Several years ago, a popular and inexpensive plastic bubble was used by a lot of builders, but the plastic didn't hold up. Electric motors and rain sensors for vented skylights are also available. Today if a skylight leaks, it's usually because it's not installed correctly. We've never had a skylight with a flashing kit leak. Any extra inside work, such as framing and drywall, will add to the cost, and custom-made skylights can triple the price.
Installation definitely requires a professional.
We redo a lot of skylights that people have tried to install themselves. As long as it's a good skylight and the manufacturer's installation instructions are followed, you'll never have a problem with leaking under normal weather conditions. The Lexington Herald-Leader does not endorse the companies or products represented in the above article. The information is intended to serve as general advice for our readers. We recommend contacting the Better Business Bureau and checking references before contracting for any products or services.