When it comes to appearances alone, professional window cleaning boosts the aesthetic of the home, increases curb appeal and provides warmth and light to the interior by allowing sunshine to pour in.
Dirt and debris on windows can cause irreversible damage. Over time, dirt and dust can actually etch into the glass and cause scratches. Removing corrosive contaminants has obvious positive implications for the lifespan of your windows.
Old aluminum screens will also gradually deteriorate over time, etching deposit patterns onto your windows in the way that lime deposits in your shower. These are not only unsightly, but deposits also make your windows more prone to cracks and chips in the future.