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.
On average, installing a skylight on a metal roof will cost you $293. Depending on the pitch of the roof, installation of a skylight on a composition roof can cost you $287. Installing a skylight on wood shake shingles on average can cost $313 for installation. Roofs covered with tar and gravel material are generally flat and are easier to walk, but due to the normal height of these buildings can cost an average rate of $304.