I think that A Small World Tree's expertise and knowledge is a five! They are very good at the work they do. I have recommended them a lot over the years.

The only hitch, is sometimes I don't think that they staff adequately for some jobs, so it takes them a little longer to complete a project. This can be a little inconvenient for their customers. However, I refuse to use anyone else, and trust them completely to do a really great job.