Whether your requirements are for residential or commercial or even industrial property OHM Electrical consultancy can help. We are based in the Berkshire Area and have a team of fully trained reliable engineers.We can advise and estimate your requirements, install, maintain and enhance an existing installation. We have a diverse customer base ranging from households, offices, restaurants to facto...Whether your requirements are for residential or commercial or even industrial property OHM Electrical consultancy can help. We are based in the Berkshire Area and have a team of fully trained reliable engineers.We can advise and estimate your requirements, install, maintain and enhance an existing installation. We have a diverse customer base ranging from households, offices, restaurants to factories.