Why Choose a Certified Arborist?

Why An Arborist? We Can Help!

Why choose a certified arborist? We think every homeowner should choose a tree company that has demonstrated care for their work through the rigorous process of certification with the ISA. This ensures your trees will be well taken care of, whatever is needed.

This is a specialist in tree and woody plant care. A certified arborist will have expertise in:

• Tree identification
• Tree surgery
• The diagnosis, treatment, and prevention of tree disease
• The controlling of pests.

(To learn more about the tree services provided by our ISA-certified led team visit our services page.)

ISA Certified Arborists

Jeff Trent ISA-Certified Arborist at Tree Care by Robert Miller

Jeff Trent


Jovan Miller-Zeller ISA-Certified Arborist at Tree Care by Robert Miller

Jovan Miller-Zeller


ISA Certified Arborist logo

Arborists are highly specialized in tree care needs. At Tree Care by Robert Miller, we have two ISA certified arborists on staff, Jovan Miller-Zeller and Jeffery Trent. Our arborists are experts in tree care and maintenance, and we bring our passion and commitment to our customers.

ISA Certified Arborists

An ISA certified arborist has not only studied tree care but also passed a comprehensive exam. To receive certification from ISA, individuals must pass a comprehensive exam, which covers:

• Tree biology
• Tree identification
• Soil science
• Water management
• Proper nutrition and fertilization of trees
• Tree selection
• Installation and establishment
• Pruning
• Tree worker safety

• Climbing and working in
• Trees and construction
• Urban forestry
• Tree support and lightning
• Diagnosis of plant disorders
• Plant health care
• Tree assessment and risk
• Structural pruning

Speak to one of our ISA-Certified Arborists by filling out the form below.

It's the best time of year to trim your trees.

Save 10% off your service.

When the weather is cool, it's the perfect time to trim trees and prepare for the outdoor parties and gardening of Spring. Save 10% off your service when you join the Tree Care by Robert Miller Insiders Club. 

Thank you for joining the club! Check your inbox for your discount code or call 352-592-1203 and mention our website.