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TRUSTED BY MAHOPAC, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon412
    Verified arboricultural services reviews

Top-Rated Arborists in Mahopac - Updated Nov 2026

Avatar for Always Green Landscaping & Service LLC
Always Green Landscaping & Service LLC
4.9(
90
)
Tree RemovalTree TrimmingTree Removal - For Business+5 more

Serving Mahopac, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"The guys from Always Green are fantastic. I’ve been using their Tree cutting services for many years as I purchased a property with extreme overgrowth. They were always punctual, respectful, clean, and their prices are fair. I’ve recommended them to many friends and family. All had good experience with them. Don’t do work with anyone else until you at least get a quote from them. They do not use pressure tactics to get you to buy their services. Great service. I’ll gladly submit a review for them."
Vines removal
Tree and stump removal.
Tree work
Tree trimming. 
After.
Tree removal

+481

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Tree Fellers, Inc.
Tree Fellers, Inc.
4.9(
115
)
Tree RemovalTree Trimming

Serving Mahopac, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We hired Tree Fellers for some removal and trimming work. Robert and Laurie Ann responded quickly and provided a very fair quote the same evening. Everyone arrived on time and the job was finished efficiently. Very satisfied with Tree Fellers and would highly recommend them to anyone."
Large Removals
Spider lift is ideal for tight locations
Spider Lift Tree Removals
Spider Lift Tree Removals
Tree Work

+20

Response time2 days
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for RJR Tree Services LLC
RJR Tree Services LLC
4.8(
31
)
Tree RemovalTree Stump - RemoveTree Removal - For Business+2 more

Serving Mahopac, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Offers commercial services

"RJR understood the project and what we were looking to accomplish. Rosalio did a thorough walk through with me. He knew the situation we were in with the Spotted Lantern Flies that were feeding on the Athlantus trees in our yard. He made great suggestions from an arborist perspective and worked out a fair estimate for all the different aspects of the job. RJR and crew went right to work immediately and didnâ t stop. They work fast and are completely careful and respectful of the property. The clean up was like nothing took place that day. Every scrap of wood, leaves and branches were removed. I highly recommend RJR for projects that need a specific consideration."
Remove trees,
Remove trees,
Remove trees,
Remove trees,
Remove trees,

+64

Response time3 hrs
Response rate93%
20 neighbors recently requested a quote
Avatar for Orozco Landscaping & Tree Service
Orozco Landscaping & Tree Service
4.7(
125
)
Tree RemovalTree TrimmingTree Stump - Remove

Serving Mahopac, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"Do not hesitate to use this service. The owner is excellent in communicating the process, cost, and length of time to completion. I will definitely call Orozco Landscaping & Tree Service in the future! A+++++"
Removal Tree
Removal Tree
Removel Stump Grinding
Removel Stump Grinding
Removel Stump Grinding

+26

Response time7 hrs
Response rate89%
77 neighbors recently requested a quote
Avatar for Galvez Tree Service and Landscaping, Inc.
Galvez Tree Service and Landscaping, Inc.
4.8(
135
)
Tree RemovalTree Removal - For Business

Serving Mahopac, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Can't go wrong with this tree contractor. His guys showed up at 7:45 and were finished at 9:30am. 4 guys took down a 50ft. tree in 1.5 hours including all the clean up and blow the grass & driveway clean. I was very impressed thinking it would take most of the day. These guys knew what they were doing and had it down to a science. WOW I would definitely hire them again. There price was very reasonable and Ivan was easy to work with. Great Work Guys!!!"
 oak tree take down.
tree take down
Tree service
tree take down
storm damage

+44

Response time4 hrs
Recommended by99%of homeowners
Alejandro & Son Landscaping, LLC
4.9(
16
)
Tree RemovalTree TrimmingTree Trimming - For Business

Serving Mahopac, NY and surrounding areas

Approved

In business since 2016

Credit card accepted

Offers commercial services

"Alejandro & Son showed up on Friday and quoted a fair price. They were back Saturday morning and at 1pm the job was done, area cleaned up, and wood stacked to dry as fire wood for next year. He also noticed something else that needed doing, asked my permission, and did the job as part of the service. Pleasant, professional, communicative. Top notch!"
Response time5 hrs
Response rate91%
11 neighbors recently requested a quote
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Showing 1-10 of 205
Arborists FAQs, answered by experts

While the fastest way to kill a tree is to simply cut it down, there are several other methods to choose from. You should hire a professional tree removal service to cut down a tree to ensure your personal and property safety. Some slower but effective options include treating or grinding the tree stump or using a basal bark treatment. 

A few signs a tree may be dead is if the leaves are dead and there are no signs of new blooms. You can also perform a scratch test on some of the branches to check the condition of the cambium layer beneath the bark.

If it is green, it is still alive, but if several are dry, brittle, and brown, the tree may be dying or dead. Always consult an arborist before assuming your tree is dead because you may be able to save it.

According to scientists at Penn State University, spotted lanternflies do not typically kill the trees and plants they feed on, but they can cause branches and segments to die off. However, they have been found to kill cultivated grapes, which can have devastating consequences for vineyard owners and regions that heavily rely on vineyards to create jobs and generate revenue. They have also killed the Ailanthu altissima, known as the tree of heaven, though this is classified as a noxious and invasive weed tree.

In most cases, you should not use a pruning seal on trees after trimming. Applying a sealant can interfere with the tree's natural healing process, and it does not guarantee protection from pathogens. Instead of sealing the cut, the best practice is to support the tree's natural recovery by providing it with plenty of water and a dormant-style fertilizer. However, there are exceptions. Pruning seals may be recommended for very vulnerable species, like elm trees, in areas where dangerous diseases such as Dutch elm disease are prevalent. In these specific situations, the protection offered by a sealant can outweigh its downsides. For advice tailored to your situation, especially after cutting large branches, it is best to consult a local tree trimming professional.

Ensures complete removal and mitigates risks of underground root damage.

The Mahopac, NY homeowners’ guide to arboricultural services

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