Mercury Electrical Installations Ltd

Mercury Electrical is an Essex based company, proud to serve business and residential customers within the Essex and London area. We have team of city and guilds qualified electricians to make sure every job we complete carries our trademark guarantee. After years in the industry we can anticipate our clients’ needs this means we can deal with most electrical problems there and then. We specialise in: This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Nicola Lane
5 Star
We have used Mercury for several projects at home and each time they have been able to fit us in when we needed them. Their work is excellent and they are a pleasure to have around. Don't hesitate to use them!
Wednesday 27th April 2016

Lewis Clatworthy
5 Star
Very trustworthy and honest company. We have been working with them for a few years now and always have a good experience. Very helpful team that deliver results every time. Safetech LTD
Tuesday 13th December 2016

Jerry W
5 Star
Woke up this morning to find that I'd lost power to half of the house. I thought I was going to struggle being a Saturday to get somebody out but Dave was round within the hour. He localised the problem to a faulty rcd breaker, went off to his supplier to get a replacement and returned to fit it. Power was restored by 10:30. A great service and very affordable.
Saturday 1st June 2019