Davey’s certified and bonded arborists can be trusted for safe and efficient tree removal services for damaged, diseased, or hazardous trees.
Professional Tree Services In Long Island, NY
Get In Touch With Your Local Davey Team
Your Long Island, New York Davey Tree Office
Professional Tree Services & Tree Removal
Davey’s comprehensive tree services keep your trees healthy and beautiful so you can enjoy life outside.
Local to the Long Island area, our ISA Certified Arborists understand the challenges you face with regional climate conditions and common tree pests and diseases.
We approach tree care with proactive and preventative solutions.
Homeowners and businesses can rely on Davey’s professional tree services for tree removal, tree trimming and pruning, tree fertilization, tree planting, plant health care, and lawn care. We service communities in Long Island and the surrounding areas including Manhasset, Glen Head, Syosset, and Port Washington.
Tree Services Near Me:
- Garden City
- Glen Head
- Great Neck
- Locust Valley
- Manhasset
- Port Washington
- Roslyn
- Syosset
- Wyandanch
- Garden City
- Glen Head
- Great Neck
- Locust Valley
- Manhasset
- Port Washington
- Roslyn
- Syosset
- Wyandanch
- Albertson
- Baldwin
- Bayville
- Bethpage
- Brooklyn
- Cold Spring Harbor
- Commack
- Deer Park
- East Meadow
- East Northport
- East Norwich
- Farmingdale
- Garden City
- Glen Cove
- Glen Head
- Glenwood Landing
- Great Neck
- Greenlawn
- Hempstead
- Hewlett
- Huntington
- Huntington Station
- Jericho
- Kings Park
- Lawrence
- Levittown
- Locust Valley
- Lynbrook
- Malverne
- Manhasset
- Melville
- Merrick
- Mill Neck
- Northport
- Oceanside
- Old Bethpage
- Old Westbury
- Oyster Bay
- Plainview
- Port Washington
- Rockville Centre
- Roosevelt
- Roslyn
- Roslyn Heights
- Sea Cliff
- Smithtown
- Syosset
- Valley Stream
- West Hempstead
- Westbury
- Williston Park
- Woodmere
- Albertson
- Baldwin
- Bayville
- Bethpage
- Brooklyn
- Cold Spring Harbor
- Commack
- Deer Park
- East Meadow
- East Northport
- East Norwich
- Farmingdale
- Garden City
- Glen Cove
- Glen Head
- Glenwood Landing
- Great Neck
- Greenlawn
- Hempstead
- Hewlett
- Huntington
- Huntington Station
- Jericho
- Kings Park
- Lawrence
- Levittown
- Locust Valley
- Lynbrook
- Malverne
- Manhasset
- Melville
- Merrick
- Mill Neck
- Northport
- Oceanside
- Old Bethpage
- Old Westbury
- Oyster Bay
- Plainview
- Port Washington
- Rockville Centre
- Roosevelt
- Roslyn
- Roslyn Heights
- Sea Cliff
- Smithtown
- Syosset
- Valley Stream
- West Hempstead
- Westbury
- Williston Park
- Woodmere
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Long Island Local Tree Services & Lawn Care
TREE TRIMMING & PRUNING
Service Description
With over 130 years of tree pruning and tree trimming experience, you can rely on our certified arborists to aesthetically and properly remove unhealthy limbs.
TREE & SHRUB FERTILIZATION
Service Description
Arbor Green PRO® is Davey's slow-release fertilizer that replenishes nutrients and improves resistance to disease and stressful weather to restore the vitality of your trees and shrubs.
TREE PLANTING & TRANSPLANTING
Service Description
We work directly with you through the entire tree planting process from selecting the best tree that will thrive on your property to making sure it is properly planted.
STORM PREP & SUPPORT SYSTEMS FOR TREES
Service Description
Mitigate tree safety risks with our storm damage prevention and support structure systems for trees. Hazards are not always obvious. Browse our tree risk services.
Tree Health Inspection & Treatment
Service Description
Our total plant health care approach combines preventative and therapeutic treatments to provide your trees and shrubs with everything they need to thrive and flourish.
LAWN CARE
Service Description
Transform your lawn and landscape into a vibrant and healthy yard with our lawn fertilization, lawn aeration and grub/pest control management services. Browse our lawn care services.
See What Our Clients Are Saying
Professional Mulch Installation
Proper mulch installation is important to a healthy, thriving landscape. It can help conserve moisture, suppress weeds, and moderate soil temperature.
When mulch is too high and sits too close to a tree’s trunk, it can cause damage to your tree.
What's Damaging My Tree?
Our staff of ISA Certified Arborists has the tools to help you diagnose and combat insect-ridden, diseased trees. Here are common tree pests & diseases in Long Island and the surrounding areas.
Aphids
What Does Aphid Damage Look
Like?
Aphids excrete honeydew, which attracts sooty mold, blackening leaves and surfaces below. Sooty mold blocks sunlight, reducing photosynthesis and causing early leaf drop.
Scale Insect
What Does Scale Insect Damage Look
Like?
Scale insects remain fixed on bark or leaves. Infestations cause small, yellow-mottled leaves, canopy thinning, leaf drop, branch dieback, and possible plant death.
Emerald Ash Borer
What Does Emerald Ash Borer Damage Look Like?
D-shaped exit holes, S-shaped larval tunnels, and heavy woodpecker activity indicate EAB infestation. Affected trees show canopy thinning, branch dieback, and bark splitting.
Spotted Lanternfly Alert For NY
The spotted lanternfly (SLF) is a serious invasive pest (insect) found in your area. The feeding damage causes significant stress on plants leading to declining tree health, and even in some cases, it could die.
SLF feeds on the plant sap of many different tree species, like:
- Tree-of-heaven
- Apple
- Oak
- Maple
- Willow
Also known to favor valuable crop plants such as grapes, hops, and orchard fruits.
Learn what SLF looks like and the common tree damage signs and symptoms.
ISA Certified Arborists & Accredited Tree Care Company
Your local Long Island Davey arborists are ISA Certified, bonded and fully insured.
What Does That Mean?
It’s our commitment to you to provide the best tree services for the health and safety of your trees and landscape. With the ISA Certification, we have deeper knowledge in the art and science of tree care for diagnosing and treating your trees.
Davey is also recognized as an accredited tree care company. Our TCIA accreditation represents our position as a tree service company committed to safety, expertise, and professionalism.
