Pharos Generator Services (PGS) understands that if your standby backup system breaks down, an effective repair must be actioned promptly. Our engineers have the capabilities and experience to conduct on-site repairs and off-site full overhauls in one of our regional service centres nationwide.

Many organisations rely on diesel generators for backup power, but we believe that the future of backup power can be carried out sustainably. PGS has recently expanded its services to include renewable technologies and battery standby power. Our ambition is to explore how renewables and battery storage could be an alternative in certain situations. We have developed our services to meet this changing landscape, bringing with us a fresh perspective on how we can help you manage your power supply more sustainably.

If you are looking to overhaul an existing generator which may not be fit for the job,
please get in touch.

Experienced and proficient teams

PGS engineers have over 60 years’ experience in engineering services in the UK. Our team has fully equipped service vans, which ensures it can respond quickly to assess and correct your standby generator. Our experienced engineers are masters at installing, repairing and maintaining air compressors of any specification or make. Our nationwide coverage provides 24-7-365 support with emergency call-out as standard. The typical response time is about 2–4 hours.

With our wealth of experience and knowledge, we can undertake the most complex of generator repairs. In the last ten years, we have successfully carried out thousands of repairs on well-known brands, including Perkins, Mirrlees Blackstone, Cummins and Lister with some of those assets pre-dating the 1960s. Top- and bottom-end overhauls, alternator rewinds, fuel pump and injector overhauls, radiator re-coring and engine ancillary repairs are just a few tasks that our service team can undertake.

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.