Das Efx Electrical Installations Ltd

• Mark Gee

  Mar 2026

  5

  Raj was excellent from start to finish. He came out when he said he would, talked through the job properly, and sent over a very competitive quote. The price he gave me for the full install was extremely fair and honest. He turned up as agreed, completed the work neatly and professionally, and everything went smoothly with zero issues. Top guy — would 100% recommend and will use again for any other works!

• suk samra

  Feb 2026

  5

  Raj is great professional and super knowledgeable regarding the solar system we have installed. He sorted the issue with the iboost in no time. Highly recommend.

• Kirsty Davies-Chinnock

  Oct 2025

  5

  Fabulous service from Raj as DAS EFX after we realised our solar panels were no longer feeding into the FIT meter. As we’d bought the house with the panels already on, and the original company no longer existed, we weren’t sure where to turn. Raj came out to check the system and found the inverter had failed, he arranged a quote for a new one and came out to install it. He even linked a dongle to it which means we now have an app showing live data from the panels. This was professionally done by him and his colleague and we were really pleased with everything. Thank you so much, Raj, for such great service.

• Adrian Maclaughlin

  Jul 2025

  5

  Pleasure to deal with. Excellent job. Would highly recommend.

• Valerie Addinell

  Jul 2025

  5

  Raj put our solar panels up he was efficient and I would highly recommend him for his professional work. Also a polite and tidy worker.

• Balvir Kaur

  Jul 2025

  5

  Raj from Das Efx solar worked at my house he advised me on what was best for my solar batteries and fitted them he and his team were very clean and tidy 👍

• tesh patel

  Nov 2024

  5

  The only installer that listened. Raj was awesome. He listened to my idea of installing an inverter and battery alongside my current FIT setup. Lots of installers told me this was not possible, etc. etc. Raj listened, did the research, and became a SunSynk Installer. For Raj and his team, nothing is a problem they come up with a solution, I now have the setup I needed at the best price. If you are new to solar and/or battery storage or know what you want contact Raj and his team, they are brilliant. Raj (DASEFX) will be the only person I use for my Solar. I can now upgrade very easily in the coming years as solar technology advances or even add Wind using the 2nd inverter.

• Gillian Brooks

  Jul 2024

  5

  Raj was helpful, responsive and provided great service.

• Jeremy Whitehead

  Jul 2024

  4

  Good price and software well explained. They clearly know what they are doing. would have been 5 stars but a bit slow to respond at times. would use again

• Di

  Jun 2024

  5

  Pleased with the work Raj has done at our property and he has been supportive throughout. Nothing has been too much trouble and we know if we have any problems he will always be available. Thank you again

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