Central Heating Leak Detection Woking
Heating leaks, such as central heating leaks, underfloor heating leaks, and boiler leaks are among the most common and disruptive types of leaks that cause damage to properties.

CENTRAL HEATING LEAK DETECTION Woking SPECIALISTS
We are a specialist central heating leak detection company in Woking. We utilise advanced non-invasive leak detection equipment to precisely locate leaks without causing any damage to your property, ensuring no drilling, excavation, dirt, or disruption.
Our central heating leak detection engineers in Woking are qualified plumbers with extensive experience in installing and maintaining diverse plumbing systems, can efficiently handle the detection process. Once the leak is identified, we can arrange for repairs, including necessary drying works for water extraction.
Within 24/48 working hours of our visit, we will issue you with a comprehensive insurance catered report featuring photographs.
In many cases, the expenses for our central heating leak detection services can be reclaimed through your building insurance, typically falling under ‘trace and access’ or ‘escape of water’ coverage. A leak must be detected in order to validate your claim. This is where we come in.
Introduction to Central Heating Leak Detection Woking
Did you know that undetected leaks in central heating systems can waste up to 20% of your energy bill annually?
It’s important to understand that the longer a central heating leak is left undetected, the more damage it can do to your property.
This page will help you to identify signs of central heating leaks and explore our various detection methods to better understand how to fix them.
Once the cause of the leak is identified it’s often fairly simple to resolve. Here at Leak Detection 24/7 our team of leak detection engineers work around the clock to help resolve those pesky leaks as efficiently as possible.

Customers often report the following symptoms associated with heating leaks , including central heating and underfloor heating
The main things to be weary of when you expect you may have a central heating leak is the reduction in the performance of your central heating system and the increase in your energy costs. Time is very much of the essence with central heating leaks and can often become extremely costly if not resolved swiftly. Below are some of the other symptoms of central heating leaks to look out for.
- Boiler Pressure Loss
- Boiler Cutting Out
- Tank Constantly Filling (F&E)
- Increased Water Bills
- Radiators Not Heating Up
- Signs Of Damp Or Water Damage
- Mould And Condensation
- Damp Smell
- Noises From The Heating System
- Warm Spots On The Floor
- Leak Confirmation From Heating Engineer
OUR CENTRAL HEATING LEAK DETECTION TECHNOLOGIES
Leak Detection 24/7 invest in state of the art, industry leading leak detection equipment. This enables us to provide superior leak detection services throughout Woking and find all kinds of hidden water leaks, where other leak detection businesses fail. We find and fix leaks throughout Woking, all within a single visit!
All of our central heating leak detection engineers are equipped with all the necessary leak detection equipment to locate and trace the source of a leak or burst pipe, with minimal damage to your property. Our dedicated and trustworthy team of engineers have been able to identify leaks that have been a problem for many years, even ones that water authorities and plumbers have previously missed.
Upon detecting a central heating leak, our engineers will furnish you with an insurance-tailored photographic report identifying the root cause of the leak, as well as the extent of the damage to your property. A trace and access report is often required by insurance providers and this is a standard service provided to all of our customers.

Thermal Imaging
Central Heating Leak Detection Woking
The most common, piece of central heating leak detection equipment, providing a kind of ‘x-ray vision’, also classed as a thermography where the camera only picks up on heat as opposed to a picture.

Acoustic Detection
Central Heating Leak Detection Woking
We use high resolution acoustic technology to pick up on sounds passing through things via a microphone. This sound is then amplified through a machine to find the trace of your central heating leak.
We can also use this equipment to measure the different types of noises to determine where the loudest noise was identified. This is helpful to minimise invasive investigations for central heating leak repairs.

Tracer Gas
Central Heating Leak Detection Woking
We use a nitrogen / hydrogen gas mixture for our tracer gas method. The mixture flows out through the damaged spot and moves up through the soil to the surface undetected.

