About us


Dedicated to the highest of standards, On Electrical Contractors Ltd are proud to display our accreditations.

On Electrical Contractors Limited was founded in 2010 by Father & Son team, John Sumner and Daniel Sumner. Utilising decades of combined experience in the electrical contracting industry with the aim of providing a complete and comprehensive electrical service to the commercial and industrial sectors.

Family owned and ran, with staff comprising of quality people from the local area we are constantly working to improve our systems and customer focused services plus developing our staff with training and the latest equipment and technologies.

We have recently developed our own tablet based electronic reporting system and bespoke reports are available for our clients individual requirements.

In addition to our range of eco and energy saving services we ourselves are always working to reduce our own carbon footprint. Utilising the latest vehicles in our fleet, sourcing materials locally, employing local staff and recycling all play a major part in our commitment to the environment.

Our dynamic and diverse team are on hand to help you with your electrical requirements.
Call now for a free no obligation quotation or to discuss your requirements.

Other Details;

  • £10million Public & Employers Liability Insurances.
  • All Staff carry ECS/CSCS Cards or their equivalent.
  • All Staff hold Passports to Safety or an equivalent.
  • All Staff are DBS/CRB Checked.
  • All Engineers are trained by IPAF & PASMA etc.
  • 12 Months warranty offered on all works.
  • Service Level Agreements (SLA) available.

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