Commercial Generator Hire

24/7 Call Out | Quick Delivery & Installation | Industrial & Commercial Use Only

20KVA – 1250KVA Range

When commercial buildings lose power or require additional electrical capacity, reliable backup power is essential. Ideal Heat Solutions provides commercial generator hire across the UK, delivering dependable temporary power solutions for offices, retail environments, hotels, public buildings and commercial facilities.

Our fleet of fully equipped diesel generators is designed to support commercial operations where reliable electricity is critical. Whether supporting planned electrical works, infrastructure upgrades or unexpected outages, our commercial generator hire solutions ensure your building remains operational and compliant.

With fast mobilisation, expert installation and fully managed support, our engineers deliver and commission generators efficiently, helping minimise disruption to business operations.

Speak to us now on 0808 256 7225.

Extensive Range of Commercial Generators

Order A Commercial Generator Now:

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Commercial Generator Hire – Reliable Power for Business-Critical Environments

Electrical failures or planned maintenance can disrupt operations in commercial environments. Ideal Heat Solutions provides commercial generator hire solutions designed to maintain power across offices, retail centres, hotels, public buildings and commercial developments.

We supply commercial, temporary and emergency generator hire across London, Kent, Essex, the South East and nationwide, ensuring businesses can maintain power to essential systems when grid electricity is unavailable or undergoing maintenance.

Our generator fleet ranges from compact standby generators to high-capacity commercial and industrial units, including models such as:

• G20QS
• G45QS
• G65QS
• G115QS
• G220QS
• G330QS
• G545QS
• HRYW 1275 D5/6

Each generator is fully tested, maintained and ready for deployment, with experienced engineers delivering, positioning and commissioning equipment safely on site.

Our generators are fitted with advanced control systems and optional monitoring support, allowing power performance to be managed throughout the hire period and ensuring consistent power supply for commercial buildings.

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Why Choose Ideal Heat Solutions for Commercial Generator Hire?

24/7 Call-Out

Quick delivery and installation.

Health & Safety Assured

OFTEC-approved engineers and CHAS/SafeContractor accreditation

Versatile Output Range

From compact standby generators to high-capacity industrial units exceeding 1 MVA, we supply generator solutions for projects of every size.

Built In-House

Supplied from trusted industrial manufacturers and configured by our engineering team for reliable temporary, planned and emergency power.

Full Fuel Range

Diesel-powered generators available, with options for extended run fuel tanks and HVO compatibility where required.

High Energy Efficiency

Fuel-efficient generators designed for reliable performance and optimised fuel consumption under varying load conditions.

1250kva generator

Commercial Generator Hire Across Multiple Sectors

Our commercial generator hire services support facilities managers, property managers and contractors across a wide range of commercial environments, providing reliable power when permanent infrastructure is unavailable or undergoing upgrades.

We regularly supply commercial generator hire for:

• Office buildings and business parks
• Retail stores and shopping centres
• Hotels and hospitality venues
• Leisure centres and event venues
• Schools, colleges and universities
• Public sector buildings and facilities

In these environments, a power failure can affect lighting, HVAC systems, lifts, IT infrastructure and essential building services, making dependable generator hire essential for maintaining operational continuity.

Commercial Generator Hire for Offices & Business Parks

Modern office environments rely heavily on electrical infrastructure to support lighting, climate control, IT systems and communication networks. Ideal Heat Solutions provides commercial generator hire for office buildings and business parks, ensuring businesses remain operational during electrical maintenance, infrastructure upgrades or unexpected power interruptions. Our generators can be integrated with existing electrical systems to provide reliable standby power without interrupting normal building operations.

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generator hire

Generator Hire for Retail & Hospitality Environments

Retail and hospitality environments depend on reliable electricity to support lighting, refrigeration, HVAC systems and customer services. Our commercial generator hire solutions help retail stores, shopping centres, hotels and leisure facilities maintain power during planned electrical works, infrastructure upgrades or unexpected outages. By maintaining stable power supply, businesses can continue serving customers while electrical issues are resolved.

Commercial Generator Hire for Education & Public Buildings

Schools, universities and public buildings require reliable power to support heating, lighting, IT infrastructure and building safety systems. Ideal Heat Solutions supplies commercial generator hire for education providers and public sector facilities, ensuring safe and compliant building operations during electrical works or infrastructure maintenance. Our generators help maintain comfortable and safe environments for students, staff and visitors.

Commercial Generator Hire & Contingency Planning

Many organisations incorporate commercial generator hire into their contingency and business continuity planning.

Having access to standby generators ensures that power can be restored quickly if permanent electrical systems fail, helping protect business operations and prevent costly downtime.

