Diesel Generator Hire Cambridge, UK

Diesel Generators

Call now to speak to an engineer: 0800 567 7273

Our diesel generators provide reliable, on-demand power for construction sites, farms, outdoor events, and emergency backup. All units are fully maintained, tested, and ready to integrate with your existing setup — delivered nationwide without delay.

We carry units from 10 kVA through to 500 kVA, so whether you need a compact generator for a short-term job or a large unit for a long-running project, we'll have the right solution available.

Key Features

Power range: 10 kVA – 500 kVA
Diesel and HVO fuel compatible
Quiet operation models available for noise-sensitive environments
Synchronised sets available for larger power demands

Optional remote telemetry for monitoring and fuel management
Fully maintained and tested before delivery
Nationwide delivery and collection

Our other Products

Need something else to hire?

DIESEL
GENERATORS

Ready to go, fully maintained, with delivery across the UK.

POWER
SAFES

Protect your equipment and keep everything running smoothly.

RAPID
RESPONSE

Solve power issues fast with no-nonsense nationwide call-outs.

DIESEL
GENERATORS

Ready to go, fully maintained, with delivery across the UK.

POWER
SAFES

Protect your equipment and keep everything running smoothly.

RAPID
RESPONSE

Solve power issues fast with no-nonsense nationwide call-outs.

PREFER US TO CALL YOU?

We'll call you back to
discuss more about

GENERATOR HIRE.

Or speak to an engineer now:

DETAILS

SITE LOCATION

CONTACT PREFERENCE*

Email Phone

TESTIMONIALS

"We recently had a full commercial fire and intruder alarm system installed across our three retail locations, and I couldn’t be more impressed. From the initial site survey to final handover, everything was handled with professionalism and clarity. The engineers were knowledgeable, tidy, and respectful of our trading hours, causing minimal disruption. The alarm system integrates with our CCTV and access control perfectly, and the remote monitoring gives me total peace of mind. I’d highly recommend Kings Power Solutions to any business looking for a reliable, compliant commercial alarm solution."

Sarah Donnelly, Regional Manager, TrendSpace Clothing Ltd

"We needed a robust fire alarm system for our manufacturing facility that would meet all the latest safety standards and provide early warning across a complex layout. Kings Power Solutions delivered exactly that. They designed and installed a fully addressable system with integrated sounders and strobe beacons, ensuring coverage across the warehouse, production lines, and office areas. The whole process was efficient and stress-free, and their support team is always available when we need them. It’s clear they specialise in commercial alarm systems — highly recommended."

Colin Webster, Facilities Manager, Falcon Engineering Group

"We hired the team to upgrade our security system at a commercial storage yard, and the results exceeded expectations. They installed a modern CCTV setup with ANPR, motion detection, and mobile access, all without disrupting our operations. The video quality is excellent. It's a professional, trustworthy service that’s significantly improved our site security."

Dave Wren, Site Manager, A1 Construction

"We recently had CCTV security cameras installed across our construction site, and the service was exceptional from start to finish. The team was professional and efficient, recommending a tailored setup with high-resolution night vision and remote monitoring. Since the installation, we've seen a clear reduction in trespassing and equipment interference - highly recommended for any site security needs."

Bob Smith, FM Manager, CDM Construction

"From consultation to installation, KPS impressed us with their expertise and adaptability. Their tailored metering system gave us real-time visibility into our energy use, helping us reduce peak load by 15%. It’s now a key tool in our daily operations."

Tom Richards, Operations Director

"The team at KPS delivered a seamless energy monitoring installation in our Cambridge office. Their professional approach and clear communication made the process effortless. Within weeks, we cut off-hours energy use by 20% thanks to the detailed insights the system provides. Highly recommended for anyone aiming to improve energy efficiency."

Sarah Wilton, Facilities Manager

"From the initial consultation to the final takedown, the team was absolutely faultless. They handled every aspect of our outdoor film festival’s power supply with professionalism and precision. The generator setup was seamless, the equipment top-notch, and the support team was on-site and ready for anything. We didn’t experience a single hiccup, truly a worry-free experience that allowed us to focus entirely on the event."

Emily Rogers, Director, CityLights Film Festival

"We used their services for our three-day music and food fair, and I can honestly say it was one of the smoothest supplier experiences we’ve had. Their attention to detail during planning was outstanding, and on the day, everything ran perfectly. The team managed complex power needs across multiple zones effortlessly, and the backup systems gave us real peace of mind. I wouldn’t hesitate to recommend them to anyone organising a large-scale event."

