This is PGS

Pharos Generator Services (PGS) is a standby power service and support company based in the UK

We supply, install, commission, repair, maintain and overhaul diesel backup and emergency-power systems. The business offers a full turnkey service, from the initial site survey, design, project management and materials sourcing to project completion. We understand the need for continuous, on-demand power, which is why we will ensure that your backup power is readily available, reliable and robust. We have offices in Cheshire and Bristol, with countrywide capability owing to our connection to the RSK group. 

Energy needs constantly vary, which is why understanding specific requirements ensures we offer a bespoke and flexible service. Any asset downtime can cause interconnected issues, so having an immediate supply of temporary power generation is essential. It will minimise the risk to your business activity while work is in progress and there is a planned and/or emergency outage. And this is where PGS sets itself apart from its competitors. In addition to our six-plus decades of experience, we provide an end-to-end service. We provide both high- and low-voltage switchgear capability of up to 11 kV, which ensures a reliable and quick resolution to any power issues. Our experienced engineers are masters at installing, repairing and maintaining air compressors of any specification or make. 

Meet the team

Lee McMurray, Managing Director

Lee has worked for PGS for six years and is responsible for opening the Bristol office and initiating progressive growth. He switched from being our south-west regional manager to the managing director role in 2021. With more than 20 years’ experience in mechanical and electrical engineering, Lee’s background is in project management with a focus on customer satisfaction, on-time delivery and cost management.


Paul Millington, North West Service Manager

Paul has been with PGS for five years. He began as a service engineer before progressing to service manager. Paul has almost 30 years’ experience in mechanical and electrical engineering. He uses this impressive skillset to lead an ever-growing team consisting of engineers and office staff, ensuring multiple large contracts are maintained to our high standards.

Unrivalled operation

Our dedication to maintaining a robust solution to maintenance and reactive activities means we offer an unrivalled 24/7 call-out service that will safeguard your business. Our diverse client base is testament to our ability to attract clients in multiple sectors. We have concluded and ongoing contracts with the Ministry of Defence, BT, the NHS, police and fire services and private sector clients. 

Our engineers have accumulated more than six decades of experience in the power generation industry. PGS provides a wealth of experience in the diesel-powered generation field and offers services for compressed air systems and electrical switchgear that range from installation to repair and maintenance. 

Our services

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Pharos Generator Services is part of the RSK group of companies

The RSK group is a leading integrated environmental, engineering and technical services business offering bespoke end-to-end solutions to a variety of sectors. Headquartered in the UK but with an established presence throughout Europe, Africa, the Middle East, Asia and Australia, RSK helps organisations around the world achieve their business aspirations in a sustainable and efficient manner.