There are many minor electrical problems that can stem from a business’s electrical mains. If you are having issues with your business’s main electrical system, E J Lack Electrical can help. Our trained electricians have experience mending electrical mains for a diverse range of commercial properties, from small and large businesses to older buildings with plenty of machinery – we are specialists in this line of electrical work. We work closely with City Power and abide by their current regulations, so you will be guaranteed an efficient and safe service.