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Leak Detection & Trace Heating Specialists

Diamond Controls is an ISO accredited leak detection and trace heating system specialist operating throughout London and the UK.

As part of the Construction sector, we are fully operational during the Covid-19 pandemic, adhering to strict site operating procedures and making safety our highest priority. View our statement.

Our highly experienced professional installers, project managers and our dedicated support team have delivered value-driven solutions to commercial and industrial clients for almost 20 years.

We design it, we build it, we back it up!

Use us with confidence. Don’t just take our word for it, view our client feedback.

Our Services

We offer a wide range of services to meet the needs of our clients including:

>Consultation >Specification >Design
>Installation >Servicing & Maintenance
>Training, Support and Advice

Why Choose Diamond Controls?

Find out more about Our Process

With you every step

With you every step

We manage the whole process for you, providing a bespoke solution for your needs and budget.

Service your needs

Service your needs

Dedicated customer service and technical support teams for a results-driven experience.

Industry renowned

Industry renowned

We’re client focused, independent, with a highly trained, committed professional team.

On-hand, in-house

On-hand, in-house

Our reliable, effective service is delivered by experienced in-house engineers and not sub-contracted out.

Extended 5-year warranty

Extended 5-year warranty

A 5-year warranty is available for peace of mind when using our servicing and maintenance service.

Achieve BREEAM

Achieve BREEAM

We can assist you with achieving this renowned building sustainability accreditation.

Trace Heating Supplies

View our product range

Buy Trace Heating Supplies Online

Buy nVent RAYCHEM products via our supply and distribution service.  

5 Year Warranty

Our Clients and Projects >

We operate within a diverse range of industry sectors, providing specialist advice and support.

>Office & Commercial Buildings >Industrial >Local Authority

>Hotels >Healthcare >Education >Heritage Sites >Leisure >Residential

Client Feedback

View more client feedback

ISO 9001
ISO 14001
Safe Contractor Approved
Certified Pro RayChem
Construction Online