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John Martyn

John Martyn
John Martyn is the owner and consulting arborist for JPM Tree Services (JPM), based in Vancouver. He founded JPM over 25 years ago in Toronto in 1994 and was in operation for two years when John realized the trees were bigger out west. Since 1996, JPM Tree Services has been providing custom tree pruning and ISA Certified Arborist reports in B.C.’s Lower Mainland, Vancouver Island and farther afield.

Tree trespassing: Maintaining border and boundary trees

It is important to understand the difference between boundary and border trees. These two classifications dictate responsibility and liability for maintaining trees and the safety of the property on which they stand.