What to do. If you think you or someone else has broken their leg, go immediately to your nearest accident and emergency (A&E) department. Call 999 for an ambulance if the injury seems severe or you're not able to get to A&E quickly. While you make your way to A&E or wait for an ambulance:
A venting skylight usually costs between $300 and $600 for a manual version, and between $650 and $1,000 for an electric version with a remote control. Installation can run $300â$2,000 or more, depending on the size and complexity of the project.
The costs for installing a new skylight will range from $450 to $1500 depending upon the style selected. This is never considered a DIY project due to the need for skilled carpentry that prevents leaks and roof damage. The installation costs associated with such a project are significant and will average between $1000 and $4000 respectively. 2  The same selection criteria apply to this style as to the fixed skylights, and there might also be some additional fees due to the need for a licensed electrician as well.