Your siding’s maintenance cycle will depend mostly on the specific material. Manmade products, like fiber cement, vinyl and metal will most likely just need pressure washing and potentially paint touch up to be properly maintained if it is installed correctly. Wood siding is much higher maintenance, and requires not only washing, but more frequent application of sealant and repainting. Most types of siding can be maintained by doing annual washed and repainting as needed. The best way to find out how to maintain your current or new siding is to ask a qualified installer such as us!