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TRUSTED BY CORNELIUS, OR HOMEOWNERS

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

Find Arborists in Cornelius

Avatar for Arborists of America, Inc.
Arborists of America, Inc.
5.0(
41
)
Tree RemovalTree Removal - For Business

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I would highly recommend Arborist of America for all your tree work needs! William Byrd, owner of Arborist of America, and his crew did an exceptional job in completely removing two 100 foot trees of mine and did it in timely manner with no damages to my or the neighboring properties. William is very professional and very knowledgeable in tree work and trees in itself. I would definitely hire Arborist of America again to carry out any tree work of mine."
Negative Rigging
Negative Rigging
Negative Rigging
Negative Rigging
Major Dismantle

+5

Response time5 hrs
Response rate99%
29 neighbors recently requested a quote
Avatar for Pacific Northwest Arborists Inc
Pacific Northwest Arborists Inc
4.3(
468
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The crew were on time, their work was very organized and thorough. They also trimmed other trees that needed an arborist's expertise. Each crew member did their job efficiently. We had made arrangements for a neighbor to take the wood, so the crew chipped the trimmed branches. They did a good cleanup job. We were very pleased with their work."
Additional Photos
Additional Photos
Additional Photos
Response time5 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Pacific Time Trees LLC
Pacific Time Trees LLC
5.0(
77
)
Tree TrimmingTree Removal

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I hired Pacific Time Trees to trim and shorten our arborvitae hedges that had gotten completely out of control over the years. They also took down a good-sized birch tree. They showed up on time and did the work very efficiently. It was a big job, taking hours to complete. Carlos, the supervisor (who is also an arborist), managed the project. Then, based on their work on the front yard, I had them come back a few days later to do a similar project on the back yard hedges. They brought a large box truck with a trailer-towed chipper. Their cleanup was excellent on both projects. Their whole crew was very pleasant to work with. I would definitely recommend these guys for any similar projects."
Response time5 hrs
Response rate94%
20 neighbors recently requested a quote
Green Sky Tree Services
5.0(
85
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Cornelius, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"This company provided excellent service. They trimmed a very overgrown hedge and removed 5 arborvitae trees that were leaning against my house. They removed all of the debris and did an excellent job. Juan checked with me to make sure that he had trimmed the hedge the way that I wanted it."
Response time1 day
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for North Woods Tree Service
North Woods Tree Service
4.9(
127
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+2 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"James the owner has it down! Easy communication, straight to the point. Robert who handled the tree stump removal and tree debris pickup was such a hardworking guy. Nonstop work, straight for 7 hours. Very personable as well. Appreciate people like him. Definitely recommend this team to others who need any type of yard work done on their property. I’m glad I choose them😊"
50 Feet From Tip To Top
Almost To The Top
Another View Of The Trunk
Arrival Of Crane
Base Log Was Sectioned

+104

6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Wild Tree Solutions LLC
Wild Tree Solutions LLC
4.9(
35
)
Tree RemovalTree TrimmingTree Removal - For Business+1 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Professional, knowledgeable and did a wonderful job. We had 2 large trees removed from our property that were both near our house and they did exactly what we wanted and cleaned up really well. We will absolutely use them again when we are ready to remove other trees from the property."
HILLSBORO
HILLSBORO
HILLSBORO
HILLSBORO
HILLSBORO

+16

Response time10 hrs
Response rate91%
7 neighbors recently requested a quote
Willamette Valley Tree Service & More
5.0(
19
)
Tree TrimmingTree RemovalTree Removal - For Business+3 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

1 neighbors recently requested a quote
Avatar for Oregon Tree Service LLC
Oregon Tree Service LLC
5.0(
14
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+5 more

Serving Cornelius, OR and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Best Tree Service company. If you need any tree related service, we got you! There is no project too big or too small for us. Call or send us a message anytime of the day or night! We are happy to help you and even offer 24/7 emergency service. Check out my reviews to see what your neighbors are saying about me!\nISA Climber specialist, \nISA Tree Risk Assessment, \nISA Certified Arborist \nPN-8698AT

Pruning storm damage
Tree Service Project
Tree Service Project
Tree Service Project
Tree Service Project

+24

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
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Arborists questions, answered by experts

Some people prefer to leave or even carve a leftover stump, but we recommend removing it if possible. You can often dig out smaller trunks with a shovel once they have died and dried out. You can have stumps professionally removed, or request a service to grind them down to ground level so they can be replaced with other landscaping or objects.

Leaving a dead tree can expose your other trees to potential diseases, pests, and fungi, and it can also be a hazard. If your tree is dead, then you should hire a tree maintenance service to remove it. Cutting down trees is extremely dangerous, and a professional can ensure no one gets hurt and there is no damage to your property. Tree removal costs between $200 and $2,000 and will prevent future issues and keep you and your property safe.

Hiring an arborist costs around $900 on average, with prices ranging from $250 to $2,500 or more. Some arborists charge an hourly rate, typically between $100 and $350 per hour. The final cost depends on several factors, including the type of work, the number of trees, accessibility, and whether you hire an independent arborist or a larger tree service company. When hiring, you should also consider their experience and insurance coverage.

Below are some estimated costs for common arborist jobs:

  • Small tree removal: $300 to $500

  • Large tree removal: $500 to $2,000 or more

  • Tree health assessment: $150

  • Trimming a small tree: $75 to $200

  • Trimming a large tree: $150 to $400

  • Dealing with invasive species: $150 to $1,000 or more

Cutting down a tree next to power lines is never a DIY job, and it’s a good idea to contact your utility company first. In most cases, the utility company will need to take care of any tree problems within 10 to 15 feet of power lines. If you want to remove the tree for aesthetic reasons, hire a pro to do the job. Trying to cut trees near power lines yourself can create many safety hazards, and you could be liable if you inadvertently cause damage to electrical equipment.

Since overwatering can harm mature trees just as much as a lack of water, it’s important to know the signs of an overwatered tree. If your tree’s leaves are yellowing, wilting, or dropping leaves, it’s likely that you’re overwatering. Other common signs include rotting, fungi, soggy soil, soft or peeling bark, falling leaves, and brittle roots. 

If you realize that you’ve been overwatering your mature tree, stop watering and give the soil time to dry out. Then moving forward, increase time between watering sessions. 

The Cornelius, OR homeowners’ guide to arboricultural services

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