Vinyl siding should be washed by hand

Q: Spring cleaning is desperately needed on the exterior of my home, which has moss build up. You've mentioned a company that can clean vinyl siding without using a pressure washer. Also, is it possible to repair holes in vinyl siding?

Source: http://www.delta-optimist.com/news/Vinyl+siding+should+washed+hand/2997229/story.html?id=2997229

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