Top-rated tree service pros.

Best tree service pros near West Islip, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your tree service project in West Islip, NY?

Select your specific project to find the pro for you.

TRUSTED BY WEST ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon837
    Verified tree services reviews

Top-Rated Tree service pros in West Islip - Updated Nov 2026

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

Serving West Islip, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Luis came on time for the estimate. Very nice. They showed up on time for the job. They did a fantastic job and left the yard looking better than it did before. Everyone was fantastic and I will be utilizing there service again in the future. They do other work besides just tree service, including pavers."
Response time1 day
Response rate89%
72 neighbors recently requested a quote
Avatar for Alternative Earthcare Tree & Lawn Systems, Inc.
Alternative Earthcare Tree & Lawn Systems, Inc.
3.9(
166
)
Trees & Shrubs - Treat, Protect and Maintain

Serving West Islip, 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
66 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Dunrite Landscaping, Inc
Dunrite Landscaping, Inc
4.2(
225
)
Tree RemovalTree Trimming

Serving West Islip, NY and surrounding areas

Approved

In business since 2012

Emergency services offered

Credit card accepted

"The storm that hit on Thursday night -8/22 took out a tree on my front lawn that was hit by lightning. It split and fell on both cars in my driveway. Called Jose on Friday and they were here on Saturday to do the removal. I highly recommend their services because Jose manages the crew very well and they did a great job. Very professional and courteous."
Gallery
10 neighbors recently requested a quote
Recommended by94%of homeowners
...
Showing 1-10 of 211
Tree Service FAQs, answered by experts

The felling notch you make before you make the final cut will determine which way the tree will fall. The cut will be in a wedge or triangle, and the tree will fall from the highest point of the triangle. You can use this, as well as the process described above, to estimate where a tree will fall. 

Unless there’s some sort of rule in your community’s homeowners’ association that requires you to remove a stump, there’s no law that says you have to take it out. If you’re not wedded to the idea of removing it, there are plenty of ways to get creative with this tree remnant. Using the stump as the medium for a wood carving or turning it into a planter are just two examples of ways to repurpose a tree stump.

Dead tree branches should be removed, because they can cause the tree to lose nutrients. They can also make the tree more susceptible to disease and pests. Removing dead and diseased branches can help the tree recover and increase the odds of saving a dying tree. Make sure to prune the tree correctly to avoid damaging it further.

Signs include dead branches, growth over structures, diseases, pests, or roots impacting hardscapes.

It depends on the type of tree. Typically, late spring on the cusp of winter is ideal for trees about to emerge from dormancy and produce new buds. That said, late fall is ideal for certain deciduous trees prone to bleeding sap. Avoid trimming trees in early spring, when they’re prone to disease.

The West Islip, NY homeowners’ guide to tree services

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