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TRUSTED BY NIWOT, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified arboricultural services reviews

Top-Rated Arborists in Niwot - Updated Nov 2026

Avatar for M & N Stump Grinding and Small Tree Services
M & N Stump Grinding and Small Tree Services
5.0(
119
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+3 more

Serving Niwot, CO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"M&N Stump Grinding and Small Tree Services is now OUR tree service people. We switched tree services because we were tired of replacing sprinkler heads, turf and cleaning up after theycleaned up. M&N was unbelievably good. It was amazing to have a service with such professionalism along with the quality of work. They did an amazing job of cleaning up afterward. Like I said, they are now our go to for all our trees. So thankful we went with them. Shout out to M&N - your good, very good!"
Response time5 hrs
Recommended by100%of homeowners
Avatar for ADF Services
ADF Services
5.0(
37
)
Tree RemovalTree TrimmingTree Removal - For Business+3 more

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

Free estimates

Credit card accepted

Offers commercial services

"Ricardo did an excellent job at removing the tree stump! I would definitely recommend them to anyone who is looking for this type of work done. Also the price is one that I could not find anywhere else! Very affordable and got the job done! ✅"
8 neighbors recently requested a quote
Recommended by27%of homeowners
Avatar for D & D Tree Service & Landscape
D & D Tree Service & Landscape
4.7(
105
)
Tree TrimmingTree RemovalTree Removal - For Business+1 more

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"These guys were excellent. Daniel is very communicative and so helpful for the fencing process. We got our fence well under price compared to other companies and was installed within 1 week of signing the contract. Will be reaching out for more landscaping and recommending to anyone looking for similar work!"
dndtrees.com
Backyard Landscaping
Deck & Concrete
Summer Vibes
Response time1 day
153 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for A.P. Excavation & Landscaping
A.P. Excavation & Landscaping
4.7(
223
)
Tree RemovalTree TrimmingTree Removal - For Business+1 more

Serving Niwot, CO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Outstanding team - I used AP for a small demolition project and they showed up on time, handled the job quickly and cleaned up well when they were through. I would recommend and hire again if needed in the future."
Pine Tree
Start of Project
AP Bucket Truck
Midway Point
Ground Work

+21

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Hernandez Tree Care, LLC
Hernandez Tree Care, LLC
5.0(
35
)
Tree RemovalTree Removal - For BusinessTree Trimming+1 more

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Customers say: Quick response

"Highly recommend Hernandez Tree Care. They are very punctual and very professional. Took the time to work with me. They came out gave me a free quote and this was the way to go. They cleaned up their work area and completed the job in a timely manner. Good people and great employees. I would use them in the future. Look forward to working with them again."
Response time6 hrs
Response rate89%
1 neighbors recently requested a quote
Avatar for Riccio Tree Removal
Riccio Tree Removal
5.0(
26
)
Tree TrimmingTree RemovalTree Trimming - For Business+1 more

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Offers commercial services

"Riccio Tree Care recently trimmed bushes, shrubs, and trees in my yard, and I was impressed by their skill. The crew was efficient, courteous and careful. Their work improved the look of my yard, and the fee was most affordable. I recommend them without reservation. Bob Miller Longmont"
Response time5 hrs
Response rate95%
22 neighbors recently requested a quote
Avatar for Elevation Exterior
Elevation Exterior
5.0(
28
)
Tree RemovalTree Trimming

Serving Niwot, CO and surrounding areas

Approved

In business since 2022

Free estimates

"Prompt response and able to do the project the same day and cleaned up everything including old branches at the end of the project. Might have taken a bit more off the branches than I’d like, but I’m no arborist and they certainly removed all the dead/non-leaf branches at a great price."
Trimming the tree
Trimming the tree
Tree removed
Tree removed
Tree removal

+89

1 neighbors recently requested a quote
Hernandez Tree Care, LLC
5.0(
16
)
Tree RemovalTree Removal - For BusinessTree Trimming+1 more

Serving Niwot, CO and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Hernandez tree service was phenomenal. They were timely, presentable and overall good to work with. They did a removal of a large dead tree. As well as a trim on a smaller tree. The dead tree removal was in between my house and the neighbor's house and there were zero problems. They worked swiftly and accurately. I would highly recommend for any tree services you may need."
Recommended by60%of homeowners
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Showing 1-10 of 284
Arborists FAQs, answered by experts

Opt for a barefoot tree. Pros harvest barefoot trees when they’re dormant (leafless). They shake the dirt from the root ball and pack it in moist material. 

These trees can cost half as much as the trees at your local nursery, and you can buy them online—so there’s a much wider selection. Just make sure you keep your barefoot tree cool until you’re ready to plant it.

You will know that an oak tree needs to be removed when you see vertical cracks or dead branch stubs, which indicate internal decay. Other signs include trunk rot near the base of the tree and sprouts or small branches coming from the trunk.

According to scientists at Penn State University, spotted lanternflies do not typically kill the trees and plants they feed on, but they can cause branches and segments to die off. However, they have been found to kill cultivated grapes, which can have devastating consequences for vineyard owners and regions that heavily rely on vineyards to create jobs and generate revenue. They have also killed the Ailanthu altissima, known as the tree of heaven, though this is classified as a noxious and invasive weed tree.

Some fast-acting products can rot a tree stump in four to six weeks. Keep in mind, these products contain harsh chemicals that may prevent regrowth in the area. Other products, like fertilizer that contains lots of nitrogen, can enhance the process and rot a stump in about a year. (This is compared to the ten years it can take naturally for a stump to rot.)

A few signs a tree may be dead is if the leaves are dead and there are no signs of new blooms. You can also perform a scratch test on some of the branches to check the condition of the cambium layer beneath the bark.

If it is green, it is still alive, but if several are dry, brittle, and brown, the tree may be dying or dead. Always consult an arborist before assuming your tree is dead because you may be able to save it.

The Niwot, CO homeowners’ guide to arboricultural services

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