Skip to content


Generator Installation

Using our team of experienced engineers, PowerMark can offer you a full installation service for your standby generator. Standby generators are designed to be used in the event of emergencies, understanding this, we can handle all aspects of the generator installation, from unloading and positioning to certifying the installation, ensuring your generator is up and running quickly. 

Utilising our sister company Constant Power Solutions Ltd, we are one of very select few companies in the UK who manufacture and install generators, offering our clients the full package.

Using PowerMark as your generator installer, ensures your equipment warranty is validated. Whether your generator is used for domestic purposes or commercial purposes, ensuring your equipment is installed correctly to avoid potential harm and or downtime, which is why we only use fully trained mechanical and electrical engineers. Our in house admin team will provide RAMS and method statements prior to arriving on site. 

Over 35 years of generator servicing and maintenance experience

All generator brands, power range and sizes supported

Factory trained and fully qualified engineers

Our engineers manufacturer generators, meaning their hands on experience and continuous knowledge/ development is amongst the best in the industry.

Nationwide Generator Installation

Whilst our HQ is based in Selby North Yorkshire, our installation network covers the whole of the UK.

Work Safe Contractor Approved

Giving you health and safety peace of mind for construction projects

Bespoke Installation Projects

PowerMark offer all levels of installation services that you may need. 


What makes us different to some of our competitors Is we offer free generator site surveys and whilst our HQ is In Selby, our business development team cover the whole of the UK.

Our business development team are accompanied by one of our qualified engineers when providing a site survey, ensuring we pick up all aspects of the installation and service required. 


GENERATOR DELIVERIES- We work with the UK’s major haulage companies, who can help and assist us with the trickiest of deliveries and equipment positioning. All of the hauliers we use are fully vetted and Insured.

GENERATOR POSITIONING- As part of our generator installation service, we can position the power equipment into place. We have tackled some of the trickiest generator installs over the years, including dismantling a generator at site, and re assembling it in the building’s basement.

GENERATOR MOUNTING – Installing a generator on a flat level service is important, a concrete plinth is always the preferred option for positioning a generator onto, but not essential. The surface should be level, with suitable anchor points for the generator.

GENERATOR VENTILIATION – Every generator engine is different, some require more ventilation to aid cooling than others. Our expert engineers can advise the correct power generator during the pre-sales process. Not only will we ensure there is enough space to service and maintain the generator properly, but also ensure its able to be operated correctly.

GENERATOR FUEL SERVICES – As part of our generator services, we can ensure the generator is filled up with its first fill of fuel. Some engines require special additives and or HVO fuel, we will ensure this is taken into consideration.

GENERATOR COMMISIONING – Our team will quote for our professional commissioning service, where we check all the parameters of the installation and certify the product is suitable for operation.