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Top-Rated Arborists in Newcastle - Updated Nov 2026

Avatar for American Tree and Forestry Care, LLC
American Tree and Forestry Care, LLC
4.9(
30
)
Tree RemovalTree TrimmingTree Removal - For Business+2 more

Serving Newcastle, WY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The workers were fast and efficient, they took extra care that no damage occurred to a small tree below the one they cut down. Extra care was given to the lawn and fence. When they left, there was no sign they had even been there. It is a huge understatement to say I was impressed with them and would certainly hire them again."
Cottonwood Removal
Large Tree Cut Down
Viewshed Management
Viewshed Management
Tree Fallen, Ground Protected

+11

Response time2 days
Response rate92%
10 neighbors recently requested a quote
He-man Tree Service
5.0(
5
)
Tree RemovalTree TrimmingTree Stump - Remove+3 more

Serving Newcastle, WY and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"I had Auston come and look at my tree after half of it had blown down in a recent wind storm and he warned me that the tree was mostly rotten and could come down at any moment. He urgently recommended that it needed immediate removal so I hired him to remove the tree and he did so quickly and efficiently and without damaging any property. I highly recommend him to anyone in need of tree services and I believe he is very fair with his pricing."
42 neighbors recently requested a quote
Out On A Limb Tree Services
4.5(
10
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Newcastle, WY and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"These  gentleman showed at 7am like they said that they would and started right away.  My wife said that they were very  nice and professional. They removed limbs overhanging our neighbors yard, cleaned up all the dead branches and picked up all of the limbs and dead branches and cleaned up everything. We would use them again and let everyone know about the good work that they did.
"
Recommended by100%of homeowners
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Arborists FAQs, answered by experts

If it’s your property, then you can plant a tree near power lines, but it’s not the best idea. Any vegetation that grows within 10 feet or so of power lines will fall under the responsibility of the utility company, and they may trim or remove it as necessary. If you do move forward with your plan, try to choose a smaller ornamental tree, plant it as far away from the power lines as you can, and keep it trimmed to avoid future problems.

Dead tree branches should be removed, because they can cause the tree to lose nutrients. They can also make the tree more susceptible to disease and pests. Removing dead and diseased branches can help the tree recover and increase the odds of saving a dying tree. Make sure to prune the tree correctly to avoid damaging it further.

The depth of tree roots depends on the species. Trees like oaks and maples can have root systems that grow down 20 feet or more. However, trees that grow in shallow soils will have roots that go only a few feet down. Research how your tree species grows in your climate area to estimate root depth.

Yes, the same rules discussed above apply to your neighbor: They can trim one of your trees as long as they’re only cutting the portion that extends into their property. Your neighbor is not allowed to access your property without permission, nor can they cut past the property line. 

If you want to take your tree-planting hobby beyond your outdoor space, here are a few great ways to do it:

  • Encourage your neighbors to participate in the Arbor Day Foundation’s Tree City USA program, which has a four-step framework that helps communities grow and maintain their own tree cover.

  • Support businesses that plant trees. 

  • Lobby your local government to plant more trees around your community.

  • Donate to a tree-planting charity.

The Newcastle, WY homeowners’ guide to arboricultural services

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