Hiring an “approved electrician” may be the safest and easiest option for someone who wants to install a lighting system. This requires the installer to have special training and to be registered with the appropriate trade organisation (most of which require an apprenticeship before becoming eligible). There are also some trades organisations that only allow certain companies to employ them.
These organisations are usually run by trade unions, which have various levels of recognition and status across Australia. It is a good idea to check the qualification requirements for the electrical trade organisation you wish to join before you hire someone.
In terms of choosing your electricity contractor, you will first want to get a general sense of his or her expertise. While it is great to be able to call an experienced contractor to come out and install your lights, it may be Electrician cambridge cheaper to do this yourself once you have a rough idea of what you need. For example, if you are going to replace old incandescent lights, you might want to do this yourself to save money.
While you might feel more confident installing new lights yourself, it is worth hiring an approved electrician just to make sure you are doing everything correctly. This is particularly true if you are dealing with electricity near the ceiling, which can be potentially dangerous.