
Powering the future, reliably.
Welcome to Phaselynx, your trusted partner in medium and high voltage (MV/HV) electrical engineering services. Based in London, UK, we're dedicated to powering the UK’s energy transition with safe, reliable, and agile solutions. Explore our services and discover how we can help you modernise your electrical infrastructure.
Our expertise
We offer a comprehensive suite of MV/HV electrical services, tailored to meet the evolving needs of utilities, EPCs, OEMs, and Tier-1 contractors. From installations to retrofits and commissioning, Phaselynx delivers excellence.
Installations
Specialising in MV/HV switchgear, transformers, and cabling installations, ensuring seamless integration and optimal performance for your electrical infrastructure.
Retrofit
Upgrading legacy switchgear and replacing relays to enhance the safety, reliability, and efficiency of your existing systems.
Protection & control
Implementing IEDs, SCADA integration, and comprehensive testing to ensure robust protection and control of your electrical assets.
Commissioning
Providing FAT, SAT, and grid compliance testing services to guarantee the safe and reliable operation of new or upgraded electrical systems.
"Phaselynx provided exceptional service during our switchgear upgrade project. Their expertise and attention to detail ensured a smooth and successful implementation."
Alex Thompson, Project Manager

Contact
71-75 Shelton Street
Covent Garden
London
WC2H 9JQ
Opening Hours
Mon - Fri: 9am - 5pm
Contact
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