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Generator Maintenance Contracts

Reliable Power, Zero Downtime, No Crisis.

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.

What is Generator Maintenance & Monitoring?

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:

  • Ensure compliance with UK standards
  • Prevent costly downtime
  • Extend equipment life

Why Choose Shenton Group?

  • Proactive Monitoring: We spot issues before they become problems, reducing costly downtime.
  • Expert Engineers: UK-wide coverage with highly trained specialists who know your system inside out.
  • Tailored Plans: Flexible service levels to suit your operational needs and compliance requirements.
  • Rapid Response: Priority call-outs and 24/7 support for complete peace of mind.

    The Shenton Standard Every contract reflects our commitment to reliability, safety, and compliance. From routine servicing to emergency support, we ensure your generator is ready when you need it most.

Compare Our Generators Maintenance Plans

Generator Maintenance Support FeaturesMaxicare PlusPower Care PremierPower Care 24
Standard service
Major service
Parts included
Consumables included
24/7 emergency response included4 hr
response*
4 hr
response*
4 hr
response*
24/7 technical support included
Hawkeye remote monitoring
Bolt ons
RefuellingOptional
Load bank testingOptionalOptionalOptional
Fuel polishingOptionalOptionalOptional

Get a Quote

Ready to protect your power systems? Contact us for a tailored maintenance and monitoring plan.

Key Features of Our Service

  • 24/7 Remote Monitoring: Instant alerts for performance issues
  • Preventative Maintenance: Scheduled servicing to avoid breakdowns
  • Compliance Assurance: Adherence to UK safety regulations
  • Expert Support: Dedicated engineers and technical specialists
  • Nationwide Coverage: UK-wide service for complete reliability
  • Generator and UPS Support: Maintenance for generators and UPS systems
  • Investment Protection: Extend equipment life and reduce costly failures


Why It Matters for Your Business

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.

Related Services for Complete Power Protection

Beyond maintenance and monitoring, Shenton Group offers a full range of upgrade and support solutions:

Renovation & Upgrade Works

From canopy changes to SCR catalyst retrofits for emissions compliance, we handle all remedial and upgrade works.

Explore generator renovation and upgrades

Panel Upgrade Packages

Remove closed protocol restrictions and regain flexibility with our CHP and generator panel upgrade solutions.

Learn about panel upgrades

Critical Application Support

For high-risk environments, we provide on-site engineers for complete peace of mind.
[Discover our babysitting service →]

Extended Warranties

Comprehensive cover for parts, consumables, and major service visits – tailored to your needs.
[View extended warranty options →]

Load Bank Testing

Ensure standby generators perform under real conditions with controlled on-load testing.

Read about load bank testing

Fuel Services & Polishing

Prevent contamination and costly repairs with routine fuel sampling and polishing.

See our fuel services

Parts & Consumables

From filters to spill kits, we source everything you need for older and new assets.

Read more about parts and consumables

ACB & LV Switchgear Servicing

Keep your electrical infrastructure safe and reliable with scheduled servicing and testing.

Find out about switchgear servicing

Our FAQ’s

  • D

    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!
  • A

    Andy Hughes, Chief Technology Officer – Intelligence Hosting Services Limited

    After having major issues with a so called “Generator Specialist” we needed to find a company that was competent in ensuring our backup power facilities were installed correctly as well as safe. After speaking with Shenton Group over the phone, an initial site survey was carried out along with the works that were needed to … Continued
  • P

    Paul Hamblyn – Managing Director and Chief Operating Officer of EuroSite Power.

    Shenton Group have been a trusted partner since 2012. Their knowledge of the TEDOM CHP product proved invaluable when commissioning this complex project for CEFAS (Centre for Environment, Fisheries and Aquaculture Science), helping us to achieve the objectives set by our client.”

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Get a Quote

Ready to protect your power systems? Contact us for a tailored maintenance and monitoring plan.