Commercial Leak Detection
Locating hidden commercial leaks while minimising disruption to your business.
A hidden water leak in a commercial property can quickly become a costly problem, damaging buildings, equipment and stock while disrupting day-to-day business operations. Leaks can develop within concealed pipework, commercial heating systems, underground water mains, washrooms, roofs and other building services.
At Maystone Leak Detection, our experienced engineers provide specialist commercial water leak detection for businesses, landlords, facilities managers and property management companies. Using advanced detection technologies, we investigate hidden leaks across offices, warehouses, hotels, retail premises and other commercial buildings, helping identify the likely source while minimising unnecessary disruption and downtime.
At a glance:
Commercial leak detection
Best for:
Finding hidden leaks within commercial buildings, plumbing systems, heating systems, underground pipework and other water services.
Common signs:
Unexplained increase in water bills
Loss of water pressure
Persistent damp patches
Water staining on walls or ceilings
Unexplained water loss
Wet flooring or standing water
Boiler or heating system pressure loss
Detection methods used:
Thermal Imaging | Acoustic Profiling | Tracer Gas | Moisture Mapping
Suitable for:
Offices, retail units, industrial buildings, warehouses, hotels, landlords, property managers
What is commercial leak detection?
Commercial leak detection is the process of locating hidden water leaks within business premises and commercial properties without relying solely on visible signs of damage.
Leaks can occur within water supply pipework, heating systems, bathrooms, kitchens, roofs, underground services and other concealed areas. In larger commercial buildings, extensive pipe networks and multiple water systems can make identifying the source particularly challenging.
A hidden leak can also continue for a significant period before obvious damage becomes visible, potentially resulting in water wastage, increased operating costs and damage to the property.
Using specialist equipment and years of experience, our engineers investigate the symptoms and identify the likely source and location of the leak, allowing repair work to be targeted accurately.
Signs you may have a commercial leak
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An unexplained increase in water consumption can indicate that water is escaping somewhere within the property’s plumbing system.
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A significant leak within supply pipework can contribute to reduced water pressure throughout parts of a commercial property.
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Damp areas on walls, floors or ceilings may indicate concealed water escaping from pipework or another source.
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Staining can be a sign of previous or ongoing water ingress, particularly around ceilings, walls and service areas.
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Repeated pressure loss from a commercial heating system can indicate a leak within heating pipework or associated components.
Common causes of commercial leaks:
Commercial leaks can develop for a number of reasons, including:
Ageing pipework
Corroded or damaged pipes
Failed joints and connections
Faulty valves
Damaged underground pipework
Leaking toilets and washrooms
Faulty appliance connections
Heating system leaks
Roof and water ingress
Damaged or deteriorating plumbing systems
How does Maystone detect commercial leaks?
Finding a leak within a commercial property can be more complex than within a domestic property due to the size of the building, concealed services and multiple water systems.
Our engineers begin with a detailed assessment of the property, reported symptoms and relevant plumbing or heating systems before selecting the most appropriate detection methods.
Our leak detection methods include:
Thermal Imaging
Identifying temperature differences that may indicate concealed moisture or leaking pipework within suitable walls, floors, ceilings and heating systems.
Acoustic Profiling
Using specialist listening equipment to investigate leaks within pressurised pipework, including concealed water supplies and underground services.
Tracer Gas
Introducing specialist tracer gas into suitable isolated pipework to help locate difficult-to-find leaks beneath floors, external surfaces and other concealed areas.
Pressure Testing
Testing suitable sections of commercial water and heating systems to establish whether pressure loss indicates a potential leak.
Pipe Correlation
Using acoustic sensors to compare leak sounds and help calculate the likely position of leaks within suitable underground water supply networks.
Moisture Mapping
Measuring moisture levels across affected building materials to assess the extent of water penetration and help identify its likely source.
Water Testing
Using controlled water application to investigate suspected water ingress through roofs, external walls and other building elements, where safe and appropriate.
Why choose specialist commercial leak detection?
Minimising operational downtime
Coordinating access to occupied buildings
Investigating complex water and heating systems
Receiving clear technical reports for maintenance teams and insurers
Planning repairs without unnecessarily disrupting tenants or customers
We understand that water leaks in commercial properties can affect more than the building itself. They can interrupt business operations, damage valuable equipment and stock, and create difficulties for tenants, employees and customers.
Our engineers work with business owners, commercial landlords, facilities managers and property management companies to investigate leaks within complex commercial environments.
By using appropriate non-destructive investigation methods wherever possible, we aim to identify the likely source of water loss while reducing unnecessary disruption. Following the investigation, we provide clear findings and recommendations to help plan the next steps.
Why we combine technologies
At Maystone Leak Detection, we understand that every leak is different, which is why we never rely on a single detection method in isolation. While each technology has its own strengths, combining multiple techniques allows our engineers to build a clearer picture of what is happening within your property.
By comparing the results from advanced technologies such as thermal imaging, acoustic listening, moisture mapping, tracer gas testing and other specialist methods, we can accurately confirm the source of a leak before recommending any repairs.
This approach helps us provide a more accurate diagnosis, reduce unnecessary disruption and ensure the right solution is used for your specific situation.
Our leak detection technologies include:
FAQs about commercial leak detection:
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Commercial leak detection is the process of locating hidden water leaks within business premises using specialist equipment and techniques. It can be used to investigate leaks within plumbing, heating, underground pipework and other water systems.
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Commercial leak detection can be used across a wide range of properties, including offices, retail units, warehouses, industrial buildings, hotels, managed properties and other commercial premises.
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Common signs include unexpectedly high water bills, reduced water pressure, unexplained water consumption, damp patches, staining, standing water and recurring moisture problems.
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Many leak detection techniques are non-invasive and can be carried out with minimal disruption. Accurately locating the source before repair work begins can also help avoid unnecessary excavation or removal of building materials.
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Yes. Specialist detection techniques can be used to investigate underground supply pipework and other concealed water services. Accurate detection can help identify the likely location before excavation is carried out.
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Yes. Specialist leak detection methods can be used to investigate concealed leaks within suitable commercial heating systems and associated pipework.
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The time required depends on the size and complexity of the property, the pipework configuration and the nature of the suspected leak. Our engineers assess the situation and select the most appropriate detection methods to investigate the source efficiently.
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Once the source has been identified, the affected pipework or system can be assessed and the appropriate repair planned. Accurate detection allows repair work to be focused on the affected area, helping to minimise disruption and unnecessary costs.
Why choose Maystone?
Advanced technology. Experienced engineers. Accurate results.
Finding a hidden leak requires more than specialist equipment. It takes experience, knowledge and the right combination of technologies to accurately identify the source while minimising disruption to your property.
Experienced Leak Detection Engineers
Specialists in locating hidden leaks across domestic and commercial properties.
Advanced Detection Technology
Using thermal imaging, acoustic listening, tracer gas, moisture mapping and more to pinpoint leaks accurately.
Minimal Disruption
Non-invasive detection methods designed to avoid unnecessary damage.
Insurance-Friendly Reports
Clear, detailed reports to support insurance claims where required.
Residential & Commercial Expertise
Trusted by homeowners, landlords, businesses and property managers.
Five-Star Customer Service
Honest advice, clear communication and accurate leak detection trusted by our customers.