Your level of comfort can help you determine whether you should DIY the installation of a range hood or not. Of course, the type of range hood and the current setup of your kitchen also makes a difference.
If you are installing a ductless ventilation system, you may find it easier to do it yourself. However, if you are going for a downdraft hood or chimney style, you may need a professional.
Additionally, island hoods can take more skill, as well as convertible range hoods.