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TRUSTED BY GREENPORT, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon180
    Verified arboricultural services reviews

Top-Rated Arborists in Greenport - Updated Nov 2026

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

Serving Greenport, 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 Greenport, 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
44 neighbors recently requested a quote
Recommended by50%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 Greenport, 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
68 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for King Painting
King Painting
5.0(
4
)
Tree Removal

Serving Greenport, NY and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Roy King was very professional and worked swiftly to stain the exterior of our home, He was on time and completed the project in timely manner. He charged a very reasonable rate. He was very pleasant to deal with."
Extra attic room
Extra attic room
Extra attic room
Extra attic room
Extra attic room

+18

10 neighbors recently requested a quote
Avatar for Rudy I Monzon Landscaping Driveway & Carpentry
Rudy I Monzon Landscaping Driveway & Carpentry
5.0(
1
)
Tree Stump - Remove

Serving Greenport, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Rudy was also able to do some carpentry around the yard, such as repairing deck boards and repairing / painting our shed. His work is professional and he has the right tools for the job."
Response time3 hrs
Response rate100%
Recommended by100%of homeowners
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Showing 1-10 of 138
Arborists FAQs, answered by experts

On grafted trees, tree suckers will grow from the root stock, not the branches grafted onto it. Therefore, the leaves and characteristics of the suckers aren’t the same as the tree because they are different varieties. Root stock has more hardiness, strength, or drought tolerance than its grafted limbs, so if the suckers are from fruit or flowers, it might be different than the main part of your tree.

If it’s your property, then you can plant a tree near power lines, but it’s not the best idea. Any vegetation that grows within 10 feet or so of power lines will fall under the responsibility of the utility company, and they may trim or remove it as necessary. If you do move forward with your plan, try to choose a smaller ornamental tree, plant it as far away from the power lines as you can, and keep it trimmed to avoid future problems.

While trees can grow in the curb strip between the sidewalk and the street, this placement often poses the problem of interfering with overhead power lines. It’s best to consult your local utility provider and tree planting service before transplanting a tree that might grow into power lines. Also, you should never work within 20 feet of a live power line to avoid the risk of electric shock. Tree branches should never touch nearby power lines, so it’s essential to ensure your tree isn’t in danger of growing too close to them.

You can use the formula mentioned earlier to calculate the depth of tree roots. Each inch of width of a tree trunk translates to six inches of depth within the root system. Large trees extend anywhere from 2 to 6 feet into the ground, with some magnificent specimens going even deeper.

Professionals ensure safety, prevent property damage, and handle debris efficiently.

The Greenport, NY homeowners’ guide to arboricultural services

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