ArcTek Group is a specialist electrical contracting business delivering complex, high-value Electrical and Instrumentation (E&I) projects across the UK.
While the name may be new, our leadership team brings decades of real-world experience at the highest levels of the UK’s industrial and energy sectors. This heritage underpins our reputation for technical excellence, safety, and dependable project delivery.
ArcTek Group specialises in Electrical, Control and Instrumentation (EC&I) works for hazardous area environments, supporting clients across refineries, gas processing plants, petrochemical facilities, and energy infrastructure.
Our primary expertise lies in the installation, inspection, and maintenance of ATEX/COMPEX-certified systems, ensuring safety, integrity, and compliance within explosive atmospheres.
Our teams deliver complete EC&I installation and commissioning services, including:
Complementing our EC&I capabilities, ArcTek also provides high-voltage (HV) and low-voltage (LV) services, including cable jointing and termination up to 33 kV, switchgear installation and testing, and protection relay commissioning. This integrated capability enables us to manage everything from field instrumentation to substations, providing seamless, compliant, and reliable solutions that keep critical process infrastructure operational.
ArcTek operates across multiple sectors—Energy & Utilities, Industrial Automation, and Oil & Gas—supporting nationally significant programmes and Tier 1 clients known for their uncompromising standards. Our team has delivered projects for major operators in oil & gas, defence, healthcare, logistics, and manufacturing, consistently meeting stringent quality and safety benchmarks.
What sets ArcTek apart is our agility and responsiveness. Free from the constraints of larger organisations, we mobilise expert teams quickly and adapt to evolving client and site requirements. Our lean structure, hands-on leadership, and commitment to excellence ensure that delivery never stalls, even in the most challenging conditions.
At ArcTek, we combine deep industry experience, a safety-first culture, and a forward-looking mindset to provide innovative, reliable, and value-driven solutions.
Our goal is simple: to be the trusted partner of choice for clients who demand performance without compromise.
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