Electrician

I need a qualified electrician to come to my studios where we have performing arts classes and do a pat test on our equipment for fire regulations, test light bulbs and test the mains electrically board test sockets light fittings to make good all cables and check they are safe to replace any light tubes that are blown and certificate all rooms again for fire regs. We have three studios so this needs to be done in each studio - based in Shoreditch, London.