Mark is very professional and has done me some great work in my sandwich shop and warehouse always has some great advice and new ideas which have worked out well for my business.

- Philippa [Cooked Meats Ltd] (Dronfield)

September 2016

We have always found Mark to be punctual, efficient and very professional, as well as excellent value for money.

- My Print Partners (Sheffield)

September 2016

I recently bought a Peugeot Ion electric car and decided to get two Charge Points fitted at both parent's houses so that I would then have no worries with range of the car and enables me to travel further. This is proving to be a great success. It's already saved me nearly £500 in petrol in just 4 months! GDH3 installed both units quickly and efficiently we are delighted with the charge points and would thoroughly recommend them to anyone using and electric car the installation went without a hitch and could not have been easier.

- Kelvin Kinkaid (Blandford Forum)

September 2016

I needed an electrical inspection certificate to finalise my extension, Mark and his team came and thoroughly checked through the house, correcting a few wiring anomalies that my builder had left along the way. Mark and his colleagues we're friendly, efficient and I have no hesitation in recommending him to my family and friends.

- Dave B (Sheffield)

September 2016

After the purchase of a Mitsubishi Outlander PHEV, I contacted Mark to install a second external 32A-ready EV chargepoint on my garage.He replied immediately with a very comprehensive and intelligent list of questions about the installation, including a request for various pictures.This ensured that when he subsequently came to install the product, there were no unpleasant surprises. His communication was excellent and when he was running late on the installation day he called to let me know. The fitting was done quickly and efficiently, using high quality components, and has worked flawlessly ever since. I would have no hesitation in recommending Mark to other EV drivers, and indeed already have!

- Eugene Lambert (Stroud)

September 2016

I contacted Mark to install an electric car charging station just after ordering my new Nissan Leaf.Although the car wasn’t due for a few weeks, Mark managed to install my charger the very next weekend, within 3 days of our first phone call.The installation was fast and smooth and everything was explained to me by Mark.I was entirely satisfied and would recommend his services to anyone, in fact I have recommended them to several new EV drivers already.

- Kevin Horne (Sheffield)

September 2016

Mark called in advance of the installation sending me a detailed tick list so that everything went smoothly on the day. Like everyone I am new to EV technology so its early days . I had not taken delivery of my vehicle before the installation was carried out but Mark gave me a complete run through in how to connect and operate . The installation and quality seems to be spot on and all working perfectly.

- Anthony Smart [RBGB/AA/SEU] (Mansfield)

September 2016

Mark recently fitted some LED outdoor lights and an indoor LED cupboard light. He was punctual, efficient, polite and reasonably priced. I would definitely use him again and recommend to my friends.

- Alison Beck (Dronfield)

September 2016

Mark recently completely replaced my old outdated fuse board with a modern equivalent at my business premises. He kindly undertook the work at a weekend so as not to disrupt my work. His workmanship was excellent and the service received was very professional. The work area was cleaned up well so no mess which I much appreciated. I have no hesitation in recommending Mark for any electrical needs.

- Colin Doody [Dentist] (Sheffield)

September 2016

Mark came to give us a quote very promptly after I spotted his recommmendation on my work e mail. The quote was very reasonsbly priced and a convenient work date given. When looking at our faulty bathroom fan, he pointed out that the brushed steel sockets recently replaced (DIY) weren't safe.This was all fixed and made safe quickly and efficiently.We have since called Mark back to add some further sockets during some refurbishment, and again he has replied promptly, provided a very reasonably priced quotation and arranged a date to carry out the work without delay.I would not hesitate to recommend this company.

- Amanda Hewitt (Sheffield)

September 2016