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TRUSTED BY KNOWLTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon203
    Verified tree services reviews

Find Tree service pros in Knowlton

Avatar for USAF Tree Service

USAF Tree Service

4.56(
55
)
Approved Pro

USAF Tree Service

4.56(
55
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
69 local quotes requested

USAF is Central New Jersey’s most trusted tree service. With over 15 years experience, we are fully insured large tree specialists. Allow us to safely and quickly attend to all of your tree removal, trimming and pruning needs. No job is too large or too small. Don’t wait for a falling tree to damage your home or property. Message us today for a free estimate! Conveniently located in Skillman, New Jersey we proudly serve Somerset, Hunterdon, Mercer, Middlesex and neighboring counties. We are 100% family owned and operated. At USAF Tree Service customer satisfaction is job #1. We look forward to serving you.

"Great service and prompt removal."

Wilken L on September 2025

USAF is Central New Jersey’s most trusted tree service. With over 15 years experience, we are fully insured large tree specialists. Allow us to safely and quickly attend to all of your tree removal, trimming and pruning needs. No job is too large or too small. Don’t wait for a falling tree to damage your home or property. Message us today for a free estimate! Conveniently located in Skillman, New Jersey we proudly serve Somerset, Hunterdon, Mercer, Middlesex and neighboring counties. We are 100% family owned and operated. At USAF Tree Service customer satisfaction is job #1. We look forward to serving you.

"Great service and prompt removal."

Wilken L on September 2025


Avatar for Sami's Landscape & Tree Service LLC

Sami's Landscape & Tree Service LLC

4.63(
115
)
Approved Pro

Sami's Landscape & Tree Service LLC

4.63(
115
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
185 local quotes requested

In business since 2008, Sami's Landscape & Tree service, LLC, has been serving Somerset , Union and Middlesex Counties with quality work at affordable prices. From the first time we talk on the phone, until long after job completion, our professionalism for each and every job is second to none! Call us today for a free estimate!

"Excellent service professional courteous & accommodating. Price very reasonable."

Margo V on March 2024

In business since 2008, Sami's Landscape & Tree service, LLC, has been serving Somerset , Union and Middlesex Counties with quality work at affordable prices. From the first time we talk on the phone, until long after job completion, our professionalism for each and every job is second to none! Call us today for a free estimate!

"Excellent service professional courteous & accommodating. Price very reasonable."

Margo V on March 2024


Avatar for FRIENDLY TREE SERVICE

FRIENDLY TREE SERVICE

4.82(
356
)
Approved Pro

FRIENDLY TREE SERVICE

4.82(
356
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
471 local quotes requested

FRIENDLY TREE SERVICE PROVIDES RESIDENTIAL AND COMMERCIAL TREE SERVICE. As NJ Licensed Tree Experts and Certified Arborists we offer the highest quality fine pruning of trees and shrubs, Tree and stump removal, mature tree planting and 24/7 Emergency Service ! ADDITIONAL EMAIL: [email protected]. SEE WEBSITE FOR ADDITIONAL SERVICES.

"It went great ."

Dacia Y on May 2025

FRIENDLY TREE SERVICE PROVIDES RESIDENTIAL AND COMMERCIAL TREE SERVICE. As NJ Licensed Tree Experts and Certified Arborists we offer the highest quality fine pruning of trees and shrubs, Tree and stump removal, mature tree planting and 24/7 Emergency Service ! ADDITIONAL EMAIL: [email protected]. SEE WEBSITE FOR ADDITIONAL SERVICES.

"It went great ."

Dacia Y on May 2025



"Good job done"

SRIKANT R on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Good job done"

SRIKANT R on August 2025


Edge Landscaping and Excavation

4.92(
20
)
Approved Pro

Edge Landscaping and Excavation

4.92(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
59 local quotes requested
5 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! Brush hogging Property clearing

"Edge landscaping & excavation is an excellent business. Connor Haffling is reliable and provides excellent service. He completed the job in the time frame he quoted. He always communicated with me about the specifics I wanted for my project. I was so pleased with the results I have a project lined up with him in the spring of 2026. Thank you Kathy Dutt"

Kathy D on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! Brush hogging Property clearing

"Edge landscaping & excavation is an excellent business. Connor Haffling is reliable and provides excellent service. He completed the job in the time frame he quoted. He always communicated with me about the specifics I wanted for my project. I was so pleased with the results I have a project lined up with him in the spring of 2026. Thank you Kathy Dutt"

Kathy D on October 2025


"Response and Done quick and efficiently."

