Diamond Controls Ltd

Diamond Controls Ltd We are an ISO accredited Leak Detection and Trace Heating system specialist

Our highly experienced professional installers, project managers and dedicated support team have delivered value-driven solutions to commercial, domestic and industrial clients for almost 20 years. We specialise in the provision of highly accurate, reliable leak monitoring solutions (leak detection systems) that protect premises, assets and personnel. This includes:
Water leak detection
Major wate

r leak shut-off and monitoring (conforming to BREEAM Wat 03)
Oil, fuel and other liquids
Gas leak detection products including refrigerants (conforming to BREEAM POL 1)

Our services also include the supply, design, commissioning and installation of Trace Heating systems. These electric heat management products provide energy-efficient frost protection and temperature maintenance to properties, pipes and vessels. Use Diamond Controls for;
• Consultation
• Specification
• Project Management
• Design
• Installation
• Servicing & maintenance
• Training, support & advice

At Diamond Controls we pride ourselves on our customer focus, support and advice, and fulfilling our clients’ needs on time and to budget. With installation teams based in London and the South East along with the Head office in East Anglia, we're able to service clients across England. The Diamond Controls Group has a general electrical services arm - Diamond Services EA Ltd that provides electrical contracting through our team of electricians in Norfolk. Our website https://traceheatingsupplies.com also offers supply and commissioning of Trace Heating Supplies where you can buy nVent RAYCHEM products online for distribution throughout the UK.

21/08/2026

Regular servicing of your leak detection system is almost as important as the installation itself. Faults in your system can trigger unwarranted alarms and disruptive investigations, or in the worst case, fail to alert you to a potentially damaging leak.

Our skilled engineers carry out preventative maintenance checks, troubleshoot faulty systems and fully document their work, giving you confidence that your leak monitoring equipment is operating as it should.

The team's servicing capabilities also extend to trace heating systems, where we use thermal imaging to monitor heat distribution and loss, carry out insulation resistance checks and capacitance tests, and perform full inspections to ensure your systems are operating correctly.

With many years of experience in these specialist sectors, we provide servicing and maintenance across systems from all manufacturers, not just those we’ve installed. Time for a system check-up? Get in touch to book.

Hot Water Trace Heating (HWAT) systems are becoming increasingly popular in commercial buildings due to their impressive...
14/08/2026

Hot Water Trace Heating (HWAT) systems are becoming increasingly popular in commercial buildings due to their impressive efficiency and cost-saving benefits. Unlike traditional recirculation systems, HWAT maintains the correct water temperature throughout the distribution pipework.

This smart solution helps reduce energy use, lowers water consumption, and requires minimal maintenance, making it a highly effective and economical option for modern hot water systems. Implementing HWAT controlled services can have an energy saving of up to 50% and a notable reduction in the total energy used in a building.

Visit our website today to explore our full range of HWAT trace heating products and request a quote or order products online https://www.diamondcontrols.co.uk/trace-heating/hot-water-system-trace-heating/

This summer has been full of trace heating training sessions, and it's been fantastic to welcome so many insulation cont...
05/08/2026

This summer has been full of trace heating training sessions, and it's been fantastic to welcome so many insulation contractors looking to expand their knowledge of Raychem products and best practice installation methods.

We recently had the pleasure of welcoming Optimum Thermal Services Ltd, who are expanding their service offering by providing trace heating solutions to their clients. Completing training on Raychem frost protection and hot water system trace heating is a key step in ensuring they can deliver these installations with confidence and expertise.

With September training dates almost fully booked, now is the perfect time to secure your place before the colder weather arrives and demand for frost protection increases.

If you'd like to deepen your knowledge of Raychem trace heating systems and be ready for the busy season ahead, get in touch.

Continually developing the knowledge and skills of our engineers, along with our office team, is key to delivering the h...
31/07/2026

Continually developing the knowledge and skills of our engineers, along with our office team, is key to delivering the highest standard of work across every area of our business and gas leak detection is no exception.

We'd like to say a big thank you to Tonny from Flamefast Controls for visiting us and delivering an insightful and engaging gas leak detection training session for both teams.

If you are looking for reliable gas detection solutions, we'd be happy to help. Our comprehensive range includes refrigerant gas and carbon dioxide detectors, as well as sophisticated detection panels designed to monitor methane, natural gas, combustible gases, and toxic gas leaks.

We can manage every stage of the project from system design and equipment supply through to installation, commissioning, and ongoing maintenance. This end-to-end approach ensures your leak detection system delivers reliable performance throughout its entire lifecycle.

