I had my gutters professionally cleaned out, since I don't like climbing ladders. Their method was to climb on top of my roof (a regular slanted roof with standard 25-year shingles). I'm just wondering if this is harmful to the roof, or is that just a myth?
I can see why they do this, which is to save time. Is it standard practice for gutter cleaning services to climb on the roof to save time? Next time, should I find a service that does not climb on the roof?
Thanks.
Jeff