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Leak Detection Systems

Water Leak Alarm Systems

Water, chemical, oil and refrigerant gas leaks can result in the destruction of property, assets, stock and considerable injury to occupants. Leak detection systems identify the location of a leak, enabling automatic leak control services to react and engage before any damage occurs. Our popular water leak alarm systems will enable you to identify and stop leaks reliably and effectively.

Custom Leak Detection Systems

Our specification service determines the best commercial leak detection equipment for your application – from specialist leak detection cables or tapes, sensors or probes, all from quality-driven manufacturers. We’ll then match these with a suitable leak detection alarm panel if required and provide detailed drawings and operations manuals for you and your team to reference. 

Our professional installation and commissioning on site will meet all of your leak detection and leak control service requirements, regardless of the project scale or installation complexity. Find out more about ISO accredited process

Incorporating TraceTek, Aquilar, AquiTron and AquiNet technology with the design and installation expertise of our team, we provide comprehensive turnkey leak detection system solutions.

Servicing & Maintenance

Our team of engineers conducts hundreds of service visits each year and has extensive knowledge of all leading manufacturers’ systems.

Learn more about our Mechanical & Electrical Contractor Services

BREEAM Accreditation logo

Helping your to achieve BREEAM

Our BREEAM accredited water leak and refrigerant gas leak technology can help you achieve credits as part of your building assessment for this internationally renowned sustainability measurement. 

Some of our services:

>Digital and Touch Screen Water Leak Detection Systems – single zone to multiple channels

>Fuel, Chemical and Solvent Leak Detection Systems & Leak Control Services

>Refrigerant Gas / F Gas Leak Detection – R407C, R410A, R404A, R134a

>Major Leak Detection Systems for mains shut off

>PIR Automatic WC Water Shut Off Systems

>BREEAM – equipment for Wat 03, Wat 02 and Pol 01 Credits

Typical Leak Detection System Applications

Boiler & Plant Rooms

Boiler & Plant Rooms

Washrooms & Kitchen Areas

Washrooms & Kitchen Areas

Server & Comms Rooms

Server & Comms Rooms

Warehousing & Storage

Warehousing & Storage

Commercial and Public Buildings

Office And Commercial

Standard applications include water leak monitoring for Tea Points, Data Rooms and WCs, refrigerant gas leak monitoring for air conditioning units and oil leak monitoring for Plant Rooms.


Residential Living Room

A leak detection system installation within someone’s home involves unique factors that can easily be overlooked.  We have worked in numerous residences throughout London and the UK installing zonal and digital water and refrigerant gas leak detection systems for both resident and landlord monitoring.

Data Centres

Data Centre

Water, oil and refrigerant gas leaks need to be rectified immediately within Data Centres to prevent any disruption to server operation. We provide TraceTek digital pinpoint leak detection system solutions that can pinpoint the exact location of a leak, enabling you to respond before operations are affected.

Scientific Facilities

Scientific Facilities

There are various elements requiring leak detection monitoring within a typical laboratory: refrigerant gas, acids, chemicals, fuel oil and water. Installing systems within these sensitive environments can be complex as it is essential that research projects are not disrupted. We’ve successfully completed leak detection system installations in scientific facilities across the UK by working closely with our clients to understand and overcome the challenges involved.

Heritage Sites,

Museums & Galleries

Historical Property Preservation

We work with heritage sites and places of interest to provide bespoke leak detecting solutions. Products can be retrofitted into the building or installed as part of a refurbishment programme. Within these environments, specialist care needs to be taken to protect the property and in some cases, we may use wireless leak detection solutions.

Factories &

Food Production

Servicing & Maintenance diamond controls

When operating in a factory or manufacturing environment, early leak detection diagnosis is vital to avoid disruption to production and spoliage from liquid leaks. Chemicals, gases and other potentially dangerous substances can also be accurately detected, reducing the risk of harm to personnel.


Hotel kitchen leak detection

It is imperative that hotels have liquid leak detection as the very nature of their property set-up means they can be at higher risk of a leak. Refrigerant gas in air conditioning systems should also be monitored for leaks along with gas detection alarms for kitchen areas.



It’s essential for the smooth running of hospital and care homes that liquid leaks are identified and building maintenance undertaken as quickly as possible. Plant an boiler rooms can easily be monitored with a leak detection system that also has a speech dialler or is linked to a BMS system for remote alarm monitoring.

Schools & Universities


Large campus areas at schools and universities are prone to experiencing maintenance issues due to undetected leaks, making our leak detection solutions a great asset. Protect properties from disruption and costly repair with plant room leak detection equipment.

Leak Detection Products

View some of our more commonly installed leak detection products. For further information please contact us.

Diamond Controls and BIM – Building Information Modelling

The leak detection system element of a project is incorporated into the mechanical package of works; mechanical contractors will already have their own BIM personnel deployed.  We have a drafting team who can assist with your requirements.

While Diamond Controls does not offer BIM Coordination or Management Services, our team is fully trained in BIM Level 2 Standards. We will ensure you are provided with all the BIM components you need to successfully deliver your project, regardless of the scale.

Contact us to find out more. 

Client Feedback

We’ve been helping customers with their leak detection and trace heating for almost 20 years.

Take a look at what some of our customers have to say about their experience with Diamond Controls.