Moisture Meter
Central Heating Leak Detection Woking
A great tool using readings via both radio frequency and drilling inspection probe holes. Several readings are usually requires to identify changes from dry to damp areas.
Readings can be obtained both on the surface and at depth. Once the areas are identified as a moisture map. A picture begins to build to help identify the possible cause of the leak.
Leak Sealant
Continuously topping up your heating system with fresh water can lead to damage to your boiler and central heating system over time, underscoring the importance of promptly identifying and repairing leaks. While some plumbers and heating engineers may suggest using a leak sealant as a temporary solution, it’s important to note that leak sealants can invalidate your boiler warranty and interfere with leak detection methods.
Locating The CENTRAL HEATING OR BOILER Leak In Your Property
Once the central heating leak has been located, our experienced plumbers can typically carry out same-day repairs. This may involve removing floor finishes and excavating concrete floors to access the pipe where the leak is located. After repairing the leak, the system undergoes retesting to ensure the repair is effective and to check for any additional leaks.
Once the central heating leak has been located, our experienced plumbers can typically carry out same-day repairs. This may involve removing floor finishes and excavating concrete floors to access the pipe where the leak is located. After repairing the leak, the system undergoes retesting to ensure the repair is effective and to check for any additional leaks.

Preventing Future Central Heating Leaks
Regular boiler maintenance is a great way to minimise the likelihood of a central heating leak. This can be achieved through an annual service by checking and replacing components like valves and seals.
Best Practices: It’s important to use a corrosion inhibitor in your heating system as well as insulating your pipes in colder areas of the property to prevent freezing and cracking over time.
Other Types Of Leak We Can Help Locate
Boiler Leaks In Woking
Swimming Pool Leaks In Woking
Damp Leak Detection In Woking
Water Mains Leaks In Woking
Underground Water Leaks In Woking
Underfloor Heating Leak Detection In Woking
Structural Heating Leaks In Woking
Flat Roof Leak Detection In Woking
WE HAVE A 99.8% Success rate
If a leak is present our highly experienced central heating leak detection experts in Woking can find it. Our leak detection statistics from the past year speak for themselves.
We have successfully detected a leak in 99.8% of our callouts using our industry-leading non-intrusive leak detection technology.
WE're Always Available 24/7
Our central heating leak detection Woking experts understand that leaks often present themselves at the most inconvenient of times. As such, our team is on call day and night, 7 days a week to support our customers.
Here at Leak Detection 24/7, we pride ourselves on superior service to our clients. Our results are a reflection of the hundreds of satisfied customers we support with our leak detection services every year.


Why Leak Detection 24/7?
Leak Detection 24/7 understands that the longer a leak is left unchecked the more damage it can do to your Woking property and even more importantly, cost you a lot more money.
Aside from structural damage to the building due to water leaks, there are also other inconveniences that can occur to your every day life, such as loss of heating or hot water.
Not to worry, Leak Detection 24/7 works around the clock to support clients throughout the United Kingdom. The good news is that we can find and fix most water leaks within one working day.
NO FIND NO FEE, LEAK DETECTION SERVICE
For peace of mind, here are Leak Detection 24/7 we provide a NO FIND NO FEE guarantee on our leak detection services. This excludes heating leaks and commercial leaks, for more information please (Click Here)
CALL NOW ON 07858490171
SKILLED AND EXPERIENCED

