24/7 Emergency Call-Out

Shenton Logo
Dark Overlay

Reliable Power.
No Downtime.
No Crisis.

Link

Projects

Generator & UPS
Installations
Link

Rental

Emergency & Planned
Generator Rental
Link

Maintenance

Generator, UPS & CHP Contracts
24/7 Response
Shenton Group Generator Rental

We don’t just deliver power. We deliver certainty. 

Shenton Group are the UK’s leading technical experts in Standby Power, Uninterruptible Power Supplies, and Combined Heat and Power systems.

Whether you are looking for a permanent solution, temporary power, or 24/7 maintenance support, our nationwide team brings passion and expertise to deliver end-to-end solutions, tailored to your power needs. No one else’s.

We love what we do. And that passion, combined with deep technical know-how, means we deliver power with responsibility – whatever your power challenge.

Got a power problem that needs solving? Talk to the technical experts today.

Contact Us

Tailoring your power solutions

Generator Hire

Generator & UPS

Combined Heat & Power

Maintenance & Monitoring

Power Call

ATS Panels

Reliable Power, No Downtime, No Crisis.

What our clients say…

  • Vittorio Frosini – EngTech TMIET Maintenance Manager

    We had an emergency with one of our generators, and Shenton were fantastic; they responded really quickly, sorted out the issue efficiently, and clearly explained what had gone wrong. During their regular service visit, their technician Joseph was great too. He was very knowledgeable and professional, took the time to explain what was recommended, and … Continued

  • Derek Sidaway – Sedgwick International UK

    Professional, efficient, courteous, I cannot praise the company and the staff enough. Our project was to remove a generator and associated control equipment from site, couldn’t have gone any smoother!

  • Ian Hedges – Briggs & Forrester

    Shenton Group provide us with excellent estimating support on many projects, always returning on time or advising up-front if it’s something they can’t offer, which is invaluable.Their professional and pro-active approach has cemented them as one of our go to providers for generator and UPS systems.

  • Martina – Healthcare

    Shenton Group supplied and installed a standby generator at my Company HQ and have been responsible for maintenance and refuelling. The service received has been excellent since the outset, both in terms of planned works and emergency repairs, the engineers have been reliable and effective, and all of the Shenton Group team have worked well … Continued

  • Paul Hamblyn, Managing Director of EuroSite Power and Russell Phillips, VP Facilities and Development of Celtic Manor

    Celtic Manor is a key client for EuroSite Power, and so equipment performance and reliability are a priority. The TEDOM product, supported by Shenton Group was an ideal choice and has delivered consistent results both for us and our customer. – Paul Hamblyn The solution has provided us with immediate cost and carbon emission savings … Continued

  • Site Manager – NHS Trust

    Please can I take the opportunity to thank you, Roy, Paul, Stuart and Tom as well as James, David and Graham for the brilliant work you have delivered in ******* over the course of the past 3 months. The meticulous planning you carried out prior to day one meant that all staff in the clinical and … Continued
    See More Reviews

    Our Clients

    Power You Can Rely On, Since 1982

    For over four decades, we’ve supported a wide range of organisations, from critical public services and government departments to leading private enterprises, national infrastructure projects, and high security sites. Whatever the scale or complexity, we deliver power solutions that keep essential operations running without compromise.

    Our 360-degree service means we’re with you every step of the way:

    • We support with Standby Power, UPS, and CHP systems
    • Generator rental for temporary or emergency needs
    • 24/7 maintenance and emergency call-out support
    • Full turnkey solutions from feasibility and design through to integration and commissioning

    So, whatever your power needs – whether it’s a site upgrade, a major national event, or simply the peace of mind that comes with having a reliable team to keep your site operational – power is one thing you’ll never need to worry about. We’ve got you covered, around the clock.

    View All Case Studies

    Financial & Commercial

    Healthcare

    Data Centre & Telecoms

    Our Latest News

      See All News
      VIEW
      DATASHEETS
      REQUEST A
      CPD
      DOWNLOAD
      BIM MODELS
      REQUEST A
      SITE SURVEY