At Shenton Group, we don’t just maintain generators – we protect your business continuity. Our Generator Maintenance Contracts are designed to keep your power systems performing at their best, minimising risk, and maximising uptime.
Generator maintenance and monitoring involve scheduled servicing and real-time performance tracking to prevent failures and optimise efficiency. These services are essential for businesses that rely on uninterrupted power.
Key Benefits:
| Generator Maintenance Support Features | Maxicare Plus | Power Care Premier | Power Care 24 |
|---|---|---|---|
| Standard service | ✅ | ✅ | ✅ |
| Major service | ✅ | ✅ | ✅ |
| Parts included | ✅ | ❌ | ❌ |
| Consumables included | ✅ | ❌ | ❌ |
| 24/7 emergency response included | 4 hr response* | 4 hr response* | 4 hr response* |
| 24/7 technical support included | ✅ | ✅ | ✅ |
| Hawkeye remote monitoring | ✅ | ✅ | ❌ |
| Bolt ons | |||
| Refuelling | ✅ | ✅ | Optional |
| Load bank testing | Optional | Optional | Optional |
| Fuel polishing | Optional | Optional | Optional |
When it comes to safeguarding your power systems, Shenton Group delivers more than just maintenance – we provide peace of mind. Our proactive approach ensures your generators and UPS systems operate at peak performance, reducing the risk of costly downtime and unexpected failures. By partnering with us, you gain access to expert engineers, nationwide coverage, and tailored solutions that keep you compliant and in control. With 24/7 monitoring, preventative servicing, and rapid response support, we help you protect your investment, extend equipment life, and ensure your power solution responds when it matters most.
From canopy changes to SCR catalyst retrofits for emissions compliance, we handle all remedial and upgrade works.
Explore generator renovation and upgradesRemove closed protocol restrictions and regain flexibility with our CHP and generator panel upgrade solutions.
Learn about panel upgradesFor high-risk environments, we provide on-site engineers for complete peace of mind.
[Discover our babysitting service →]
Comprehensive cover for parts, consumables, and major service visits – tailored to your needs.
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Ensure standby generators perform under real conditions with controlled on-load testing.
Read about load bank testingPrevent contamination and costly repairs with routine fuel sampling and polishing.
See our fuel servicesFrom filters to spill kits, we source everything you need for older and new assets.
Read more about parts and consumablesKeep your electrical infrastructure safe and reliable with scheduled servicing and testing.
Find out about switchgear servicing
Discover how Shenton Group delivered rapid-response, centralised power solutions to over 100 critical healthcare sites – meeting every emergency SLA and transforming risk into reliability.
Read the full story to learn more.
A major gas network provider was facing critical disruptions due to unreliable generator maintenance. We stepped in with a tailored solution to keep their operations running smoothly – 24/7.
Read more here…
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Client: Amazon Direct Sector: Distribution Location: Tilbury Products/ Services Background Amazon Direct is one of the largest distributors in the UK with over 30 warehouses operating currently. In 2021 an unplanned service requirement arose in one of Amazon’s distribution centres, which resulted in the requirement for a rental generator. Shenton Group were asked to provide … Continued
Shenton Group’s solution provides the Bristol City Council network with huge electrical and heat savings and provides reductions in the city’s environmental impact.
Marble Arch Place, located on Bayswater Road, Marylebone, London, is a new mixed-use development. Shenton Group designed, supplied and installed the life safety and backup power solution for the site.
Client: Gratte BrothersSector: Mixed-Use Development Location: Soho, London Products/Services Background Ilona Rose House, set in the heart of Soho, London, is a 31,0,00sqm new-build project spread over 13 floors, including four below ground. With a build cost of £100m, the development will contain shops, restaurants, bars, offices, residential apartments, a gallery and a nightclub. Shenton Group … Continued
The Virgin Media Technology Service Centre, a campus facility in Knowsley, UK, was subject to technical upgrading of its supportive infrastructure to better enhance the power resilience to the site.
The existing Diesel Rotary Uninterruptible Power Supplies (DRUPS) technology became extremely expensive to maintain, leading to the decision to upgrade the equipment. Shenton Group was once again entrusted with this project due to an ongoing relationship with previous power installations for Virgin Media.
