The Difference Is
In The Details.
Most tree companies send whoever is available. Willy Diamond sends certified arborists — every time, on every job, regardless of size. That is not a marketing line, it is the standard the company was built on and the reason clients across the Hudson Valley keep calling back.
From the first call to the final cleanup, every part of the job is handled with the same level of care. We assess the property before cutting, protect what needs to be protected, and leave the site cleaner than we found it. Workers comp insurance is carried on every job so homeowners are never exposed to liability — that alone separates Willy Diamond from most of the competition.
Built On Trust.
Led By Kevin.
Hi, I'm Kevin, owner of Willy Diamond Tree Care. I started this company to bring proper, professional tree care to homeowners across the Hudson Valley, and the name means a lot to me because Willy Diamond is named after my son.
My background is rooted in both education and hands-on arboriculture. I'm a Cornell University graduate, an ISA Certified arborist, and New York State Certified, which means every job is approached with real training, safety, and respect for the property.
My mission is simple: build the best tree care company in the Hudson Valley. That means giving every homeowner access to a trusted arborist on every job, clear communication from start to finish, and work that is done cleanly, safely, and the right way.
- Cornell University Graduate
- ISA Certified Arborist
- NY State Certified
Your Trees Deserve
The Best Care.
Every job comes with an ISA Certified Arborist, ANSI-compliant work, full workers comp insurance, and a crew that cleans up after themselves. Reach out today — estimates are always free.
Questions? We've Got Answers.
Everything homeowners ask us most, from certifications to what to expect on the day of your service.
ISA, or International Society of Arboriculture, Certification means our arborists have passed a rigorous exam covering tree biology, diagnosis, pruning standards, and safety practices. It also requires ongoing education to keep the certification current, making it one of the industry's most recognized credentials for tree care professionals.
New York State certification means our team meets state-specific requirements for professional tree care work, including safety and liability standards. It gives homeowners added assurance that the work is handled legally, safely, and to a professional standard.
Yes. Willy Diamond Tree Care is fully licensed and insured. This protects your property and our crew on every job, and we are happy to provide proof of insurance before work begins.
Yes, all estimates are free with no obligation. We will come out, assess the work, and give you clear, upfront pricing with no surprise charges.
We prioritize emergency calls and can typically respond same-day or next-day for hazardous situations like fallen trees, hanging limbs, or storm damage blocking access to your home.
Yes. Every job includes full cleanup. We remove branches, logs, and debris, then leave your property looking better than when we arrived.
It depends on factors like disease, structural damage, lean angle, and proximity to structures. Our certified arborists can assess the tree's health and risk level, then recommend the most cost-effective option. Removal is not always necessary.
Late fall through early spring, the dormant season, is ideal for most pruning because trees are less stressed and disease spreads less easily. Hazardous trees and storm damage should be addressed immediately regardless of season.
We offer full stump grinding services after removal, grinding the stump below grade so the area is ready for grass, landscaping, or replanting.
We proudly serve homeowners throughout the Hudson Valley, including Newburgh, Middletown, and surrounding communities.
Let's Talk About Your Trees
Reach out for a free estimate, ask a question, or schedule a service. We'll get back to you quickly.