Real Tree Team Arborist & DOT Certifications

All work that Real Tree Trimming and Landscaping complete is checked and certified by Kirk Robertson, owner.


All Real Tree's staff undergo intensive training twice per year, to ensure pruning, safety, and traffic control standards are met and kept up to date.


Below are some of the certifications that Kirk Robertson of Real Tree Trimming and Landscaping holds:

ISA Certified Arborists

Kirk Robertson is an ISA Certified Arborist and has earned the International Society of Arboriculture’s Prescription Pruning Qualification, which recognizes advanced training in diagnosing tree issues and prescribing precise, science-based pruning methods to improve tree health and structure.

International Society of Arboriculture (ISA) Prescription Pruning Certificate, completed by Kirk Robertson, owner of Real Tree Trimming and Landscaping

FDOT Traffic Control Certifications

Kirk Robertson has completed the Florida Department of Transport Temporary Traffic Control Advanced Course. This allows the Real Tree Team to prune safely on roadways, and divert traffic legally and according to best practices.

Certificate of completion for FDOT Temporary Traffic Control Course completed by Kirk Robertson, owner of Real Tree Trimming and Landscaping, Inc
Certification card for FDOT Temporary Traffic Control Course completed by Kirk Robertson, owner of Real Tree Trimming and Landscaping, Inc
The Real Tree Team diverting traffic while pruning live oak trees on a roadway in Boca Raton for the Boca Raton City