Home - Mayfield Electrical Ltd We are a family run commercial and industrial electrical contractors. All our electricians are highly qualified and expereinced in health and safety to deleiver an excellent job on site . Working with We are a family run commercial and industrial electrical contractors. All our electricians are highly qualified and expereinced in health and safety to deleiver an excellent job on site . Working with national shopfitting companies and as a stand alone business to ensure all your electrical requirements meet the highest safety standards