Our skilled leak detection technicians in Woking boast a minimum of 15 years of experience in detecting water leaks within commercial structures, plumbing systems, and underground pipes, and have trained others in the industry. Over the years, we have successfully assisted clients both locally and internationally in diverse sectors, including hospitals/NHS, hotels, factories, MOD, Churches prisons, Holiday parks Mosques and more.
All our leak detection engineers are qualified mechanical engineers, trained by LD24/7 in leak detection and health and safety. Each engineer is CRB checked, carries ID and CSCS cards, wears a company uniform, and drives a company van. We conduct risk assessments for every job and provide method statements.
FREQUENTLY ASKED QUESTIONS
Here you can find some answers to the typical questions that our leak detection experts are asked on a daily basis. If you have any more leak detection related questions then please feel free to contact us.
Yes we can! However, we may need to carry out minor Leak Detection excavation works to expose it before we repair it.
To avoid further problems arising, the area must be dried once the leak has been repaired. Moisture generally traps itself within surfaces even if you can’t physically see it. If the property has not been dried after a leak, mould and further damage will appear in the décor of your building. This will also cause health implications when mould is taken in via the lungs, which can seriously cause issues to your health.
There are several ways of testing this, one of which is to turn off the stop cock for the water feed running into your property. Check to see if the meter gauge is still running then this is a clear indication here is a suspected leak on your side of the property. The stop cock is either located underneath your kitchen sink or alternatively under your stair cupboard. Another form of leak detection is to look out for sudden damp patches appearing in certain sections of your property.
There are several ways of testing this. One of which is to turn off the stop cock for the water feed running into your property. Check to see if the meter gauge is still running, this will give you a clear indication of whether or not there is a suspected leak on your side of the property. The stop cock is either located underneath your kitchen sink or under your stair cupboard. Another form of leak detection is to look out for sudden damp patches appearing in certain parts of your property for example, along your walls or skirting boards.
Unfortunately, with some leaks you can’t prevent all damage, however, we can take certain steps to reduce the amount of damage that will be caused by the leak. The first step in minimising damage is to turn off your water supply to the house. Try to turn your boiler off, this will stop damage if the boiler pipework runs dry. If possible, start to dry any standing water, you could use a mop if there isn’t a lot of water or maybe some towels.
This could be a sign of a leak on the central heating system or a problem with the boiler.
The ground source heating systems are a very efficient and environmentally friendly way of collecting heat, but when they go wrong, they go terribly wrong. Unfortunately, because of the amount of piping buried under the floor they can become very susceptible to leaks, which can be extremely difficult to locate within the floor surface.
We have helped various customers locate leaks in these systems with enormous success.
This is a service we offer. It includes all the aspects of “Trace and Access”, but also includes fixing the leak which will often only take a day to complete. Trace and access is an insurance term for non-destructively tracing the area of the leak and then exposing the leak i.e. excavating concrete or removing floorboards.
The chances are you may be covered for this under your home or buildings insurance policy but you will have to check your policy wording handbook to see if you’re covered.
This may be a sign of a leak, possibly that’s been ongoing a while. Please see our answer to “how do I know I’ve got a leak?” above to get a quick idea of how to diagnose a leak. It is also likely that you will require drying to the property to prevent further mould growth. We can carry out leak detection moisture surveys to advise you on the condition of your home and suggest the best resolution for you.
Your property should not show any signs of damp. It may be as simple as a spillage but could be something more complicated. However, if you are still in any doubt, please feel free to contact us and speak to one of our leak detection specialists who will talk you through some simple tests.
As a company, we have dealt with a variety of different commercial properties providing our superior leak detection services. Each property with different requirements. We know that each commercial property will have different requirements and different ways they want to work to and we can adapt our leak detection service to suit you. Please call us free.
We are generally called out to schools, playgrounds, car parks, fields and generally use specialist methods to detect leeks one of the main see signs is a pooling area on a dry day or a moist spot which is always an indication of a leak.
My ground heating system is losing pressure
