Skylights, essential for natural light and ventilation, require regular maintenance and replacement. Their lifespan is typically 15-20 years, but factors like climate, material quality, and maintenance can determine when they need replacement. Early detection of leaks, condensation, drafts, and discoloration can indicate the skylight's nearing end. Skylight roofing in USA services can... https://vocal.media/journal/how-often-do-skylights-need-to-be-replaced