Welcome to... Smith Brothers

If you’re looking for an experienced high voltage power contractor, with a highly-skilled team of multi-disciplined engineers, you’ve come to the right place.

Test Image
Smith Brother - About

We are a large, turnkey electrical engineering contractor, based in Elland, West Yorkshire. Specialising particularly in high power projects from LV up to 132,000 volts we have a truly nationwide client base and – due to our ability to manage complex assignments – we’ve also exported our services to countries ranging from Barbados to Azerbaijan.


Because of our vast experience in this rapidly growing sector, clients often involve us from the outset of a wind, solar, AD or waste to energy project. That way they can benefit from the knowledge-based value engineering approach that we have to offer.

Our Services

Whether you require the support of our high voltage power experts for one small element of your project, or you’d like our involvement from start to finish, our in-house engineers offer an extensive range of turnkey services. In fact, the comprehensive nature of our trusted expertise has led to a 78% repeat business rate, because our services are delivered safely, on time and to budget.

News Updates

Our high voltage power engineers are continuously working on projects throughout the UK and Ireland. Take a look at our news page for the latest updates, announcements and opinions from our multi-skilled team.

Latest Project

Renewables - October 2015 to August 2016

Drayton Manor Solar Farm

Western Power Distribution

The benefits of a turnkey package in any sector are widely acknowledged – communication is clear, consistency is achieved as standard and project coordination is far more efficient to manage. But when it comes to high voltage electrical engineering projects, end-to-end service providers can fulfil more than just efficiency requirements. Therefore, when Anesco required a contractor to complete a 66/11kV 65MW fully adopted outdoor substation for Drayton Manor – a solar farm which now generates enough energy to power more than 14,000 homes – turnkey specialist Smith Brothers was a clear choice. With decades of experience working on high voltage electrical assignments, the firm was enlisted to carry out the entire design-to-commission project.

Drayton Manor Solar Farm Laptop
RoSPANERSFpal AchillesUVDBISO 9001ISO 14001ISO 18001