Gas fitting is an undertaking that involves installation, alteration, repair and other forms of services for one’s home. Because of the risky nature of this job, only licensed fitters are allowed to provide professsional service in all over Australia. The fixtures they will have to utilise come in a wide spectrum for residential and commercial use. They will have to mount things such as burners, meters, flue pipes, regulators, valves, ventilations and appliances. This also include electronics for vehicles, trains, and ships. The range of their duties is extensive for this specific industry. That is why they have to be authorised and must have completed the needed certifications and permits before being allowed to accomplish the task. Checking these will ensure that they are qualified to test, verify and supervise the assignment. Through a vast list of trusted companies, hiring professional gas fitters and plumbers is very easy. They are available any time of the day, especially, in case of emergencies such as leaks, pipes that have split and more. The cost can vary as per location and the scale of the project. Most contractors will charge an hourly rate which may also alter due to the factors of the specific task.