Installing a bathroom exhaust fan can be a tricky job. It is best performed by an electrician with experience in this type of installation, as they know how to do the job safely and correctly. They will make sure all wiring connections are completed securely and that the fan is properly ventilated throughout the bathroom, so that it can operate at its highest level of efficiency. An electrician can also advise on any additional features you may want to consider for your bathroom exhaust fan such as humidity control, timers, or night only operation.