Top-rated arborists.

Get matched with top arborists in West Islip, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your arboricultural 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 icon1.1k+
    Verified arboricultural services reviews

Verified Reviews for Arboricultural Service pros in West Islip, NY

*The Angi rating for Arboricultural Service companies in West Islip, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Arboricultural Service needs.

*The HomeAdvisor rating for Arboricultural Service companies in West Islip, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Arboricultural Service needs.

Last update on June 16, 2026

Find Arborists in West Islip

Avatar for Miguel's Tree Service
Miguel's Tree Service
4.9(
47
)
Tree RemovalTree Removal - For Business

Serving West Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Miguel and his crew did an excellent job. Miguel reviewed what we requested before starting work and made several suggestions. They pruned and trimmed several large trees. I was surprised by the amount of large branches and debris. When they were done there was nothing left on the lawn. I would highly recommend Miguel Tree Service."
Tree service
Tree service
Tree service
Tree service
Tree service

+21

Response time3 hrs
Response rate93%
3 neighbors recently requested a quote
Request Quote
Avatar for Two Climbing Tree Service, Inc.
Two Climbing Tree Service, Inc.
5.0(
21
)
Tree RemovalTree TrimmingTree Stump - Remove+5 more

Serving West Islip, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Miguel contacted me right away to provide a quote to cut a tree limb. On the scheduled day, his team arrived early, were very professional, swiftly completed the job, and they cleaned the area nicely. I highly recommend them for tree services."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

10 neighbors recently requested a quote
Recommended by30%of homeowners
Request Quote
Avatar for Natural Green Landscaping, Corp.
Natural Green Landscaping, Corp.
4.9(
219
)
Tree RemovalTree Removal - For BusinessTree Trimming+1 more

Serving West Islip, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Very pleased with trimming my arborvitae bushes & top trimming along with the rose of Sharonâ s."
JOB
MULCH
TREE REMOVE
TREE REMOVE
TRIM TREES

+2

Response time6 hrs
Response rate95%
7 neighbors recently requested a quote
Request Quote
Avatar for Global Landscaping Services
Global Landscaping Services
4.7(
88
)
Tree RemovalTree Removal - For Business

Serving West Islip, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Luis and his crew did a great job. The trees' removal was done safely and neatly, and they did a good cleanup when done. I definitely recommend them."
Response time1 day
Response rate89%
82 neighbors recently requested a quote
Request Quote
Avatar for Woodvalley Tree Service
Woodvalley Tree Service
5.0(
10
)
Tree RemovalTree TrimmingTree Removal - For Business+3 more

Serving West Islip, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had an excellent experience with this tree service company. They were professional, punctual, and extremely knowledgeable from start to finish. The crew worked efficiently, safely removed the trees, and left my property spotless when the job was complete. Their attention to detail and commitment to customer satisfaction really stood out. The pricing was fair, communication was great, and the quality of work exceeded my expectations. I highly recommend them to anyone looking for reliable and professional tree services. I will definitely use them again in the future!"
8 neighbors recently requested a quote
Recommended by10%of homeowners
Request Quote
Avatar for Ivan Landscape
Ivan Landscape
4.8(
19
)
Tree Trimming

Serving West Islip, NY and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Osman went above and beyond with the work he did in my house ,he and his crew install almost 1000 sq feet of artificial grass in my front yard,build a retaining wall and a deep cleaning around the house ,he was able to work in schedule very profesional and responsable ,definitely I will hired him again for eventual jobs ."
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping Project

+54

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Morales Tree Services, Inc
Morales Tree Services, Inc
4.5(
21
)
Tree RemovalTree Removal - For Business

Serving West Islip, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I would recommend Wilson to anyone needing pruning or tree service."
Bucket truck
Dead oak
Oak tree
Before
After

+1

Response time7 hrs
6 neighbors recently requested a quote
Recommended by47%of homeowners
Request Quote
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Tree Trimming - For Business

Serving West Islip, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The guys at HM construction group did an amazing job with my project! I needed my commercial space completely demoed and rebuilt. These guys got the job done on time and didnâ  t amazing job doing it. I highly recommend them."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Request Quote
Avatar for Alternative Earthcare Tree & Lawn Systems, Inc.
Alternative Earthcare Tree & Lawn Systems, Inc.
3.9(
165
)
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
59 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
...
Showing 1-10 of 209
Arborists questions, answered by experts

It depends on where you live—but in most areas, leaves begin falling in September and continue falling until January or February. Warmer regions, such as Southern states, may see leaves fall a bit later in the calendar year. It also depends on the type of trees in your yard and their maturity. 

A general rule is that trees need 10 gallons of water for each inch of the tree’s diameter. For large trees, that can amount to approximately 160 gallons of water or more. Watering big trees to this extent can take quite a bit of time using a hose. For this reason, you may consider installing a soaker hose or sprinkler system to make the job easier.  

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.

You may need permission to take a tree down. Check with your local ordinances about rules regarding tree removal and to gain any necessary permits. Check with your local ordinances or the fire department if you plan to burn the stump. Make sure you have all the steps in place before removing the tree, or contact a local tree removal service.

No, you cannot plant a tree above a gas line. Tree roots grow and spread over time and can sometimes dent, crack, or penetrate a gas line. Those same roots may also cause accessibility problems for maintenance or repairs. You can generally plant vegetation with non-invasive root systems, low-growing vegetation, and flower beds near gas lines. 

The West Islip, NY homeowners’ guide to arboricultural services

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

See all articles