how often to pressure wash parking garage
Typically, it is recommended to have your garage pressure washed AT LEAST once per year to maintain cleanliness. It is also common to pressure wash once in the spring, usually April (post winter) and once in the fall, late September-October. There is also the option to do a power rinse down of your garage which is about 65% of the total price of a standard garage power washing. The difference lies in the treatment of oil/grease spots in the garage. The rinse down targets loose contaminants on the deck surface but will not treat any of the staining.