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TRUSTED BY GREENWICH, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon75
    Verified arboricultural services reviews

Top-Rated Arborists in Greenwich - Updated Nov 2026

Avatar for A&F Lawn Care & Landscaping
A&F Lawn Care & Landscaping
4.1(
22
)
Trees & Shrubs - Treat, Protect and MaintainTrees & Shrubs - Treat, Protect and Maintain - For Business

Serving Greenwich, NJ and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"They showed up on time and got straight to work. I had a fence, a dozen bushes and a large garden with a tree removed. Everything was done quickly and they cleaned up nicely. I would definitely use them again and have already told one guy about them the same day!"
Beautiful paver driveway, walkway, garden retaining wall and plantings.
Pavers and Hardscaping Project
Custom Desjoyaux pool installed.
Custom Desjoyaux pool installed.
Custom Desjoyaux pool installed.

+5

Response time2 days
Response rate100%
Recommended by89%of homeowners
Avatar for Jonick LLC
Jonick LLC
3.8(
378
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Greenwich, NJ and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Jonick LLC did a great job of trimming our ivy. They were a little late because of car trouble, but once they arrived they did what needed to be done quickly and effectively and they cleaned up after themselves perfectly. The patio was cleaner than I left it for them and the ivy looks great."
Additional Photos
Additional Photos
Additional Photos
Recommended by78%of homeowners
Avatar for MAX's Landscaping LLC.
MAX's Landscaping LLC.
5.0(
3
)
Trees & Shrubs - Treat, Protect and MaintainTrees & Shrubs - Treat, Protect and Maintain - For Business

Serving Greenwich, NJ and surrounding areas

In business since 2002

Free estimates

"He gave me a free estimate beforehand, and the price was perfect. The garden was such a mess before he came and made it all new. He replaced the mulch, got me new flowers, mowed the lawn, and picked up trash around my property. With the tree removal, he cut down the whole tree and took all of the pieces away. He did an amazing job, would hire again"
Landscaping - Hardscaping & Pavers Project
Landscaping Project
Before
Landscaping - Hardscaping & Pavers Project
After

+13

Recommended by100%of homeowners
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Arborists FAQs, answered by experts

If you’re looking to rot a tree stump fast, potassium nitrate will work far quicker than copper nails. First, drill several holes into the stump using a power drill, then pour potassium nitrate pellets into the holes. Next, add water to help the chemical absorb into the wood, thoroughly soaking the stump to ensure the pellets dissolve and spread evenly. Afterward, cover the stump with a tarp to retain moisture and block sunlight, then place mulch on top to secure it in place.

The lifespan of a bird's nest depends on the species. The building process can take from two days to three weeks. Once built, the nesting period for baby birds can last from two to ten weeks before they leave the nest. While most young birds are ready in two to six weeks, some predatory species may need up to two and a half months. Some species nest four to five times per year, so a nest could remain in use for several months. For specific information about a particular nest's longevity, it is best to consult a wildlife professional.

The speed of your tree root removal process depends on a few different factors, including the size and type of tree. However, the fastest method of killing tree roots is applying chemical herbicide, which starts working quickly and efficiently. But this removal method has its drawbacks, such as having a negative effect on the surrounding vegetation and landscaping. Other options like rock salt and stump grinding work relatively quickly and cause less damage to your yard.

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. 

Yes, tree roots can regenerate after they’re pruned or cut. In fact, trimming can stimulate new growth, especially in healthy trees. The tree’s roots can still grow back even after a tree is cut down, (and learning how to get rid of regrowing tree roots is a separate feat). Still, if you don’t wish to harm a tree, pruning the roots should be done with extreme care, and ideally by a professional.

The Greenwich, NJ homeowners’ guide to arboricultural services

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