Yes, there is a difference between commercial and residential window washing. Residential window washing typically involves cleaning the windows of private homes and is usually done on an as-needed basis.Commercial window washers provide a range of services that can include polishing and refinishing metal fixtures, pressure washing to remove dirt and debris from building exteriors, or even stripping paint from historic buildings. It also requires different safety procedures due to the height of some properties or other accessibility challenges such as climbing ladders or working on scaffolding.At the most basic level, however, residential and commercial window washing both involve cleaning glass surfaces to give them a bright finish. Most often this means using water with soap to clean dirt off windows before squeegeeing them dry with a rubber blade, though many solutions use chemical formulas based on ammonia for heavy-duty jobs like removing residue from bird droppings or tree sap. Additionally, it’s important that professional washers wear gloves while handling potentially harmful chemicals during their workday because prolonged skin contact can cause irritation or worse if not adequately protected. This valuable information was provided by Madison Window Cleaning!