Serving Northern New Jersey
Call Us Today! 973-910-8733


Z Tree Experts is a locally operated business in Clifton NJ, servicing Montclair, Wayne and surrounding areas. Our staff is trained on the best equipment available to safely and affordably meet the needs of every customer. We pride ourselves in our ever-growing, loyal customer base in the area.

Our owner, John Zelenka, has over 10 years of tree care experience and is constantly learning and participating in educational improvement. He is a NJ Certified Tree Expert (CTE), which exemplifies his knowledge and expertise in all aspects of tree maintenance and removals. He is a graduate of William Paterson University, with a degree in business management.

John Zelenka:

  • NJ Certified Tree Expert #640
  • Commercial Pesticide Applicator License #55668B
  • Home Improvement Contractor License #13VH07788500
  • NJ Arborist-ISA Work Day Volunteer (Branch Brook Park, NJ)
  • NJLCA Member


Z Tree Experts services: