Excellent service, I had a free emergency call out, very quick to respond, definitely honest as I thought there was a major issue but it turned out a quick fix was all that was required and fees were more than reasonable. Very friendly, I have asked them to return to install some security lighting and will definitely be recommending to friends as a good electrician has always been hard to find!

Arrived promptly, diagnosed the fault, no pushy sales, very helpful and knowledgeable, replaced the alarm box at a good price and did a good job. Also, set up some extra alarm programmes for the different alarm zones. Great service at great value.

Steve came out promptly and found the fault immediately (it wasn't what we thought) but he explained to us what it was and how to deal with it. He was very knowledgeable and very friendly. A thoroughly nice man, fair and not expensive. Would recommend him to any one.

I used E4 Systems after getting recommendations on a local Facebook group. The communication is great — I contacted over Messenger and received replies straight away. After an emergency call out sorted my immediate problem I booked further work with E4. All staff were great — arrived when they said they would, polite and friendly and didn’t make a mess! Very safety conscious too. Fully recommended!

Most helpful trades person i have ever called. Really friendly and helped me with the situation over the phone rather than charging me for an emergency call out. I called late on Sunday evening as trying to find an emergency electrician due to burglar alarm that would not stop sounding. He solved the problem over the phone and was so friendly and helpful. I couldn't thank him enough as other places i had called were trying to charge £195 without even asking any detail about the problem. I would highly recommend this professional service. I will be using their services in future. Many thanks!