Founded in 1984 Cox Electrical is one of Hertfordshire leading electrical contracting companies whose top priority is customer satisfaction achieved through high quality workmanship, professionalism, competency, reliability and friendly approach.

Our experience goes back well over 30 years. We specialise in the domestic, commercial & industrial sectors of the market and offer a range of services from consulting, testing & design to electrical installations, energy efficiency and fault finding.

From our premises in Hertfordshire near to the M25 we are able to service greater London and the surrounding areas with ease.

We are NICEIC approved contractors giving you the safe knowledge that all our works are fully insured and meet the requirements of BS7671 as amended. We offer a very wide variety of electrical services, some of which are not listed on our website. Please get in touch to enquire about all the services we offer.