Bartlett Logo
Home Icon
Southampton, NY

Bartlett Tree Experts - Southampton Office

Arborists in our Eastern Long Island office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs.

Local Office Header
Office Icon

Southampton, NY

Change office

Address

909 North Sea Road

Southampton, ny 11968

Email

southamptonoffice@bartlett.com

Telephone

631-283-0028

Office hours

Monday through Friday, 8 a.m. – 5 p.m.

Static Map
Show on Google Maps

Make an appointment

Residential tree services

For homeowners

Commercial tree services

For businesses and organizations

Environmental consulting services

For clients needing written plans
Add message and image

Local expertise backed by global resources

Our Eastern Suffolk County office offers expert diagnosis and treatment tailored to the unique tree and shrub challenges of the Eastern Long Island area.
With a deep understanding of local tree species, soil conditions, and climate factors, our certified arborists provide science-based solutions to keep your landscape healthy and thriving. We proudly serve communities such as Amagansett, Aquebogue, and Bridgehampton, where our customers have experienced the exceptional tree care we're known for.
Whether you need proactive maintenance, pest and disease management, or expert advice on preserving your trees, our team is committed to delivering the highest standard of care. Plus, with access to Bartlett's global resources and cutting-edge scientific research, we offer industry-leading expertise that sets us apart from other local tree services.
Areas served in and around Eastern Suffolk County
[object Object]

Dedicated team of arborists for healthy trees and shrubs

Arborists in our Eastern Long Island office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs.

[object Object]

Exclusive access to global resources and advanced tree care

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 Eastern Long Island tree services.

[object Object]

Unrivaled tree service expertise

Our arborists are tree service and shrub care experts in diagnosing and treating tree and shrub problems specific to Eastern Long Island and the surrounding area.

Our services

Our services

Tree services offered in Eastern Long Island

Bartlett Tree Experts uses an integrated approach to manage insects and diseases. Here are common issues for trees and shrubs in the Eastern Long Island area.
Loading...
Bartlett Tree Experts Lab performs research on a wide variety of tree species, giving you confidence that we can recommend and service tree species that are right for your property. Learn more about the common tree species in the Eastern Long Island area.

American Beech

The wood of American beech is heavy, hard, tough and strong, so much so that loggers used to leave them uncut. As a...

Birch

There are several birch species common in landscapes, including the native river birch (B. nigra) and paper birch (B....

Blue Spruce

Blue spruce is native to the Rocky Mountain region of the United States, but is widely planted as an ornamental well...

Boxwood

Boxwood is one of the most common landscape plants in the world. Genus of about 70 species of evergreen shrubs and...

Crabapple

All apples, including crabapples, are believed to have originated in the mountains of Kazakhstan, and were brought...

Crepe Myrtle

There are many species and cultivars of crepe myrtle, but the most common are varieties of L. indica. Native to Asia...

European Beech

European beech is often called the finest specimen tree available, with green or purple foliage, dense shade, colorful...

Flowering Cherries

Flowering cherries are members of the genus Prunus, which also includes peaches, plums, apricots, and almonds. The...

Flowering Dogwood

One of America’s most popular ornamental trees for centuries, Washington and Jefferson both planted it. Native from...

Hawthorn

There are many species and cultivars of hawthorn, although C. monogyna is referred to as ‘common hawthorn’. Native...

Japanese Maple

Japanese maple is one of the most common features in landscapes of the Pacific northwest and British Columbia. Many...

Leyland Cypress

The Leyland Cypress is a hybrid between the Alaskan Cypress and the Monterey Cypress. The hybrid cross occurred in...

Linden

Common landscape species are native to Europe and eastern North America, but many more species native to Asia....

London Plane

Three species in the Platanus genus are widely used as shade trees: P. occidentalis (sycamore, native to eastern US),...

Norway Spruce

Norway spruce originated in Europe, despite its name. As people emigrated, they often took Norway spruces with them....

Red Maple

One of the most common and widespread deciduous trees throughout eastern and central North America. Native to most...

Rhododendron/Azalea

Rhododendron and azalea are one of the most common flowering shrub genera. The genus comprises over 900 species and...

River Birch

Native Americans used the boiled sap as a sweetener similar to maple syrup, and the inner bark as a survival food....

White Oak

Preeminent tree over its range – some of the largest and most famous trees. Highly prized wood since colonial times,...

birdsun

Bartlett Tree Experts offers scientifically based tree services. Get in touch:

or call Southampton, NY office at
631-283-0028
Change office

Headlines in the Eastern Long Island area

8/4/2026
8/4/2026

Don't miss these warning signs

Trees under stress display key symptoms indicating a serious problem may exist. This includes wilting or loss of leaves/needles, yellowing of leaves or browning of needles, premature autumn color, early leaf drop and sappy spots on branches. Correctly identifying the underlying cause is critical to addressing tree health issues.

7/1/2026
7/1/2026

Summer tree threats

Summer is a time of high activity for pests as well as tree diseases caused by fungi and other organisms. Some problems may be simply aesthetic, while others can be a real threat to tree health and vitality. As such, it is important to have an arborist check your trees to determine the underlying cause.

6/1/2026
6/1/2026

Tree failures from summer storms

Summer storms often cause branches or entire trees to fall. Preventative care can help you maintain your landscape while mitigating the possibility of unanticipated costs.

6/1/2026
6/1/2026

Tree care recommendations for summer

Given the stress from higher temperatures and lack of rainfall comon in summer, it is critical to water your trees and shrubs thoroughly. Applying a 3-4" layer of mulch, inspecting for pest infestations and scheduling fall fertilization can also help maintain tree health and vigor.

