GL Electrical Cardiff Ltd

• Mangao Ruxi

  Mar 2026

  5

  GMI were excellent to work with from start to finish. The whole process was smooth and professional, and I’d confidently recommend them to anyone.

• Joshua Mackay

  Nov 2025

  5

  Forget the rest, GMI are the best. They're fantastic to work with from start to finish. I wouldn't hesitate reccomending to anyone.

• Lauren Lawson

  Nov 2025

  5

  Absolutely fantastic company to work with . We have used them multiple times for different projects and their work is outstanding every time . Aaron will always go above and beyond to make sure we are happy with every detail of the job and each electrician that has been sent to carry out work has been so professional and the attention to detail is fantastic .

• Paul Dukes

  Mar 2025

  5

  GMI Electrical undertook a service of our photovoltaic system and installed anti-bird netting on our pv panels, as we were getting issues with pigeons building nests under the panels! We cannot fault the engineers who undertook the work, which was undertaken in a professional and timely manner . I would not hesitate to use GMI Electrical again in the future.

• Emma Andrews

  Nov 2024

  5

  First rate service, after contacting them in the afternoon someone was with me within the hour and did not leave until the job was complete, explained everything to us, very professional and friendly service, I would definitely use them again.

• Hannah Newberry

  Oct 2024

  5

  Would use again 100%. Timely, friendly and went above and beyond for minor setbacks throughout the day.

• Grant

  Jun 2023

  5

  Great Knowledge, very professional and reliable, clean and tidy. 100% will be using again.

• Stephen Forster

  Jun 2023

  5

  Excellent,friendly service with reasonable prices.

• Mathew Linder

  Jan 2023

  5

  Used these lads on a commercial project. Outstanding quality and performance.

• Rhys West

  Jan 2023

  5

  GMI Electrical carried out a complete Solar installation at our offices very professional

Reviews pulled from Google Maps. We display them as posted by Google users.