Quality Tree Services
From a Highly Experienced Team
Knowles Tree Service, Inc was established in 1985. Having worked with over 100 professional companies, a variety of city organizations and thousands of residential clients. Knowles Tree Service in NH is prepared to handle any project including tree removal service, pruning, stump grinding and emergency storm damage. Please check out Outta My Tree Mulch for the do it yourself landscaper in you! Fully licensed and insured, we offer reliable, courteous service with a personal touch and the highest degree of professionalism.

Bob

Kim Durling
"I had the Knowles crew come out and remove several large trees that were overhanging my house. Sal and the guys did an excellent job working quickly and efficiently. They were professional, courteous, respectful of the property, and did a t..." Read more
Google review
Derek McMillan
"I was very happy with your whole team from my call for an estimate till the two large dead trees were gone. When you’re employee gave me an estimate I at first thought it was a bit high, but friends and my who have had trees removed said it..." Read more

Allan Fournier
"Sal did a FaceTime with us to ensure agreement on which trees to be removed, as this is a summer cottage and we were off grounds. Workers took photos and videos of the trees and work. They were able to do the work in a timely way, as we als..." Read more
Google review

Glenn Graham
"Had Knowles take down an eighty five foot bull pine tree in our front yard on Post Road in Greenland this fall and we couldn’t be happier with their professionalism and efficiency. They brought in the big crane and went about their work lik..." Read more
Google review
We’ll go out on a limb for you!
- Crane and Aerial Tree Removal Service
- Trimming & Pruning
- Scrub Brush Mowing/Mulching
- Stump Grinding
- Emergency Storm Damage
- Outta My Tree Mulch
About Us
Learn more about our CREW

"Just had Knowles finish up a two-day job in my yard and the development I live in. Consummate professionals. Sal did an outstanding job providing estimates making multiple visits to be sure everything was accurate and then managed the job c..." Read more