Yes, electricians in Guildford must be registered as they are subject to the safety regulations set forward by the Surrey Trading Standards and The Electrical Safety Council. This registration is necessary to ensure all electrical work meets regulation standards.
It is important to ask to see their registration or business license. Depending on the jurisdiction, this document may be called something different such as certification or licensure. Still, it proves that your electrician can legally provide services in Guildford.
It is extremely important always to call a professional electrician when undertaking any electrical job, regardless of how small it may seem. Professional electricians are specially trained and certified to handle the complexities of working with electricity. Additionally, they possess the necessary knowledge, tools, and experience to complete your work safely to reduce the risk of injury or property damage.
It is important to have an electrical safety regularly check to ensure your and your home's safety. An electrician who has experience with all types of electrical systems should be hired and is properly qualified, ideally with a registered electrician or business license.