To request a quote, get in touch

It's lovely to hear such kind words from our customers. We always strive to make every customer's journey with us as smo...
28/07/2026

It's lovely to hear such kind words from our customers. We always strive to make every customer's journey with us as smooth and enjoyable as possible, so it's great to know that our efforts are appreciated!

We're pleased to share that the new Raychem Elexant 3500i Smart Thermostat is now available for back order, with deliver...
24/07/2026

We're pleased to share that the new Raychem Elexant 3500i Smart Thermostat is now available for back order, with delivery expected during August. This new generation of compact, fully featured electronic thermostats has been specifically designed for industrial trace heating applications, offering flexible configuration for both hazardous and non-hazardous environments.

Read more about its features and get in touch to receive a quote https://traceheatingsupplies.com/raychem-elexant-3500i-smart-thermostat-now-available/

We have achieved Silver-Level Carbon Charter Accreditation! This achievement recognises the real progress we're making t...
21/07/2026

We have achieved Silver-Level Carbon Charter Accreditation! This achievement recognises the real progress we're making to reduce our carbon footprint. Building on our Waterwise Checkmark, it's a testament to the steps we're taking every day: from on-site solar panels and energy-efficient site management to EV charging points and sustainability training.

We recognise that long-term success is measured by more than financial and operational performance alone. It also depends on our ability to minimise environmental impact, create positive social value and uphold the highest standards of ethical, transparent and responsible governance. A big thank you to Groundwork East for assisting us with our audit and application.

One of our team members is programming and thoroughly testing a TraceTek leak detection system before it is dispatched f...
14/07/2026

One of our team members is programming and thoroughly testing a TraceTek leak detection system before it is dispatched for site installation. By completing all programming, configuration, and functional testing in-house, we can ensure that every panel is fully operational and free from issues before arriving on site for installation.

The TraceTek TTDM-128 is a comprehensive leak detection monitoring system designed to detect water, fuel oil, chemical, and refrigerant gas leaks across multiple rooms, floors, and building areas. The system can monitor up to 128 SIM controllers across 100 separate detection zones, providing precise digital leak location to within 1 metre. It can also identify multiple simultaneous leaks and track spreading leaks, making it an ideal solution for large commercial, industrial, and mission-critical facilities where reliable leak detection is essential.

Water damage is one of the most frequent and expensive causes of insurance claims, with insurers paying out £1.8m in cla...
09/07/2026

Water damage is one of the most frequent and expensive causes of insurance claims, with insurers paying out £1.8m in claims every day. A hidden pipe leak, defective plumbing, or a failed appliance connection can quickly escalate into extensive property damage and substantial repair costs.
As a result, more insurers across the UK are placing greater emphasis on proactive water damage prevention. If your insurer has recommended or required the installation of a water leak detection system at your property, this reflects a growing industry focus on reducing risk, preventing major losses, and minimising the impact of avoidable water damage.

Our CIREG-compliant Water Leak Detection Kit is a complete package designed to detect abnormal water usage and automatically isolate the water supply before significant damage occurs. The kit combines intelligent flow monitoring, accurate water measurement, and automatic shut-off functionality to help protect buildings from the costly effects of water leaks. Learn more: https://www.diamondcontrols.co.uk/news/insurance-approved-water-leak-detection-systems-a-guide-for-property-owners/

Contact our team at [email protected] today to discuss the most suitable leak detection system for your property and insurance requirements.

During summer heatwaves, refrigeration and air conditioning systems are under greater demand, increasing the risk of ref...
01/07/2026

During summer heatwaves, refrigeration and air conditioning systems are under greater demand, increasing the risk of refrigerant leaks.

Early detection is essential to reduce emissions, maintain efficiency, and ensure safety, as many systems use F-gases with high Global Warming Potential (GWP), making leak prevention and proper maintenance critical for environmental protection and legal compliance. F-Gas Regulations require operators to prevent leaks, carry out regular checks, keep accurate records, and use certified contractors.

That's where we come in. Our advanced leak detection systems provide continuous monitoring and early warning, helping protect people, equipment, and the environment. Servicing and maintenance checks are also a part of our team's expertise.

Products include the AquiTron AT-SRG, AT-MSR, and AT-G-SENSE sensor ranges, which can integrate with BMS and alarm systems. These are designed to detect refrigerant gas leaks in commercial and industrial refrigeration and air conditioning applications, helping users comply with BS EN 378, EN 14624, F-Gas Regulations, and BREEAM Pol 01 requirements.

Learn more and get in touch for a quote https://www.diamondcontrols.co.uk/news/f-gas-regulation-and-refrigerant-gas-leak-detection/

Address

21a Bessemer Road
Norwich
NR46DQ

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+442038765940

Website

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