ONCO SES LTD are an electrical contractor who work on projects from anything from Domestic and Commercial, right up to full scale industrial and exhibition installs. Although based in Birmingham, we have experience working across the UK, and for larger scale projects, we have experience worldwide.

We aim to provide the best customer service and quality of work in the industry.

BIRMINGHAM BASED, BUT UK WIDE

WHAT MAKES US DIFFERENT?

Here at ONCO SES, we aim to be transparent. This means we communicate well and honestly. We believe that communication is key, and our customer service is always something we are complimented on. We don't like hidden costs, which is why we often like to give our clients the "worst case scenario" price - this works wonders because rather than paying more at the end of the job, you could pay less!!

We love to be cost effective and we use the best quality materials available on the market. No job is too big or too small, and we're always happy to provide advice.