Mark Ellis, Event Manager, Taste & Tune Festival

"We've used this team for our annual PAT Testing for the past 3 years. Always thorough, reliable, and competitively priced. Peace of mind, every time."

James Martin, Facilities Supervisor, CoreBuild Ltd.

"Efficient and professional service. The engineers were punctual, explained everything clearly, and caused zero disruption to our office operations. Highly recommend!"

Laura Jennings, Office Manager at Brackley Solutions

"We needed a reliable temporary power solution for our outdoor event, and the PDU setup provided was flawless. Installation was quick, everything was clearly labelled, and the built-in RCD protection gave us complete peace of mind. The team’s attention to safety and efficiency was outstanding."

Sophie W., Event Organiser

"Upgrading to a new low-voltage distribution board transformed our warehouse operations. The circuits are well organised, maintenance is straightforward, and the added fault protection has already prevented downtime. Professional, knowledgeable, and safety-focused from start to finish."

Mark T., Operations Manager

"Our facility has seen a noticeable improvement in power stability since the surge protection system was put in place. We’d been experiencing sporadic downtime due to minor surges, but that’s now a thing of the past. The installation was seamless and the team took time to explain how the system worked. It’s reassuring to know our electrical infrastructure and sensitive equipment are now fully shielded from unexpected spikes."

Lisa T., Facilities Manager, Southgate Business Centre

"We recently had a surge protection device installed across our workshop, and the difference has been remarkable. Not only did the installation team work quickly and professionally, but the peace of mind it’s given us is priceless. Since the install, we’ve had two storms pass through and not a single piece of equipment was affected. It’s clear the SPD is doing its job and protecting our vital machinery from power surges that would’ve cost us thousands."

Darren M., Operations Director, Apex Metalworks Ltd.

"The temporary lighting provided for our outdoor festival was exceptional. We needed a solution that was both effective and unobtrusive, and the team delivered exactly that. The lighting setups enhanced the visitor experience while ensuring walkways, entrances, and service areas were clearly illuminated for safety. What stood out the most was how easy the team was to work with -responsive, flexible and always mindful of the event’s visual aesthetics. We’ll definitely use them again for future events."

Rebecca L., Event Coordinator, Bright Horizon Events

"We recently hired temporary lighting for a major infrastructure project, and I couldn’t be more impressed. From the initial consultation through to the final setup, the team demonstrated outstanding professionalism. Installation was completed ahead of schedule, and the support team was quick to respond to our changing site needs."

Paul J., Site Manager, Axis Construction Ltd.

"We had a tight deadline to get welfare facilities and climate control in place before our workforce arrived, and Kings Power Solutions made it happen. Their temporary mechanical solutions from hot water supply to large-scale ventilation were robust and energy-efficient. The crew were knowledgeable, safety-focused, and a pleasure to work with. They kept the site comfortable through both winter frost and summer heatwaves, which kept productivity high. Highly recommended."

James Carter – Site Director, Northshore Industrial Park Expansion

"From the moment we engaged Kings Power Solutions, the difference was clear. We needed a full suite of temporary plumbing, heating, and ventilation for a 14-month city centre redevelopment, and they delivered on every front. The installation was quick, the systems were reliable, and any tweaks we needed along the way were handled without fuss. Their team’s professionalism meant we could focus on construction without worrying about site utilities. I wouldn’t hesitate to use them again."

Sarah Mitchell – Project Manager, UrbanBuild Developments

"Courtesy of the Generator Service completed by Kings Power Solutions we managed to avoid a potential health and safety breach causing significant reputational damage."

Bob Swan, Colchester

"Servicing our Generator extended the lifespan of the equipment by several years, saving lots of money."

Paul Drain, Rotherham

"When a sudden power outage struck our manufacturing facility late on a Friday afternoon, we were at risk of halting production and incurring thousands in losses. Fortunately, KPS came through with an emergency generator solution faster than we could have hoped. Within hours, a high-capacity backup unit was delivered and installed seamlessly by their professional team. The communication was clear and proactive throughout, and their engineers ensured we were fully operational again before the weekend. I can’t thank them enough for their speed, reliability, and expertise - true lifesavers in a crisis."

Operations Director, Midlands Packaging Solutions

"Our recent move to a new office building required a dependable backup power system to meet our insurance and business continuity obligations. KPS provided not just the generator, but a complete end-to-end service. From initial consultation and sizing, to swift installation and thorough testing - their team was efficient, knowledgeable, and courteous. Even post-installation, their aftercare support has been outstanding. We now have complete peace of mind knowing our power supply is protected. We highly recommend KPS for any generator needs."

