+44 (0) 1538 306694              


We provide a wide range of industrial and commercial Electrical Services, from design, specification, procurement, installation, inspection and testing, commissioning, maintenance and support contracts.


JTS is a registered member of the ECA and has been assessed and accredited to undertake the Design, Installation, Inspection, Testing and Maintenance of Electrical installations to BS7671, including those in hazardous areas. As such our work is covered by an ECA Bond and the ECA Guarantee of Work scheme.


Our Electrical operatives are JIB registered and hold the necessary certification with full capabilities in undertaking HV/ LV electrical installations to current British Standards.


JTS also have engineers qualified as Senior Authorised Persons (SAP) for the switching and testing of High Voltage Systems.

Electrical Services

Our Control and Instrument Engineering team have expertise in specifying, procuring installing, calibrating, testing, commissioning and maintaining control and instrumentation systems for a wide range of industrial process control applications.


Our engineers have in depth knowledge of Safety Instrumented Systems (SIS) and are fully conversant with IEC:61508/61511.


We specialise in the design, manufacture and build of electrical, instrument & PLC control panels. We can supply standard enclosures to bespoke units; including the design and procurement of certified control panels for Hazardous area applications, wireless communication solutions, sampling and analytical systems.




Control and Instrumentation

DSEAR and ATEX 153 Assessments


We carry out DSEAR and ATEX 153 Assessments to ensure your site is compliant with current regulations. This is usually in the form of a Gap Analysis and enables you to gain a snapshot of of where you are in terms of safety and the legislation.





Hazardous Area Inspection, Installation and Maintenance


Our engineers are CompEx certified and have specialist Hazardous area knowledge in the Inspection, Installation and Maintenance of electrical equipment in explosive atmospheres.


Our EC&I personnel have been competency assessed and certified through the CompEx scheme to demonstrate safe working practices when specifying, installing, and maintaining ATEX equipment in compliance with the British standard for Explosive atmospheres BS EN 60079.


Our work in hazardous areas is assessed and accredited by the ECA under their approved contractor scheme.


Using our extensive industry experience and training we offer our clients managed inspection programs which ensure Ex equipment and systems, are correctly specified, installed and maintained to comply with BS EN 60079.

Inspection and Testing

Commissioning of plant and equipment is delivered by our highly qualified Electrical, Control and Instrumentation engineers who hold thorough knowledge and experience in process systems enabling them to carry out all stages of commissioning through to final handover of systems.





JTS provide multi-discipline maintenance support for Electrical, Control and Instrumentation systems Our maintenance programs include predictive and preventative maintenance, shut-down planning, routine maintenance, and emergency breakdown response.

In addition, we can help to develop and implement long-term maintenance strategies for your site.


Maintenance engineering includes documentation management, recommendations for spare parts and tools, procurement, procedures, maintenance and inspection planning across all industry sectors.  Our team is able to provide long and short-term contract support to services which can be also made available on a 24/7 call out basis for critical customer applications.


In addition, we can help to develop and contribute to long-term maintenance strategies for your site.





We provide a range of mechanical services that fit seamlessly with our electrical expertise, and by doing so offer our clients a complete, end to-end solution. With our mechanical services as a core business function, we are able to provide tailored packages and project work in the following areas:


  • Skid mounted and containerised solutions
  • HVAC systems
  • Pumping and dewatering packages
  • Air conditioning and refrigeration systems
  • VESDA smoke detection systems
  • Compressed air packages
  • Pipework installation
  • Machinery installation and maintenance
  • Pump and motor alignment and condition monitoring
  • Valve installation and servicing




Mechanical Services

We have a specialist team of engineers qualified in the design, installation and testing of Data Network systems, across all business sectors. Our qualified team also offers expertise in installing wireless systems to industry, to include process control solutions. As such, we can supply tailored services to clients requiring expert support in the following areas:


  • Structured cabling data networks
  • Fibre optic cabling
  • Profibus and Profinet
  • Plant monitoring systems
  • CCTV and access systems
  • Sound monitoring solutions




JTS EC&I Engineering Services

Rudyard House, Off Green Lane Rudyard,



ST13 8PN

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Johnson Technical Services Limited.   Registered in England & Wales.

 Company Registration Number: 05694727

t: +44 (0) 1538 306694

e: enquiries@jts-eci.co.uk

Copyright ©  2016 JTS EC&I

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