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Business Details
23 Years
experience
Trusted Leak Detection & Trace Heating Solutions in London
Diamond Controls has been a trusted leader in leak detection and trace heating systems for over two decades. Established with a commitment to innovation and quality, we specialise in designing, installing, and maintaining advanced solutions for commercial, industrial, and residential properties. Our ISO-accredited team combines technical expertise with a client-focused approach, delivering tailored systems that prevent water, gas, and refrigerant leaks while enhancing energy efficiency. With a nationwide presence across the UK, we serve sectors ranging from data centres to healthcare facilities, ensuring operational reliability and compliance with industry standards.

Our end-to-end service includes project management, commissioning, and ongoing maintenance, supported by a dedicated team of engineers and technical specialists. Backed by partnerships with leading manufacturers like nVent RAYCHEM and Aquilar, we offer cutting-edge products integrated into robust, future-proof designs. Clients benefit from our 5-year warranty, 24/7 technical support, and a proven track record of exceeding expectations through integrity and technical excellence.
Services
Leak Detection Trace Heating Gas Detection Leak Detection Systems Trace Heating Systems
Details
  • Year established: 2003
Highlights and features
  • We have over 20 years of experience in leak detection and trace heating systems.
  • Our ISO-accredited team ensures technical excellence and compliance with industry standards.
  • We offer a comprehensive 5-year warranty on products and services.
  • Our dedicated support team provides nationwide coverage across the UK.
  • We partner with leading manufacturers like nVent RAYCHEM and Aquilar for cutting-edge solutions.
Associations and certifications
  • ISO 9001
  • ISO 14001
  • ISO 27001
  • NICEIC
  • ECA
  • Safe Contractor
  • SMAS
  • Constructionline
What people say
Very reliable company Great job Thorough and happy to help Splendid job with no fuss Impressed with effort and time
Services
Leak Detection Systems
Our leak detection systems identify and alert clients to water, gas, and refrigerant leaks in real-time. Using advanced sensors and monitoring panels, we protect critical infrastructure in data centres, healthcare facilities, and industrial buildings. Systems integrate with building management systems for automated responses, ensuring minimal downtime and compliance with BREEAM standards.
Trace Heating Solutions
Trace heating systems prevent pipe freezing and maintain hot water temperatures in commercial and industrial settings. Our solutions include roof gutter heating and process temperature maintenance, designed for energy efficiency and durability in harsh environments. We offer both installation and maintenance services for long-term reliability.
Gas Detection
Our gas detection systems monitor for natural gas, LPG, and refrigerant leaks in plant rooms and boiler houses. Using advanced sensors and control panels, we provide early warning alerts and automated shut-off capabilities to ensure safety and compliance with industry regulations.
Maintenance Contracts
We offer comprehensive maintenance packages for leak detection and trace heating systems, including annual inspections, calibration, and emergency repairs. Our nationwide team ensures systems remain operational and compliant, with extended warranties available for serviced clients.
Design & Installation
From initial design to commissioning, our engineers deliver customised leak detection and trace heating systems. We collaborate with M&E contractors and facilities managers to integrate solutions into new builds or retrofit existing infrastructure, ensuring seamless operation and long-term performance.
People
Iain Ames
Company Director
Iain leads Diamond Controls' engineering teams, ensuring quality service delivery and client satisfaction. With over 20 years in the industry, he focuses on building long-term client relationships and maintaining technical excellence across projects.
Paul Davis
Senior Estimator & Project Manager
Paul oversees project estimating and client training, with expertise in solving complex technical challenges. He has led major installations and maintains a commitment to cost-effective, compliant solutions for commercial clients.
Lavinia Dean
Service & Maintenance Manager
Lavinia manages maintenance operations and commissioning projects, ensuring timely delivery and detailed reporting. Her team provides nationwide support for leak detection and trace heating systems, maintaining high service standards.
Maria Novicka
Sales and Marketing Executive
Maria drives business growth through client relationship management and digital marketing. She enhances brand visibility and identifies new market opportunities while coordinating supplier partnerships for product innovation.
Lee Blackett
CAD Engineer Team Leader
Lee coordinates CAD design for leak detection and trace heating systems, ensuring precise installation plans. His technical leadership supports project teams in delivering accurate operations and maintenance documentation.
Questions
What services does Diamond Controls offer?
We specialise in leak detection systems, trace heating solutions, gas detection, and maintenance services for commercial, industrial, and residential properties.
Do you provide nationwide coverage?
Yes, our engineers operate nationwide across the UK, with primary bases in London and Norfolk.
What warranties are available?
We offer a 5-year warranty on products when using our annual servicing and maintenance contracts.
Are your systems ISO accredited?
Yes, we hold multiple ISO accreditations, including ISO 9001, ISO 14001, and ISO 27001.
How do you support clients during installations?
Our team provides end-to-end support, including design, commissioning, training, and 24/7 technical assistance.