Facilities Manager, Apex Finance Ltd

"We rely heavily on our control panels, and the regular maintenance service has been a game-changer. Inspections are always thorough, and minor issues get fixed before they become costly problems. Their 24/7 support gives us peace of mind, and downtime has been cut dramatically."

Facilities Director, Commercial Office Complex

"The team handled our new control panel installation from start to finish with complete professionalism. They took the time to design a system that fit our production needs perfectly and carried out the installation with zero disruption to our operations. Everything was tested thoroughly, and the panel has been running smoothly ever since."

Operations Manager, Food Manufacturing Facility

FAQs

Alarms

What are the legal requirements for fire alarms in commercial buildings?
UK law requires all commercial premises to have a suitable fire detection system. Our team can carry out a full Fire Risk Assessment and install a compliant system tailored to your needs.
What is the best type of commercial alarm system?
The best system depends on your building type, risk level, and usage. We provide bespoke design consultations to recommend the right fire or intruder alarm configuration.
Can commercial alarm systems be monitored remotely?
Yes, our systems offer remote monitoring via mobile apps or monitoring centres, with real-time alerts for fire, break-ins, or equipment faults.
How often should a commercial alarm system be serviced?
Fire and intruder alarms should be professionally serviced at least twice per year to remain compliant and functional.

CCTV

How much does construction site CCTV cost?
Prices vary depending on site size, number of cameras, and equipment type. We offer flexible purchase, rental, and lease packages to suit your budget.
Are your CCTV systems compliant with GDPR?
Yes. We provide full signage, data retention policies, and secure remote access in line with UK GDPR and ICO standards.
Do you offer monitored CCTV with remote response?
Yes, our systems can be integrated with 24/7 monitoring and audio challenge capabilities to proactively deter intruders.
Can I rent CCTV for a short project?
Absolutely. We offer short-term CCTV hire from as little as 1 week, including mobile CCTV towers and monitored solutions.
Can CCTV be installed without mains power?
Yes, many CCTV systems for construction use solar-powered or battery-operated towers, often with cellular connectivity for remote access.

Energy Metering

What’s the difference between a smart meter and a sub-meter?
A smart meter records total energy use and sends readings automatically to your supplier. A sub-meter records usage in specific areas or systems, offering detailed internal insight for cost control and optimisation.
Can I view my energy data remotely?
Yes. Our energy monitoring platforms provide full remote access via desktop or mobile with real-time visualisation, reports, and alerts.
Do I need metering for ESOS or SECR?
While not mandatory, accurate metering significantly simplifies compliance by automating energy data collection for reports.
How can metering help save costs?
By identifying inefficiencies, tracking performance over time, and encouraging behavioural changes, businesses typically reduce energy use by 10–30% after implementing professional metering.

Event Power

What types of events do you support with temporary power?
We cater to all types of events including outdoor festivals, exhibitions, weddings, sports events, and construction setups.
How much power will my event need?
Power requirements vary based on event size, equipment, and duration. We provide tailored site assessments to determine exact needs.
Can you supply backup generators?
Absolutely. We offer primary and standby power solutions to ensure continuous supply in case of unexpected issues.
Do you handle permits and compliance?
Yes. We ensure all temporary power installations comply with local regulations and industry standards.

General

What types of events do you provide power solutions for?
We offer power distribution solutions for a wide range of events including festivals, corporate events, weddings, concerts, and public gatherings. Our services are designed to handle all power needs, ensuring your event runs smoothly from start to finish.
Can you provide power solutions for construction and other site projects?
Yes, we specialise in site power solutions for various applications including construction sites, outdoor events, and any temporary setup requiring reliable power. We tailor our services to meet the specific needs of your project, ensuring efficiency and safety.
What generator services do you offer?
Our generator services include rentals, maintenance, and on-site support to ensure continuous power supply. We cater to emergencies, planned events, and long-term power needs across various sectors.
How do you ensure safety in your power distribution setups?
Safety is our top priority. We adhere to strict safety standards and regulations. Our equipment is regularly inspected and maintained, and our team is trained in the latest safety protocols to ensure a safe setup and operation at your site or event.
How far in advance do I need to book your services?
We recommend booking as early as possible, especially for large events or projects. However, we can often accommodate last-minute requests depending on the scope of your needs and our availability.
Are your power solutions environmentally friendly?
We are committed to sustainability and offer eco-friendly power solutions including fuel-efficient generators and energy-saving practices to minimise the environmental impact of our services.
Do you provide power solutions nationwide?
Yes, we provide power solutions across the UK. Contact us with your location details, and we will work with you to deliver the necessary power infrastructure wherever your event or project is located.
How can I get a quote for my project?
Please contact us through our website, email, or by phone to discuss your specific power needs. We will provide a detailed quote based on the scope of your project or event.