In addition to commercial generator hire, Ideal Heat Solutions also provides temporary, planned and emergency generator hire to support maintenance works, construction projects and increased power demand.

Need Commercial Generator Hire?

Ideal Heat Solutions provides professional commercial generator hire backed by expert installation and dependable equipment.

To speak to our team about your specific requirements, call us today on +441622632918.

Get Commercial Power Solutions Today:

Nationwide Commercial Power Hire Coverage

We supply commercial generator hire across London, Kent, Essex, Surrey, Sussex and the South East, as well as Birmingham, Bristol, Manchester, Leeds and the Midlands, with nationwide coverage across Scotland, Wales and the North West.

Whether you require commercial generator hire for an office building in London, standby power for a retail site in Manchester or temporary generators for a commercial or industrial facility in Kent or Essex, our engineers deliver reliable power solutions tailored to your site.

What our clients think

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Charlotte Sinden profile picture
Charlotte Sinden
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Amazing service from Ideal Heat - who supplied 4 x industrial sized Air conditioning units after placing an order out of hours for next day morning delivery. Emily was incredibly helpful, immediately responsive with solutions, and the units arrived earlier than expected in time for intended use. Cannot recommend highly enough and would absolutely use them again in the future.
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Clark Campbell profile picture
Clark Campbell
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Steve from Ideal Heat is an absolute pleasure to work with, when faced with an urgent need for temporary boiler, with no past experience or contacts, we called, and were able to get quotes, account setup, and installation over a weekend to keep our school running. Nothing was too much trouble. Kelly in the office is incredibly proactive and made everything straightforward and clear, all the maintenance was taken care of and we didn't need to worry about anything, faults were rare and were managed by the office without us even knowing. We hired for a longer period than we anticipated, but feel like we have built a relationship, with people that we can work with rather than just a supplier that we order things from. I would have no hesitation in recommending Ideal Heat Solutions and the team. Thanks so much!
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Chris Rogers profile picture
Chris Rogers
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Ideal Heat Solutions where able to supply us with a temporary boiler for the winter months. From the beginning they were informative, attentive and provided excellent service. Would happily use Ideal Heat Solutions again in the future.
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Zane Dekker profile picture
Zane Dekker
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Extremely accommodating with top quality equipment and engineers making it possible to deliver and meet All requirements.
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Adam Moss profile picture
Adam Moss
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Ideal Heat Solutions supported us in providing emergency temporary plant equipment. Found their service to be prompt, informative and supportive. Will happily use again.
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Alan Whitehouse profile picture
Alan Whitehouse
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Excellent service from Ideal.
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dave bramwell profile picture
dave bramwell
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Ideal Heat Solutions have helped us out with temp heating/hot water on several sites now and we have always received a prompt, reliable service. Highly recommend.
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mujtaba mohammed profile picture
mujtaba mohammed
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We have used Ideal Heat Solutions for a project in Barking very pro-active responded to all queries. we good team to work with Specially Joe. Thanks to Ideal Heat Solutions
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Darren Smith profile picture
Darren Smith
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Working on a project for a School in Hackney. Had some issues with the actual boiler but the response and support given by Joe and Chris was exemplary. Never argued about any problems, responded quickly and efficiently. Always polite an engaging. Good product. Great engineers.

Frequently Asked Questions About Commercial Generator Hire

What is commercial generator hire?

Commercial generator hire provides temporary or standby power for commercial buildings such as offices, retail stores, hotels and public facilities during electrical maintenance, infrastructure upgrades or unexpected power outages.

Commercial generator hire is commonly used during planned electrical maintenance, building refurbishments, infrastructure upgrades or unexpected power failures to ensure essential building systems remain operational.

Commercial generators are available in a wide range of capacities. Our fleet includes models such as G20QS, G45QS, G65QS, G115QS, G220QS, G330QS, G545QS and HRYW 1275 D5/6, suitable for small commercial premises through to large multi-building developments.

Yes. Commercial generators can be sized to support entire buildings or specific systems including lighting, HVAC systems, IT infrastructure, lifts and essential operational equipment.

Most commercial generators operate on diesel fuel and can be supplied with integrated or external fuel tanks. Fuel management services can also be arranged to maintain continuous operation.

Yes. Commercial generator hire is commonly used in office buildings, shopping centres, hotels, leisure facilities and large public buildings, where maintaining reliable power is essential.

Yes. Many businesses include commercial generator hire within their contingency and business continuity strategies, ensuring standby power is available if electrical systems fail.

Yes. Commercial generator hire includes delivery, positioning, connection, commissioning and technical support, ensuring the generator operates safely and reliably throughout the hire period.

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