Expert Care for Trees & Gardens
ISA-Certified Arborists · Organic-First · Free Consultations
We specialize in large tree management from light trims to major pruning, branch removal and cabling, let’s create a plan to meet your goals and help your trees thrive.
We diagnose and treat fungus, pests, and disease, as well as seasonal garden cleanup, mulching, and ornamental pruning
We partner with our clients to educate and inform. We love sharing the science of trees in hands-on pruning classes and educational “Tree Walks”.
We speak tree.
Arborpolitan is a full-service arboriculture firm based in Red Hook, Brooklyn.
Our team of ISA Certified arborists and gardeners provides expert solutions for urban trees, gardens, and landscapes.
Since 2010, we’ve served greater NYC with practical and proven ecological methods, organic-first products, and a focus on sustainability.
What clients are saying...
"You have one of the most accommodating, knowledgeable crews I have ever had the pleasure to work with."
Gabriele, Midtown
"Beyond our expectations and then some."
Virginia, Prospect Heights
"The team was great, clean, super nice. I'm loving my new trees."
Pete, Cobble Hill
"The apple tree is so much better this summer after the trim + fertilization last year."
Sarah, Park Slope
"I love working with your friendly and careful crews."
Martha, Greenpoint
Hugging trees since 2010.
We understand the unique stressors faced by urban trees and gardens, and importantly, how to address them.
Nature lovers at heart, we work whenever possible to preserve the life of your trees, recommending removals as a last resort.
As ISA Certified arborists, we bridge the art and science of urban tree care, and translate our knowledge so it’s informative and useful to you.
FAQs
Arboriculture is the science and practice of caring for trees and other woody plants. Arborists are trained professionals who assess tree health, prune trees, diagnose pests and diseases, and help preserve trees safely within the urban environment.
Trees are valuable, long-lived assets that require specialized knowledge to care for properly. An ISA Certified Arborist has demonstrated expertise in tree biology, diagnosis, pruning, planting, risk assessment, and tree preservation through professional experience, examination, and ongoing education.
All of our tree care work is overseen and managed by an ISA Certified Arborist. From initial assessment through project completion, certified professionals guide our recommendations and help ensure that work is performed with the long-term health, safety, and preservation of your trees in mind.
We believe that professional tree care starts with expertise, which is why ISA Certified Arborists are involved at every stage of the process. 🌳
Yes. Arborpolitan offers complimentary consultations for prospective clients. During the visit, one of our arborists will assess your trees, discuss any concerns or goals you have for the property, and provide recommendations for care.
Following the consultation, we’ll provide a proposal outlining any recommended services. Whether you’re concerned about tree health, pruning needs, pests and diseases, construction impacts, or tree risk, we’re happy to help you understand your options and make informed decisions about your landscape.
Contact us today to schedule your free consultation. 🌳
The ideal pruning season depends on the tree species and your goals. Many trees are best pruned during dormancy in late fall or winter, while others can be pruned safely at different times of year. Our arborists can recommend the best timing for your specific trees.
Signs of potential concern include dead branches, large cavities, cracks, leaning, root damage, fungal growth, or significant dieback. Not all defects indicate imminent failure, which is why a professional assessment is important.
Many tree problems can be managed if identified early. Treatment options may include pruning, soil improvement, pest management, fertilization, or other plant health care measures. An arborist can evaluate the condition of the tree and recommend appropriate next steps.
Yes. When a tree is dead, hazardous, or unsuitable for the site, we can safely remove it. Whenever possible, we prioritize preserving healthy trees and will discuss alternatives before recommending removal.
Plant Health Care is a proactive approach to maintaining tree health through monitoring, soil management, pest and disease prevention, and targeted treatments. The goal is to address issues before they become significant problems.
Integrated Pest Management (IPM) is a key component of a comprehensive Plant Health Care (PHC) program. Rather than relying on routine pesticide applications, IPM focuses on monitoring, prevention, and targeted treatments to maintain healthy trees and landscapes.
The goal of IPM is to support long-term tree health while minimizing unnecessary pesticide use and reducing impacts on beneficial insects, pollinators, people, pets, and the environment.
At Arborpolitan, our PHC programs are built around proactive care and IPM principles, helping trees thrive through prevention, early detection, and targeted management. 🌳
- Fully Licensed & Insured
- NYC DCA #1333222
- DEC Reg. #14998
- View Certificate of Insurance
- ISA Certified Arborists:
- Justin Rawson #NY-1201A
- Walker Stevens #NY-6681A
- R.C. #NY-5640A
- Peter Cernauskas #NY-6859A
- Elizabeth Arce #NY-331136A
- Amanda Leighton #PA-2387A
- Michael Marino #NY-6593A
- ISA Tree Risk Assessment Qualified:
- Walker Stevens
- Justin Rawson
- Peter Cernauskas
- Michael Marino
- Member New York State Arborists, ISA Chapter
- NOFA Organic Land Care Accredited
- Pest Management: Qualified Applicator License #C3875361
- View W-9


