ISA Certified Arborist

ISA CERTIFIED ARBORIST

Isak Pertee, the owner of High Lonesome Timber LLC, has been certified as an arborist by the International Society of Arboriculture since 2012.  (Certification #SO-6748A)  This is the industry standard certification and guarantees that your trees will receive top-quality care based on up-to-date information. Isak additionally maintains an ISA Tree Risk Assessment Qualification.