If you have ever had a problem with a leaking skylight, it may seem to you that the leaks are inevitable. However, modern skylights are more efficient and leak-proof than ever. With proper, professional installation, you should be able to enjoy your skylights without encountering any problems or roof maintenance issues. Why does it seem like skylights always leak? There are a number of problems that can occur when a skylight is part of your roofing system. Often, in colder w