Top-rated arborists.

Best arborists near Sag Harbor, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your arboricultural service project in Sag Harbor, NY?

Select your specific project to find the pro for you.

TRUSTED BY SAG HARBOR, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon297
    Verified arboricultural services reviews

Top-Rated Arborists in Sag Harbor - Updated Nov 2026

Avatar for Global Landscaping Services
Global Landscaping Services
4.7(
92
)
Tree RemovalTree Removal - For Business

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I needed a tree removed and significant tree branch trimming along my fence line. I received 4 quotes and William was the only one who provided copies of their license and insurance without me having to ask. He was very professional and reached out to me several times to see if I was ready to choose a company while also offering available dates. The crew arrived on time, was courteous and did a great job. William kept checking with me to make sure I was happy with their work as the day progressed and cleaned the area up better then when they arrived. I was so impressed, I told family members who hired William for 2 additional tree jobs at their homes ... both were extremely happy with the price and the work. It's not every day that you find a company that really cares about customers and do the right job ... we plan on telling others that need future tree work to make sure they call William for an estimate."
Response time1 day
Response rate89%
72 neighbors recently requested a quote
Avatar for Dynamic tree works
Dynamic tree works
4.6(
27
)
Tree RemovalTree Removal - For Business

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"They were great guys. They called me back within minutes and then showed up and did the job 2 hours after I made the call. They clean up everything great and did the job super safe. I would highly recommended them for any tree service you need"
Tree removal
Tree removal
Tree removal crane day
Full removal
45 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Southampton Estate Care
Southampton Estate Care
4.6(
35
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+1 more

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I submitted to angie for a quote on sod. I contacted this company and realized it is an estate care company. I was actually interested in that also! Ken said he would come by and look at my property but never did. My job was clearly not big enough and he blew me off."
Garage Renovation
Full Estate Management
Lawn Care
Full Estate Management
Full Estate Management

+9

Response time11 hrs
Recommended by100%of homeowners
Avatar for Alternative Earthcare Tree & Lawn Systems, Inc.
Alternative Earthcare Tree & Lawn Systems, Inc.
3.9(
166
)
Trees & Shrubs - Treat, Protect and Maintain

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"They are terrific and very responsive. They took a damaged lawn an made it beautiful I am going to use them for all my lawn , tree and shrub work this coming year. Rob was great . I used to be in the landscaping business. I am very impressed with everything about this company.The people who work for there are very professional and knowledgeable. Ronnie B East Norwich"
Spray Truck
Lawn Seeding
Tall Tree Spraying
Fertilization Matters
Large Tree Spraying

+136

Response time10 hrs
70 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Buchanan LandWorks, LLC
Buchanan LandWorks, LLC
5.0(
6
)
Tree Stump - RemoveTree Stump - Remove - For Business

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Working with Buchanan Landworks has been great. I have used them for multiple large projects as well as some smaller landscaping projects. Big or small, each job is tended to with professionalism and expertise. The results speak for themselves with the unbelievable finished project that I get to enjoy anytime I am outside."
Response time2 days
Recommended by80%of homeowners
Avatar for Sebonac Creek Landscape
Sebonac Creek Landscape
4.6(
9
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+3 more

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Max and his team were professional showing up on time and being able to answer all my questions. The project was top notch from the rendering concepts, to final product. Willing to work with me on timing and accommodating our schedule the final project turned out amazing."
Response time7 hrs
Response rate93%
4 neighbors recently requested a quote
...
Showing 1-10 of 184
Arborists FAQs, answered by experts

If you want to take your tree-planting hobby beyond your outdoor space, here are a few great ways to do it:

  • Encourage your neighbors to participate in the Arbor Day Foundation’s Tree City USA program, which has a four-step framework that helps communities grow and maintain their own tree cover.

  • Support businesses that plant trees. 

  • Lobby your local government to plant more trees around your community.

  • Donate to a tree-planting charity.

It will take you anywhere from 15 minutes to two hours per tree stump to grind and remove the stump from the ground. The larger the size, the longer it will take to remove the stump. Also, keep in mind that rocky soil may require local excavation services to loosen up large boulders before you can begin to remove the tree stump.

Palm trees aren’t much different than your typical tree removal. Removing a palm tree is a standard procedure as long as pros have the proper tools and supplies. For DIYers, however, there are some risks associated with palm tree removal. Palm trees have spiky fronds, bark, and patches of hefty wood. So, it’s best to let an experienced tree service pro remove a palm tree.

Tree trimming can count as landscaping, depending on how a landscaping business describes its services. Professional tree trimmers are more specialized than landscapers and offer trimming services separately from general landscaping.

When general landscaping companies offer tree trimming, look up the details. They usually mean shaping or seasonal trimming of ornamental trees, which is different from trimming larger trees for health or safety reasons. When possible, look for a licensed expert that specializes in trees and tree health.

It is possible to cut down a tree on your property yourself, but it is generally not recommended unless specific conditions are met. You should only consider this project if the tree is small (e.g., under 4-5 inches in diameter and short enough that you don't need a ladder to reach the branches), and you are experienced in handling a chainsaw. The tree must also be located far from any power lines, fences, homes, or other structures. Even for small trees, the work can be dangerous, and it's always advisable to have a spotter to ensure the tree falls correctly and no branches fall on you.

For any tree that is large, requires a ladder to access, or is near electrical lines or structures, you should always hire a professional. Attempting to remove a large tree yourself is extremely dangerous, poses a risk of serious injury, and could result in significant damage to your property.

Before any tree removal, it's also important to check your local and state regulations to ensure the tree is not historic or otherwise protected by your city.

The Sag Harbor, NY homeowners’ guide to arboricultural services

From average costs to expert advice, get all the answers you need to get your job done.