Georgetown’s Tree Expert
ISA Certified Arborist and PHC Expert.
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35 Years Experience
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Heritage (Big Tree) Oak Preservation
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Oak Wilt and Other Tree Diseases
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Outstanding 5-star Reviews
Experience Beyond Certification
New clients often ask if I’m certified, and yes – I am an ISA Certified Arborist. While certification is important, it’s just the starting point in arboriculture. True expertise comes from years of hands-on experience in the field, which no certification alone can provide.
After 35 years, I still approach each day with a commitment to learning and improving. Being an expert means more than holding a credential; it’s about dedication and constantly refining skills in real-world settings. I’m here to bring that depth of experience to your trees.
“John is insanely knowledgeable. After several failed attempts with other contractor to save my trees, John came in and saved them with 1 application. I have hundreds of oak trees that are the focal point of my property. John saved them! We are thrilled and could not recommend him and his business enough”
“John truly personifies love of trees. That is his first and foremost, passion above and beyond the money or business end of it. He wants to help whenever he can. He is my go to person for all things, trees and shrubs. He has a broad knowledge base. John will never disappoint and it shows in my trees.”
“John provided excellent service to the entire section of our neighborhood when trees began to show sign of Oak Wilt. Almost every tree has been saved, in particular the trees that other groups had said were un-savable… I highly recommend using John Walters Certified Arborists… you’ll be amazed at his success rate and the rebirth of your trees!”
“Have been a customer for about 3 to 4 years. John has done a great job on our trees. He is very knowledgeable and can answer any questions regarding issues with your trees. Very reasonable prices better than we had before. Since we have used him we have never lost a tree. Highly recommended”
A Reputation
You Can Trust
Rated 5.0 – 80+ Reviews
Who is Caring For Your Trees?
Same Day Service Request
All Requests received by 3 PM will get an email reply the same day with some options.
Estimates are free, if you know what you need (pruning, removal) we can get you a price.
Consultation is something that needs to be diagnosed, and a solution provided. They vary in cost, depending on location, and other variables. Most are $150 for an on-site visit.