Old windows may present some challenges when it comes to cleaning, but it’s not necessarily harder. Factors like dirt buildup, worn-out seals, and damaged frames can make the cleaning process more time-consuming. Old windows may have accumulated grime, making them appear dirtier than newer ones. Additionally, if the windows are difficult to open or have loose components, it can be a bit more challenging to access all areas for cleaning. However, with proper techniques and tools, even old windows can be effectively cleaned. Investing in professional window cleaning services can help restore the sparkle to old windows, ensuring they look fresh and well-maintained.