who lives near you in Pinner has over 20 years of experience in plumbing, heating and leak detection.

Dan covers Pinner and surrounding areas in North West London and Hertfordshire and Dan, like all Harmuns engineers is a gas-safe qualified heating engineer by background.

Need help with detecting a leak near Pinner?

Our engineers carry the most comprehensive range of equipment, including superior thermal imaging cameras, moisture meters, acoustics, tracer-gas, drones, hygrometers, salts analysis kits, borescopes, eSTEAM smoke generators, all of which are designed to build the evidence as to where your awkward Pinner leak is and access and fix it.

We are very proud of our reviews across Google, Yell, Trustpilot, Trustist and Checkatrade and pride ourselves on our customer service and outstanding technical ability. We are ready to deal with your awkward leak in Pinner.

We specialise in finding, accessing and fixing central heating leaks, mains leaks, insurer trace and access leaks, difficult flat leaks and other awkward leaks. We also deal with properties where people are unsure whether they have a leak on the pipework and want to rule in or out a leak.

A quality service that you can trust

Pinner Leak detection

We are also used to finding leaks in houses, flats, shops, restaurants, schools and commercial buildings. So, whatever your leak requirement in Pinner we are here ready to help.

We deal with property owners, landlords, tenants, letting agents, managing agents, plumbers, surveyors, contractors and anyone else who is responsible for finding a leak in Pinner. We can help with your awkward leak so please contact Harmuns and ask Dan for help.

Depending upon the circumstance surrounding your leak in Pinner you may qualify for a ‘no find no fee’ so please ask when you contact Harmuns. Our engineers are only booked for one job per day, start at 9am and are never under time pressure to be elsewhere. They just take the time to build the evidence of where the leak is coming from and will also then access and fix it for you.

We will send you a full report after your job in Pinner with photos and videos if there is anything interesting to show which you can submit to your insurance company if you are going that route, or you will have for your own knowledge if you are paying for everything.

Exposed water pipe

Leak detection specialists in Pinner and the surrounding area

If you have a central heating leak in Pinner with the water draining away under the ground floor and leaving no evidence, then please contact Harmuns and Dan your local engineer will be happy to help find, access and fix your leak.

If you have a mains leak in Pinner leaving no evidence then please speak to Harmuns, and Dan will do a complete survey to tell you where your leak is. Depending upon the circumstances Dan will be able to access and fix it or give you advice on alternative solutions.

Whatever your leak in Pinner, we are here to help, so please contact Harmuns and we will arrange for Dan to visit.

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 Pinner. 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 Buckinghamshire , 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.

OPENING HOURS