As a professional electrician, I often get asked:

If you're searching for an electrician in Ireland, it's important to know whether you need a domestic electrician or a commercial electrician. While both are fully qualified electrical professionals, their specialisations are suited to different types of electrical work.

Understanding the basics of house wiring is essential for the safe and effective installation of electrical systems in new homes. This section explains why proper wiring matters and introduces the key components and terminology involved.