Bo C on November 2025

We are a small owner operated Landscaping and tree services company.Services provided are Spring and Fall clean up.Lawn maintenance.plant shrubs or flowers.Tree trimming or pruning leveling. We also offer tree removal.

"Response and Done quick and efficiently."

Bo C on November 2025


Avatar for Mastership Tree Service

Mastership Tree Service

5.00(
12
)
Approved Pro

Mastership Tree Service

5.00(
12
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
250 local quotes requested

Mastership Tree Service Established in 2014, provides Northern New Jersey with expert staff and exceptional equipment for tree removal, tree pruning, stump grinding, crane services,log truck.Storm damage. At Mastership, we pride ourselves on customer satisfaction and personalized customer service.

"They did a wonderful job came on time."

Harry P on October 2025

Mastership Tree Service Established in 2014, provides Northern New Jersey with expert staff and exceptional equipment for tree removal, tree pruning, stump grinding, crane services,log truck.Storm damage. At Mastership, we pride ourselves on customer satisfaction and personalized customer service.

"They did a wonderful job came on time."

Harry P on October 2025


Avatar for Hardpoint Inc

Hardpoint Inc

No reviews yet

Hardpoint Inc

No reviews yet
1 years of experience

We specialize in personalized lawn care for Commerical and Residential lawn care and property maintenance. We take pride in each and every job, treating it as one of our own.

We specialize in personalized lawn care for Commerical and Residential lawn care and property maintenance. We take pride in each and every job, treating it as one of our own.


Avatar for DMG Services

DMG Services

5.00(
2
)

DMG Services

5.00(
2
)
Customers say: Quick response
6 years of experience

DMG Heating and Cooling is a leading HVAC company based in Denville, NJ, USA. With years of experience and a commitment to excellence, we provide top-quality heating, ventilation, and air conditioning services to residential and commercial clients.

"DMG tree services removal was awesome! The owner came promptly for an estimate and the tree removal people were expert and took away all debris. I recommend them highly for any tree removal project."

Wilbert L on September 2024

DMG Heating and Cooling is a leading HVAC company based in Denville, NJ, USA. With years of experience and a commitment to excellence, we provide top-quality heating, ventilation, and air conditioning services to residential and commercial clients.

"DMG tree services removal was awesome! The owner came promptly for an estimate and the tree removal people were expert and took away all debris. I recommend them highly for any tree removal project."

Wilbert L on September 2024

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Tree Service questions, answered by experts

The cost of trees varies massively based on the size of the tree and the species. A small Colorado spruce can cost as little as $30, but a golden rain tree of the same size can cost $90. Large trees can cost $1,500 or more, depending on their species and height.

No, you don’t need a pruning seal for trees post-trim. Pruning seals (applied to the cut ends of branches) are widely sold but they aren’t designed for every tree and in many cases can cause more harm. Trees have their own healing processes after pruning, so the best thing you can do is supply them with plenty of water and add some dormant-style fertilizer.

Pruning seals are primarily recommended for very vulnerable species like elm trees in areas where dangerous tree diseases like Dutch elm disease are spreading. In these cases, a sealant’s protection outweighs its downsides.

It depends. Smaller, younger trees take longer to mature, but they're more resilient, their roots don't get as damaged during transplanting, and they recover faster. Plus, they're much more affordable to plant, and it's possible to DIY the planting. 

On the other hand, mature trees produce fruit faster and provide more shade and privacy immediately. Ideally, a small or medium tree is the better choice if you can wait a few years for it to mature. But if you need immediate maturity, a larger tree is the only option.

The best time to prune Japanese flowering cherry trees depends on where you live and the type of flowering cherry tree. Some trees benefit from being pruned toward the end of winter or early spring, after the last freeze. Meanwhile, other trees do well after blooming, in late spring or early summer. Avoid pruning your flowering cherry tree in the early winter, as this encourages open wounds that can lead to infections or infestations. 

Completely topping a plum tree is a risky business. Cut too much, and you’ll kill your tree. That said, you do need to trim the top of your tree to encourage bushy growth, maintain your tree’s vase shape, and limit size. 

A plum tree's central leader (or trunk) should never extend more than 3 feet above the highest branch. When you first plant your tree, cut the central leader so it’s 2 to 3 feet tall. As it grows, cut it back 12 to 20 inches until it reaches its desired height. Never prune more than one-third of the new growth.

The Knowlton, NJ homeowners’ guide to tree services

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