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.
Even the least expensive skylights come with insulated glass and UV protection. 1  A fixed skylight costs $150 to $500. However, manufacturers offer many options for controlling the amount of light and enhancing ventilation: 2  A venting skylight that opens manually using a hand crank runs $300 to $600.