It’s a shame, but due to the number of pipes buried in concrete it’s always one of the main causes of a leak in a property and extremely difficult to locate due to the swirl of pipes sometimes but if there’s a leak we are sure to find it.
Our leak detection experts are able to find leaks that plumbers and other leak detection specialists cannot find.
If one of your radiators is not heating up or is cold, it could just need bleeding. However, if bleeding the radiator does not work or if it is linked with any other symptoms outlined in this FAQ, it could be a sign of a leak. Speak with our leak detection experts to find out more today.
Clear away any furniture that may be positioned directly in front or underneath the water stains. Perform a visual check of your guttering to ensure there are no blockages. This can easily be caused by leaves and other organic material. Check to make sure that there are no drains outside the property that are overflowing. If the leak stops when it stops raining, the issue is likely to re-appear during the next heavy rainfall so leak detection may still be required. The property may also require drying as the majority of moisture is not visible and is retained within the structure of the building.
Leaks are not always visible. These can include damp patches, high water bills, damp smells, boiler issues and even subsidence.
Please read further on for more information on how to recognise leaks and what to do. Alternatively, you can contact us and one of our advisors will assist you.
isobel blakeley9 April 2025 Moe was great, explained what he was doing and fixed the leak in our floor! Excellent service, super friendly and helpful Travis Grigg9 April 2025 Moe was great sorted out our leak in the living room in no time at all, really friendly and great service, would highly recommend Jasprit Sidhu28 March 2025 Very friendly, effecient service. Seemed very thorough and professional. Would recommend you use 100% 3lysia D4rling28 March 2025 Excellent service, very friendly. Easy to talk to and have things explained to you. Is very thorough with all checks and inspections of water pipes and sources of where leaks would be coming from. Ended up discovering a leak under my bath/shower that I had no idea was there. Would highly recommend to anyone else. arslan zubair13 March 2025 I had an outstanding experience with Mo who is a leak detection specialist who truly went above and beyond. After three different boiler engineers from Homeserve came out and misdiagnosed the problem, this professional identified the issue in just five minutes! His expertise was immediately clear, and his service was second to none. He was incredibly friendly and took the time to explain every step of his process, which made me feel completely at ease. It’s rare to find someone so knowledgeable and transparent, and I genuinely appreciated the level of care he showed. Highly recommend this specialist for anyone dealing with tough-to-find issues—he’ll solve it fast and with a smile! I would 100% recommend him to anyone looking for any leaks within your properties. Thank you Mo for your hard work really appreciate it!!!! SARAH KING13 March 2025 Our landlord organised a visit from Leak Detection 24/7 due to our high water bills. Moe was really thorough and explained the diagnostic process well. He was very friendly and I was very happy with the job he carried out. I highly recommend the company. Sabina C5 March 2025 Very pleased with the company and amazing service provided by Moe! Sam Patel5 March 2025 I had to search the web for this type of service. I found Leak Detection 24/7 and, based on their feedback, I thought I’d give it a go. I’m glad I did. Mo attended my house with his high-tech equipment and was able to identify the issue very quickly. Mo consistently goes above and beyond, offering advice on the next steps. Mo managed to get me up and running after I was down for 3 weeks with no hot water and heating. I would be more than happy to use Mo again and pay the extra if I had to. N Pokharel4 March 2025 Excellent service from the get go, had a previous leak detection company out who failed to find this difficult heating leak, one call to Moe who attended within 48 hours as agreed and found the leak and also repaired the leak within the same day, once found he retested which resulted in a second leak on the heating pipework, this was also repaired within the same day. I couldn't recommend him enough after looking at the reviews this guy is a genius. Nick Roberts7 February 2025 Mo was brilliant. I called him and he came out on the same day. He quickly assessed the likely source of the leak and confirmed its position with gas testing and thermal imaging. He then accessed the pipe and carried out a repair. Such a relief to get this sorted and with a much more surgical approach than my plumber who wanted to start removing the concrete floor. Call Mo - you won’t regret it!
RECENT KNOWLEDGE SHARING ARTICLES
Here at Leak Detection 24/7 we provide our customers with FREE support and guidance on their central heating boiler leaks for their Woking properties. If you need any advice to get a jump start on your leak then please don’t hesitate to give us a call.

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HELP ME LEAK DETECTION 24/7
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Get in touch today by completing the form in this section and one of our dedicated leak detection team will be in touch as soon as possible.
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