Welcome to H.E.S Electrical Services

We are a friendly, family-run business, and as NICEIC-approved electricians we've been serving the county of Oxfordshire for over 30 years. We have a long-established reputation for quality electrical work at reasonable prices. We also want to make it as easy as possible for you to hire us: you can call, text or email or fill in the form to arrange fast, reliable electrical work for your home or business.

Do you need an electrician?

As Niceic approved electricians in Didcot in Oxfordshire, H.E.S provide the full range of electrical services to domestic and commercial customers throughout the local area. Our professionals are fully-trained, experienced and always kept up-to-date on new regulations and conventions, to ensure your electrical work passes future inspections and is of the utmost quality.

  • EICR certificates (Landlord certificates) - If your property to let requires a landlord certificate contact H.E.S. today.
  • Consumer unit replacement, in accordance with BS 7671wiring regulations
  • Fault-finding and rewiring – For domestic or commercial settings, our experienced electricians are here to help.
  • Maintenance, inspections and pat testing – If your new premises requires an electrical inspection, contact H.E.S.
  • Garden electrics – H.E.S are specialists in installing garden electrics, in accordance with          BS 7671.
  • EV vehicle charger installations – H.E.S install electric vehicle charging points.
  • Smoke alarm systems, lighting, security lighting  and sockets etc.

Feel free to call, text, email or fill in our booking form to arrange for an electrician.

Enquire Now


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A client operating our Heating Control installation

Domestic electrical services

As NICEIC electricians in Didcot, H.E.S offer full domestic electrical services to homeowners throughout Oxfordshire. If you are concerned about your home electrics, or if you need extra sockets or lights, we are here to help. We also offer a full white goods installation service.

Domestic Electrical Services

A commercial lighting system

Commercial / Industrial electrical services

The H.E.S electrical engineers cater to shops, offices, factories, warehouses, housing developments, and residential homes throughout Oxfordshire. You can arrange for inspections, with full testing and certification, for any premises.

Commercial Electrical Services


How We Work


Call and Request A Quote

Request a quote and we will organise a free site survey and quotation.


 Book In

Book in and get the work done!



 One Year Guarantee

All work is certified and insured for the first year.


Follow Up Support

If you have any issues give us a call





 For an electrician in Didcot or the surrounding areas give us a call today to arrange straightforward repairs or book a quote for more extensive work.

Our number is  07973 891 663






Areas We Cover:

  • Didcot
  • Abingdon
  • Wallingford
  • Wantage
  • Newbury
  • Oxford
  • Reading
  • Throughout Berkshire and Oxfordshire

Electrical Wire Stripping


Nic Eic Approved Contractor and Domestic Installer Logos      HES Electrical Services, Member of the City or Guilds     HES, Members of Checkatrade




Steve was quick to respond and very reasonably priced. He was helpful and courteous and got the job done with the minimum of fuss. I would highly recommend H.E.S Electricals.

Gavin H on Yell


Exceptional workmanship exactly what we asked for, on time and the best price around! Would never ask for anyone else and will be calling Steve back next week when we move onto the next room.

– Checkatrade review





 If you are looking for an electrician in Didcot, H.E.S are here to help.

Call today on  07973 891 663

Contact Us