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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
68 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
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Tree Service FAQs, answered by experts

Ideally, you should wait to prune until trees have gone dormant in late fall to early winter. The worst times to prune trees are early fall and late summer, as pruning them so close to dormancy makes it difficult for the tree recover before it goes dormant for the season.

Using Epsom salt to kill a tree stump typically takes between six and 12 months. While this may seem like a long time, it is significantly faster than the natural decomposition process, which can take up to seven years. This method is a viable DIY option for stumps that do not pose an immediate hazard. If you need a faster solution, you can hire a professional for stump removal or grinding, though this may cause more damage to the surrounding ground.

Completely topping a plum tree is a risky business. Cut too much, and you’ll kill your tree. That said, you do need to trim the top of your tree to encourage bushy growth, maintain your tree’s vase shape, and limit size. 

A plum tree's central leader (or trunk) should never extend more than 3 feet above the highest branch. When you first plant your tree, cut the central leader so it’s 2 to 3 feet tall. As it grows, cut it back 12 to 20 inches until it reaches its desired height. Never prune more than one-third of the new growth.

The best tools for tree removal include a chainsaw for large trees, an ax for notching and cutting down small trees, and a wedge to help control the direction a tree falls in. A hatchet can be useful for very small trees, but won’t be effective for medium to large trees. 

Trimming a tree can take anywhere from just two hours to a full day, depending on the age of the tree, the number of trees, and the species. Young trees are generally easier to trim, as their branches are often thinner in diameter and easier to reach compared to mature trees. They also tend to be healthier. If you haven’t trimmed your trees before or it’s been a while, the process could take even longer.

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.