Seasoned arborists, ready to help.
Keeping your Long Island property beautiful, healthy, and valuable since 1976
Plant Health Care Services
Our Services
For over 48 years, we have worked closely with residential and commercial clients, as well as Long Island's best landscaping professionals to ensure the vitality and longevity of trees and plants.
Plant Health Care
Plants need healthcare, too. Master-level support for a thriving, beautiful greenspace.
Mosquito, Tick & Flea Control
Let kids and pets play freely with safe and effective bug control.
Turf Management
We’ll take your lawn from ordinary to outstanding with our tried-and-true approach.
Expert Consultation
Got a problem but don’t know what it is? Get guidance from a seasoned professional.
Soil Testing
Eliminate guess-work with expert analysis.
Poison Ivy Management
Skip the sting. Tackle ivy for a safe yard.
Deer Repellents
Protect your property with year-round deterrent programs.
Fine Pruning
Maximize your trees’ health, beauty, and longevity by removing injured, dead, or diseased branches.
Deep Root Feeding
Get long lasting, beautiful trees by giving them the boost they need.
Have a question about our services? Call us.
516-586-3173Why Choose Us?
Certified Arborist NY-5666A
Fully licensed and insured. Certified Arborist International Society of Arboriculture. Tree Risk Assessment Qualified Arborist by the International Society of Arboriculture.
Over 40 Years Experience
Founded in 1976, our passion for the business has never waned. We take great pride in serving our clients and enhancing the environment in which we all live.
High Professional Standards
New York State Certified Pesticide applicator categories 3A (Ornamental and turf) 5b (Aquatic Insect) 6a (Right of way) 8 (Public health), USDA Asian Long Horn Beetle certified, Suffolk County Certified Organic, Be-Green certified NYS
Why Choose Us?
Your landscape deserves the care of licensed, insured professionals who understand the language and science of plants and trees. Choosing Jolly Green Tree ensures that your Long Island property value is maintained and that you, your kids, and your pets can enjoy your outdoor space.
The Master Arborist Difference:
“Master Arborist” is a qualification achieved by only 1000 professionals worldwide, allowing us to offer a depth of knowledge that ensures your yard benefits from the most extensive arboricultural insights available.
Jolly Green Tree is owned and run by ISA Master Arborist, Evan Dackow NY-5666B
Meet Evan
“I’ve been working in this industry since I was 11 years old. Some of my current clients knew me as a kid, and I’ve been keeping their properties healthy ever since.”
About Evan DackowOver 40 Years Experience
Trusted by Green Industry Professionals
Each industry has its own strengths and specialties. Your landscaper did an excellent job of designing and installing. A Master Arborist serves to make your space stand the test of time, with the experience that other professionals trust. We’re the people your landscaper will refer you to when you need an arborist’s specialized knowledge!
Years of Insight
After 48 years experience, we’ve seen and resolved our fair share of plant problems. This means you don’t have to search around for the right arborist. Your property is in great hands, and there’s no problem too big or too small for us to handle.
Get My QuoteJolly Green in the News
News
Gypsy Moths are Back
Gardenwise: I Can’t Quit My ‘Bad Boy’
Christmas Tree Prices are Sky-High in NYC This Year: Here’s Why
Smoky Skies From Wildfires Present Challenge for Long Island’s Outdoor Workers
Experts: Gypsy Moth Outbreak Plagues Long Island Trees
Gypsy Moth Caterpillars ‘Get Active’ Again on Long Island, Experts Say