PAT Testing

Is PAT testing a legal requirement for companies?
Not explicitly, but employers are legally required to ensure electrical equipment is safe. PAT testing is the most recognised method for proving compliance.
Do businesses need PAT testing for new equipment?
Generally not, but it should be included in future cycles. For hired or high-use items, initial checks may still be advised.
What happens if we fail a PAT test?
We will notify you immediately, isolate the appliance if necessary, and offer advice on repair or replacement.
Can we schedule PAT testing out of hours?
Absolutely. We offer flexible scheduling to avoid disruption to your operations.
Do you provide compliance documentation?
Yes, digital certificates and detailed test reports are supplied as standard.

Power Distribution Boards

What is the difference between a PDU and an electrical distribution board?
A PDU is often used in IT and temporary setups, focusing on multiple controlled outlets. An electrical distribution board is typically a fixed installation that routes power throughout a building.
Can temporary distribution boards be used outdoors?
Yes, but they must be IP-rated for weather resistance and installed according to safety regulations.
How often should PDUs and distribution boards be inspected?
At least annually, with more frequent inspections for temporary site units.
What size PDU do I need?
The size depends on load requirements, voltage, and number of circuits, an electrical specialist can calculate the correct rating.

Surge Protection

Do I need surge protection for my home?
Yes, modern homes with smart tech, EV chargers, and sensitive electronics are highly vulnerable to surges.
Can surge protectors prevent lightning damage?
Type 1 SPDs significantly reduce lightning surge damage but must be properly grounded and professionally installed.
How long do surge protectors last?
Typical lifespan: 3–5 years. Some advanced units have visual indicators or alarms to show when replacement is needed.
Are surge protectors required by UK electrical regulations?
Yes, under the latest wiring regs (18th Edition), surge protection is mandatory in certain residential and commercial installations.
What are Surge Protection Devices?
Surge protection devices protect electrical systems from transient over voltages caused by lightning, switching, or faults. They include Type 1 (service entry), Type 2 (distribution board), and Type 3 (plug-level) devices. Installation across multiple levels provides layered protection. Compliant with BS 7671 regulations, surge protection is essential for homes and businesses alike to prevent costly equipment failure, fire, and data loss.

Temporary Lighting

What type of lighting is best for construction sites?
LED floodlights and festoon lighting are commonly used on construction sites for their durability, energy efficiency, and high-lumen output.
Do you offer solar lighting options?
Yes, we offer solar-powered tower lights which are ideal for remote or eco-sensitive areas, reducing fuel usage and CO2 emissions.
How quickly can you install temporary lighting?
We offer rapid response installation, often within 24–48 hours, depending on project size and access.
Is temporary lighting safe in bad weather?
Yes, all of our lighting systems are rated IP65 or higher, suitable for use in heavy rain, dust, and extreme temperatures.

Temporary Mechanical Services

What are temporary mechanical services?
Temporary mechanical services offer essential, time-bound solutions - ventilation, plumbing, power, heating/cooling, and controls, deployed quickly for construction or event sites, backed by expert electrical integration and compliance.
What’s the difference between mechanical and electrical services?
Mechanical services deliver physical functions such as heating, water supply, and ventilation. Electrical services provide the power needed to run these systems.
How long can temporary mechanical services stay in place?
From a few weeks to several years, depending on your project duration, regulations, and system maintenance schedules.
Can temporary systems be energy-efficient?
Yes. We supply low-energy HVAC units, water-saving fixtures, and smart controls to reduce operational costs.
Do you provide installation and maintenance?
Absolutely. We offer full lifecycle support, design, installation, inspection, and on-site maintenance.

We provide smarter power solutions that reduce fuel use, improve efficiency, and lower your site’s carbon footprint.

SEE SUSTAINABILITY

ACCREDITED & APPROVED BY INDUSTRY PROFESSIONALS

15+ Years of experience

Nationwide delivery & call-outs

Reliable, site-ready equipment

Highly qualified technicians

24/7 emergency response

15+ Years of experience

Nationwide delivery & call-outs

Reliable, site-ready equipment

Highly qualified technicians

24/7 emergency response

15+ Years of experience

Nationwide delivery & call-outs

Reliable, site-ready equipment

Highly qualified technicians

24/7 emergency response

0800 567 7273