Figuring out the cost of any of our services is hard to set a one price fits all. To help with this we have calculators on the site that may help give you a rough idea. The reason why its hard to give a definitive price is due to varying sizes, environments as well as overall condition. For example, vinyl siding, aluminum siding, and of course wood siding or log homes. All have to be treated differently and each with their own set of care to ensure safe & proper cleaning has been performed.