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TRUSTED BY CORNELIUS, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified tree services reviews

Find Tree service pros in Cornelius

Avatar for Quality Tree Service & Landscape Maint LLC
Quality Tree Service & Landscape Maint LLC
4.7(
47
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"This message is to express our positive appreciation for the professional work performed on extensive tree work on our property. We had multiple tall trees surrounding & overhanging our home (which caused us many problems during last ice storm). Quality Tree Service came out promptly as promised for both the reasonable estimate & followed by the appearance of entire work crew to perform the work, which they did in an efficient & professional manner. We were impressed & pleased with their job! We were particularly impressed with "Francisco"."
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+124

Response time1 day
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for North Woods Tree Service
North Woods Tree Service
4.9(
127
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"This tree was not only tall, but also very wide. It was rotting and due to its close vicinity to lots of buildings, removal needed to be done carefully. Daryl North and his crew did a fantastic job, ensuring that no property or vehicles were damaged in the process. The yard was too small to bring any large equipment back there, so they had to take small pieces of the tree down one piece at a time due to its enormous size by actually climbing the tree, but were able to take the entire tree down in one day with complete safety in mind. They came back a second day to grind the huge stump and hauled away the debris and left the yard so clean, that I could hardly believe that the 100-year-old tree had ever been there! I have the highest respect for Daryl and his crew for making this dangerous job look like a piece of cake. They were professional, polite, and very friendly and kept me informed every step of the way. All of this was done for an incredibly reasonable price. Also, since the city required me to plant a new tree to replace the one I removed, Daryl referred me to someone who helped me purchase and plant a lovely replacement. I highly recommend North Woods Tree Service if you want the job done right!"
50 Feet From Tip To Top
Almost To The Top
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Arrival Of Crane
Base Log Was Sectioned

+104

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Legacy Tree Service
Legacy Tree Service
4.6(
9
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Legacy Tree Service removed some broken and damaged branches from a fir tree in my back yard. They did a great job cleaning up afterwards. I would hire them again."
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+43

Response time1 day
Response rate95%
10 neighbors recently requested a quote
Avatar for Watts Tree Service
Watts Tree Service
4.8(
30
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I’ve been trying to find someone to cut back a giant tree that was hitting my neighbors house for months with nothing but bad luck. Watts came out and gave me an estimate a day after I called them. That was on a Thursday. That following Monday the guys showed up 9am on the dot! They were friendly and professional and got right down to business and beautifully rid me of my problem tree and all the debris in 15 minutes! I wish I had found them sooner!!! I can’t recommend them enough and I plan on calling on them every time I need a tree cut!!! Thank you, Watts gang!!"
Excavation
Excavation
Excavation
Excavation
Large Tree Removals

+6

Response time1 day
Recommended by92%of homeowners
Avatar for Pacific Northwest Arborists Inc
Pacific Northwest Arborists Inc
4.3(
468
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Everything went wonderfully! The team was very efficient and professional, and communicated very clearly about everything they did. I will definitely hire them for tree service in the future!"
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Response time6 days
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Willamette Valley Tree Service & More
Willamette Valley Tree Service & More
5.0(
19
)

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I can't say enough good things about my experience with Willamette Valley Tree Service & More. Prior to the job, Rafael made a bid after spending considerable time examining our trees and bushes, which included three mature apple tres that had not had professional care for over six years. Rafael and his crew arrived right on time, and to a person they were professional, courteous and completely focused on the job. Rafael patiently answered all my questions , and explained the benefits our trees and bushes would gain from the trimming. I learned a lot from this experienced, compassionate professional, and will definitely hire Willamette Valley Tree Service & More again!"
Response time6 hrs
Response rate96%
2 neighbors recently requested a quote
Avatar for Madrone Tree Service and Landscape Maintenance LLC
Madrone Tree Service and Landscape Maintenance LLC
4.9(
40
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The job could not have gone better! Epi, Pedro and Jose are a great family team with superb work ethic and deep desire to please the customer. Esme is a fantastic owner and the welcoming face of the company. Madrone Tree Service and Landscape Maintenance is my go-to service from here on out. Please give them a call!"
Tree Service Project
Tree Service Project
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+8

Response time1 day
Response rate94%
2 neighbors recently requested a quote
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Tree Service questions, answered by experts

Trimming a tree can take anywhere from just two hours to a full day, depending on the age of the tree, the number of trees, and the species. Young trees are generally easier to trim, as their branches are often thinner in diameter and easier to reach compared to mature trees. They also tend to be healthier. If you haven’t trimmed your trees before or it’s been a while, the process could take even longer.

Your neighbor is not in a good position to know if your trees are truly dead or pose any kind of danger. That’s why hiring an arborist or tree service expert can be such an important part of the process. If the trees are still alive and don’t pose any threat, you’re in the clear (but you may want to document and photograph everything in case events turn sour down the road).

But if a tree is visibly dead and near the property line, you should remove it to be safe. If a dead tree falls on a neighbor’s property, they may have grounds to sue for negligence. If any branches on trees have died, it’s a good idea to cut them back for similar reasons.

To maintain trees on a commercial property, perform regular pruning, monitor for diseases, and apply fertilization to promote healthy growth. It is also important to remove any hazardous branches to keep the trees healthy and prevent potential liability issues.

For Bradford pears, damage from storms is common, and if the trunk splits, it can pose a danger to people and surrounding structures. The best thing to do in that instance is to have the tree removed. If there’s only minor damage to the branches, pruning away the damaged parts is the first order of business. You may also want to consult a professional arborist to make sure the tree is healthy.

You should prune ornamental trees once every other year after the fruit has matured and begun to drop. You should also prune out dead branches whenever you see them. Pruning too often can stimulate more growth, especially in faster growing varieties like Bradford pears.

The Cornelius, OR homeowners’ guide to tree services

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