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TRUSTED BY OLD TAPPAN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon814
    Verified arboricultural services reviews

Top-Rated Arborists in Old Tappan - Updated Nov 2026

Avatar for FRIENDLY TREE SERVICE
FRIENDLY TREE SERVICE
4.7(
400
)
Tree RemovalTree Stump - RemoveTree Removal - For Business+5 more

Serving Old Tappan, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"They came on time, explained what was to be done (I had met with their arborist prior to this -- so it was confirmation of the excavation, removal and planting), they worked very hard, took care to protect my lawn, cleaned everything up on my property and around the house -- all in record time. By 2:30 pm, I had five large trees that gave me the privacy and beauty I had been dreaming of in my backyard. The next day I put in plantings and it looks like everything has been there for years. It was one of the few projects around my house that turned out better than I even imagined. We had uses Friendly Tree for trimming and removal of trees -- now that I know they plant trees as well, they will be my go to resource for all my tree needs."
Additional Photos
Additional Photos
Additional Photos
at rear base of ststue ON Liberty Island
tught shot of crews rear base of statue of liberty removing a fallen tree

+5

Response time3 days
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for A & H Tree Service
A & H Tree Service
4.6(
34
)
Tree Removal

Serving Old Tappan, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I had 2 large oak trees 2 feet from my house, and they were starting to die. A and H brought their crane, numerous trucks and other equipment, and a great efficient crew. They were done within the day and no surprises. Very exciting to watch! Thank you."
Old Tappan Middle School Tree Removal
Graple Saw Tree Removal
Harington Park Tree removal
Demarest Tree Removal
Tree removal by crane

+3

Response time1 day
6 neighbors recently requested a quote
Recommended by93%of homeowners
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Arborists FAQs, answered by experts

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

In nature, there are many things that can cause a tree to die, including diseases, insects, and natural disasters such as fires or droughts. Non-natural methods of killing a tree include herbicides or manual intervention, such as cutting it down. Consult a tree removal professional about your options for naturally killing a tree.

Late winter is ideal, but if you’re pruning apple trees in the spring, prune them as early as possible in the season. You want to ensure your tree is just creeping out of dormancy and hasn’t started pushing out new growth. If you prune your tree too late into spring, you generally won’t see results until the following year.

That said, there’s no pruning season for unhealthy growth. Remove dead, dying, or diseased branches as soon as you notice them, regardless of the time of year.

Bleach can potentially kill some types of delicate ornamental trees, but for the most part, it will only kill the foliage it comes in contact with. Applying bleach is not an effective method of killing a tree. A better option is to use an herbicide, which is a chemical compound designed to effectively kill a tree. 

You should not trim an oak tree in the summer. Oak trees are especially susceptible to disease, and open tree wounds are an invitation for beetles that carry tree-killing fungus. If there’s no risk that the oak tree will do damage to your property or hurt someone, it’s best to save the trimming for fall or winter. If you can, seal the wound with latex to prevent fungus from getting inside.

The Old Tappan, NJ homeowners’ guide to arboricultural services

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