My husband and I had our house resided about eight years ago, with wood siding that is painted. The siding is starting to show some dirt, and we're considering hiring a company to powerwash it.
Is powerwashing the preferred way to clean wood siding? We're concerned that, especially if not done properly, it could damage the paint or the wood.
If powerwashing is not advisable, is there a better way to clean?
Thank you in advance for any advice.