P.O. Box 889
Westbury, NY 11590-0889

Office Hours

Monday through Friday
9 a.m. – 5 p.m.


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Tree Service and Shrub Care in the Nassau County Area

Arborists in our Nassau County office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs. Our arborists are experts in diagnosing and treating tree and shrub problems specific to the Long Island/New York City area. Plus, with access to Bartlett’s global resources and advanced scientific research facility, we can provide customers with benefits that just aren’t available from other Long Island/New York City tree services.

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Our Westbury, New York office provides tree and shrub care services, including tree trimming, tree cabling, and pest management, to Queens County, Kings County, and Nassau County.

We are pleased to offer tree services in the following areas:

  • Albertson
  • Atlantic Beach
  • Baldwin
  • Bayville
  • Bethpage
  • Brooklyn
  • Brookville
  • Carle Place
  • Cedarhurst
  • Centre Island
  • East Hills
  • East Meadow
  • East Norwich
  • East Williston
  • Elmont
  • Floral Park
  • Freeport
  • Garden City
  • Glen Cove
  • Glen Head
  • Glenwood Landing
  • Great Neck
  • Greenvale
  • Hewlett
  • Hicksville
  • Jericho
  • Kings Point
  • Lattingtown
  • Laurel Hollow
  • Lawrence
  • Levittown
  • Lido Beach
  • Locust Valley
  • Long Beach
  • Lynbrook
  • Malverne
  • Manhasset
  • Manhasset Hills
  • Massapequa
  • Merrick
  • Mill Neck
  • Mineola
  • Muttontown
  • New Hyde Park
  • North Hills
  • Oceanside
  • Old Bethpage
  • Old Brookville
  • Old Westbury
  • Oyster Bay
  • Oyster Bay Cove
  • Plainview
  • Point Lookout
  • Port Washington
  • Queens
  • Roslyn
  • Roslyn Harbor
  • Roslyn Heights
  • Sands Point
  • Sea Cliff
  • Searingtown
  • Syosset
  • Upper Brookville
  • Wantagh
  • Williston Park
  • Woodbury
  • Woodmere

Popular Services Provided by Our Nassau County-Area Office

Cabling and Bracing

Cabling and Bracing

Fertilization and Soil Care

Fertilization and Soil Care

Mosquito Sprays

Mosquito Sprays



Tick Management

Tick Management

Tree Inspections

Tree Inspections

Nassau County Office Staff

Justin Walker

Justin Walker

Local Manager/Board Certified Master Arborist
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Thomas Grupp

Thomas Grupp

Arborist Representative
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Michael Record

Michael Record

Arborist Representative
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Beverly Davidson

Beverly Davidson

Administrative Assistant
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Bozena Galej

Bozena Galej

Administrative Assistant
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Mary Lee Citrino

Mary Lee Citrino

Arborist Representative
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Reduce Deer Damage

Deer can be a troublesome pest, damaging all sorts of trees and plants, and bringing disease-carrying ticks onto a property. Deer repellent programs are highly effective when started early and can deter feeding for months.

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Prevent long-term tree damage

Tree health issues are commonplace after winter. This includes browning of needles on evergreens, damage to twigs and bark, cracks or splits, structural instability and deicing salt damage in many areas. A spring inspection can uncover any problems for treatment before serious damage occurs.

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Arborist Associations

Bartlett Tree Experts is proud to be a member of so many industry associations. Many of our expert arborists have reached the pinnacle of their profession and have been recognized as such. Bartlett Tree Experts has been inspected and accredited based on adherence to industry standards for quality and safety, maintenance of trained, professional staff, and dedication to ethics and quality in business practices.

View a list of the many arborist associations with which Bartlett is associated.

What Our Customers Are Saying

Thomas Grupp and the crew showed up exactly when they said they would. They performed their job in a professional manner. Mr Grupp had explained to me what was being done. When the work was complete, they removed every piece of debris.
Angelo M., Massapequa

I was so impressed with the representative and the crew. I have had arborists do work on my property before, but have never been so pleased with the work as I was with Bartlett. Simone K., Manhasset, NY

Justin and the whole crew were terrific! They came on time, did a complete and thorough job, all in the time frame promised. I appreciated their professionalism and when I need any other work done, I will not hesitate to hire them again! Thank you for a great job. Scott S., Woodbury, NY

Scott Kurkela has been my arborist for years and has always been incredibly knowledgeable and helpful. He seems to genuinely love what he does and I enjoy learning from him, not just about my trees, but other plantings as well. Your crew members are also always friendly and hard-working and I know that they are doing their job correctly. Thank you! Lisa G., Sands Points, NY

Emergency Tree Service

If you require emergency tree service, call 516-334-0648 anytime.


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Certificate of Insurance

View our certificate of liability insurance for proof of our insurance coverage.

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