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)

December 2019

I 'm very happy with the work carried out by Mark in fitting my EV home charger. He was happy to explain everything he was doing and sorted out an issue I had very quickly after I called him. Would definitely recommend Mark.

- Derek Laing (Nottingham)

November 2019

Reliable and very friendly. What more do you want! Would highly recommend ????

- Anna (Dronfield)

October 2019

Mark and Luke undertook work at our property. They were professional in their approach and efficient in the execution of the work. All the technical details were explained to us. Mark and Luke worked quickly, quietly and cleaned up any debris. They both gave us expert advice for future projects and were a pleasure to have in our home. We would thoroughly recommend their services. Thank you both.

- Margaret King (Dronfield)

August 2019

Needed an electrician to carry out a check and provide certification for us to sell the house, and came across Mark who was local and after a chat on the phone seemed to come across wellMark performed the inspection and highlighted that the only issue was a change of the main fuse box, the price quoted to replace was very reasonable, he was able to shuffle things round and fit us into his schedule.The job was done quickly and to what appears to be a good standard, Mark was very good and cleaned up after himself, you wouldn’t have known he’d been in!Will definitely keep hold of his number for future jobs we may need him for!

- Sharon Taylor (Dronfield)

May 2019

Mark came highly recommended and I can totally understand why. I wanted someone trust worthy and reliable to carry out some work in my rental property and he was just that. Highly professional, reliable, honest, friendly and competively priced too. I couldnt recommend Mark and his company enough. I wouldnt hesitate to use again if in need of further services. Thankyou for doing such a great job!

- Clare Thomas (Mansfield)

February 2019

Fantastic work from GDH3 with our kitchen/diner conversion. Mark and Luke are brilliant at what they do. Both friendly and professional. Nothing was too much trouble for them and all their work was completed on time and to a very high standard. Would definitely recommend and use again for any of our electrical work. Thank you both,.

- Becky (Dronfield)

February 2019

Great communication and turned up when arranged. Mark is really friendly, trustworthy and works fast. Great quality product , exactly as requested. Thanks!

- Carrie Kirk (Dronfield)

February 2019

Mark and Luke did a really good job on the electrics as part of our kitchen refurbishment.. always cleaned up after themselves .. always friendly polite and approachable .. we are very pleased with the work done.

- Jenny and Howard (Dronfield)

February 2019

Fantastic service from GDH3 and at a very competitive price. Initially did all the electrics on our extensive refurb, and just had them back to do a full security update.Took time to explain how everything worked, used great quality products, and took time to clean up afterwards, just couldn’t ask for more. Wouldn’t use anyone else in the future and would highly recommend. Totally 5* service from start to finish.

- Lindsey Hallam (Dronfield)

February 2019