5/4/2026
5/4/2026

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming summer. Healthy trees and shrubs are better able to withstand the higher temperatures and weather extremes that summer brings. Proper care in spring can help ensure the health of your landscape plants.

4/1/2026
4/1/2026

Insects pests can be harmful to trees and shrubs

During spring, pests that have been overwintering in trees and shrubs become active. Some defoliating insects will be hatching soon. Additionally, tiny scale, aphid and mite insects will become active with populations quickly growing to harmful levels. We can provide effective treatments to minimize damage and help prevent a full-blown infestation.

4/1/2026
4/1/2026

Tick management

Given the likelihood of encountering ticks, it is important to know that controlling tick populations in your landscape is possible. The first step is assessing your landscape for common habitats like wooded areas, leaf litter and ornamental beds. Based on the assessment, treatments can specifically target at-risk areas.

3/6/2026
3/6/2026

Tree problems can cause long-term damage

Now is the time to address tree health issues that are commonplace this time of year. Problems including browning on evergreen needles, damage to twigs and branches, cracks or splits in the bark and root issues should be identified in early spring, before serious damage occurs.

3/6/2026
3/6/2026

Foliar diseases

Foliar diseases including anthracnose, apple scab, rust diseases and powdery mildew will be commonplace in our area this spring. These diseases result in unsightly discoloration, lesions or spots on leaves. Taking action now, before the disease can progress, provides the most effective control.

2/10/2026
2/10/2026

Prepare trees for spring

After winter ends, your trees and shrubs will be working hard to establish spring growth. A soil test in early spring can help determine the precise nutrients needed for that growth, yielding a fuller canopy and vibrant, health foliage.

1/6/2026
1/6/2026

Winter pruning

Winter is the ideal time to prune many tree species. Removal of dead or diseased branches this time of year can greatly reduce the risk they pose to your home and property. Plus, pruning can improve the overall health and appearance of your trees, getting them in shape for spring.

11/4/2025
11/4/2025

Winter tree inspection

Colder temperatures and shorter days serve as a reminder that it’s time for your trees and shrubs to have a winter check-up. Now is the time to uncover issues such as weakly attached branches, dead wood, diseases, pest infestations and other problems before they can cause serious damage in the spring.

10/1/2025
10/1/2025

Identifying hazardous tree conditions

As leaves fall from trees, the underlying architecture of the plant is revealed. This is the perfect opportunity to identify and correct visibly hazardous issues that can predispose trees to branch and tree failure such as dead wood and weakly attached limbs.

Schedule your winter pruning now to reduce the risk of falling branches and keep your trees looking their best!

9/2/2025
9/2/2025

Important advice for autumn

Fertilization is the single most important proactive measure you can take in caring for your trees this season. Soil care and fertilization in autumn dramatically improve growing conditions and provide the nutrients required for vital tree root development.

8/22/2025

Welcome, summer!

Our Crew out in the sun making the most of it!

5/6/2025
5/6/2025

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming summer in the Eastern Long Island area. Healthy trees and shrubs are better able to withstand the higher temperatures and weather extremes that summer brings. Proper care in spring can help ensure the health of your landscape plants.

3/7/2025
3/7/2025

Boxwood leafminer

Boxwood leafminers feed on tissue inside of leaves, resulting in blisters on the underside of infested leaves. The damage can limit a tree’s ability to grow and thrive. Preventative treatment, before damage becomes widespread, provides the most effective control.

2/7/2025
2/7/2025

Prepare your trees for spring

After winter ends, your trees and shrubs will be working hard to establish spring growth. A soil test in early spring can help determine the precise nutrients needed for that growth, yielding a fuller canopy and vibrant, health foliage.

6/27/2024
6/27/2024

Beech leaf disease: New treatment strategies

The Bartlett Tree Research Laboratories has broken new ground to protect beech trees from beech leaf disease with novel pest management strategies.

5/6/2024
5/6/2024

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming summer. Healthy trees and shrubs are better able to withstand the higher temperatures and weather extremes that summer brings. Proper care in spring can help ensure the health of your landscape plants.

Follow Bartlett's Eastern Long Island office

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 all arborist associations

Tree Care Industry AccreditationInternational Society of ArboricultureInternational Society of Arboriculture Board-Certified Master Arborist

Certificate of insurance

At Bartlett, we place safety above all else, and we carry liability insurance to protect ourselves and our customers.

Testimonials

We care what people say about us and our work

The family has been using this company for years, always friendly, always o...

Oren G.
Bridgehampton, NY

Very professional and courteous.

Mark F.
East Hampton, NY

Rebekah is incredibly knowledgeable, helpful, and responsive. I really enjo...

John R.
Southampton, NY

Amanda is an exceptional arborist who is incredibly knowledgeable about tre...

Robert McNamara
Sag Harbor, NY

I have never for one second regretted moving my business years ago to Bartl...

David D.
Wainscott, NY

: Mary Lee Citrino is very responsive and shows great care and interest in ...

Patti R.
Water Mill, NY

Paul is great and tries his best to save my Beech trees. He has a difficult...

Margaret (Maggie) S.
Amagansett, NY

Always serviced with respect. Staff is always polite, and respectful.

Frank L.
Montauk, NY

Everyone was great and worked hard to get the job done. Our arborist, Amand...

Michael B.
North Haven, NY

Brendan Hennessey is such a responsible and responsive rep for Bartlett. We...

Michael L.
Sagaponack, NY

The property technician is always very polite and happily answers any quest...

Lisa C.
Manorville, NY

Ms. Piotrowski was knowledgeable and professional and her crew did an excel...

William V.
Flanders, NY

Patty was helpful and knowledgeable. She cooperated with me on [an] appoint...

Martha W.
Orient, NY
Choose Bartlett
631-283-0028