If windows are not cleaned regularly, the accumulated layers of debris and grime can lead to several issues over time. Firstly, the opacity of the glass may be permanently affected, causing discoloration and a dull, hazy appearance. Debris that collect in the sill of the window can retain moisture, causing a variety of issues for you. Neglecting window cleaning can also reduce the amount of natural light entering a space and reduce your curb appeal. Regular window cleaning is essential not only for maintaining clear and pristine windows but also for preserving their longevity and visual appeal.