Emerald Tree Experts started out doing subcontract work as a technical tree climber in the greater metro Boston area in 1998. By 2005, they had logged hundreds of hours in trees, including a couple of winter seasons working in Hawaii. Emerald Tree then worked on Boston's North Shore in communities around Gloucester until 2015, when Emerald Tree relocated to the Mount Washington Valley of New Hampshire.
New Hampshire laws do not require a contractor making home improvements or constructions in New Hampshire to have a state license. Licensure at the state level is required for electrical and plumbing. A homeowner should check if the project complies with local city or county building codes.