Welcome to GDH3 Electrical

Regardless if you are a domestic, commercial or industrial client, I believe GDH3 Electrical can cater for all your electrical needs and deliver your project on time, on budget and with the minimum of disruption. We endeavour to carry out any works at a time that is convinient to you and all our work is fully guaranteed, certified and registered where required.

Kind Regards,
Mark Shepherd TMIET.

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Happy Clients

Here are just a few of our many client reviews.
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Mark was recommended to me by a member of my family and I could not be any happier with the results. I gave him a basic out line of what was needed in an outdoor workshop and he was back to me within 24 hours of some proposed products etc. Mark started well within an appropriate timescale and was occasionally joined by his son Luke. They both worked methodically and professionally throughout the job occasionally working late to make sure I had some light and power so I could get on with jobs myself. I cannot recommend Mark (and Luke) highly enough for their professionalism, politeness and all round willingness to help.

- Jan Ward (Dronfield)

Mark did a great job for us at short notice just before Christmas . He replaced the main fuse box and rewired our shower after a serious electrical fault. Explained very clearly what the issues were and what was needed. He was very professional, went to a lot of trouble to manage the wiring to the shower without damaging tiling etc and was a pleasure to have in the house . Very happy to recommend Mark and his work to anyone

- Sue Sanford (Dronfield)

Mark did a great job doing the wiring for an extension, then took charge of soundproofing our garage - and turned it into a small studio.He worked evenings and weekends to meet his self-imposed deadline. Very happy, would definitely recommend.

- Nick (Sheffield)

Why Choose Us?

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At GDH3 Electrical we pride ourselves in being very reliable, you only have to look what our many satisfied customers have to say about us to see how serious we are about being reliable!

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Fully Qualified

We are fully qualified and government approved. You can view a full list of my qualifications here.

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We are very proud of the fact that we don't advertise, all our work is gained through word of mouth recommendations and as all our clients will tell you, we can be trusted 100%!