Tree Preservation / Plant & Tree Health Care / Tree Health

Certified Master Arborist

John Tomlinson, our Certified Master Arborist, provides consulting services for TreeNewal, LLC. As an ISA Board Certified Master Arborist, John’s credentials identify him as a professional arborist who has attained the highest level of arboriculture offered by the International Society of Arboriculture(ISA).


To become a Certified Master Arborist, there are six separate ISA certification credentials, requirements, and exams for the certification:

13 Years of Experience in DFW

John’s commercial and residential consulting and application services with TreeNewal include:


Tree Preservation

  • Consulting


Tree & Plant Health Care

  • Fertilization
  • Pest Control


Tree Maintenance

  • Pruning
  • Tree Planting
  • Tree Cabling
  • Tree Bracing
  • Tree Lightning Protection

Ready for a quote?

Click the button below to schedule an appointment with John Tomlinson.