Endorsal 
Google Sam Verified customer
Emma Cache Verified customer
"Very experienced, knowledgeable and kind. Respond to emergencies. Thank goodness for Knowles Tree Service."
3 years ago
Peter Verified customer
"I am very pleased with the service and professionalism of the Knowles Tree Service Team. I have had more than 10 trees removed and several stumps ground. Each time the Team has left the work site in great shape!"
3 years ago
Donna Verified customer
"From the initial phone call, estimate and day of service everything went smoothly. Trees removed with all debris cleared up. I recommend Knowles Tree Service and would do business with them again."
3 years ago
Ron Verified customer
"The service was excellent from start to finish!"
3 years ago
Tom Verified customer
"All employees from office, appraiser and tree removal team were friendly and professional. Price and service excellent! Thank you"
3 years ago
Bonnie Verified customer
NH Seacoast
"Donnie came quickly to assess storm damage. Devised a smart, environmentally-conscious plan. Crew was prompt, polite, friendly, very professional, very careful with rest of trees/yard. Cleanup—so complete, u would never know they’d come"
3 years ago
Conrad Verified customer
"Great communications and great service. Used them twice already. Once for clearing out an acre for my driveway and building lot and again recently for some maintenance. Best tree service on the Seacoast!!"
3 years ago
Pam Verified customer
"Quick and efficient"
3 years ago
Brendan Verified customer
Rye, NH
"The tree "undertaker" and high skilled crew of 3 large trucks recently came and artfully whisked away a few trees near our house. These guys are no joke and clearly experienced and professional. I was impressed and would hire them again!!"
3 years ago
Matt Verified customer
"super professional. class act and fair rate"
3 years ago
Jean Verified customer
North Hampton, NH
"Amazing! From start to finish true professionalism, all ran exactly true to schedule and quote. Extremely friendly staff. Crew works together with clear communication and safely removed over 25 very wide pines and oaks over 135’ in 2 days!"
3 years ago
Esteban Verified customer
Stratham, NH
"Great service and people. Great experience from the estimate, to the scheduling, and the work. Highly recommended."
3 years ago
Jeff Duquette Verified customer
Stratham, NH
"Knowles know what they're doing when it comes to tree removal! The short of it is this: extremely fair pricing, wickedly fast work and extremely thorough clean-up. The neighbors and I were amazed at how they went about removing my trees!"
3 years ago
Bill Verified customer
"A very well coordinated team.Kind of amazing."
3 years ago
John Verified customer
"Good service. Would recommend to anyone looking to have tree work done."
4 years ago
Glenn Williams Verified customer
North Hampton, NH
"What an enormous undertaking, made so much easier by working with professionals who know what they're doing. And we needed to remove a LOT of trees! I cannot say enough great things about the work these guys did. Knowles is simply thee best"
4 years ago
Bob Verified customer
"Excellent service. The tree fellows did everything we asked for. They were timely and very efficient. A very good crew of three guys"
4 years ago
Kelani Verified customer
03874
"Always a delight to work with. Best prices around and always professional. They are fast, safe and highly skilled. Would recommend all day long!"
4 years ago
Jim Verified customer
"Knowles Tree Service is the best! They took down a monster tree for me and made it look easy. They expertly removed the stump for me, as well. I would very highly recommend them!"
4 years ago
Bob Verified customer
"Excellant"
4 years ago
Dave Verified customer
"Knowles crews are always prompt and professional. They can be counted on to do a top notch job and are very conscientious about taking care of the job sites."
4 years ago
Shana Olofson Verified customer
"They did an excellent job removing about 15 large trees that were very close to our house and shed. Everything went smoothly and quickly. They cleaned up well and were very professional. We definitely recommend them!"
4 years ago
Julie Verified customer
Portsmouth, NH
"Knowles Tree Service has fantastic customer service, and they did an amazing job taking down our pine trees, grinding stumps and cleaning up the debris (they know what they are doing!). I highly recommend them!"
4 years ago
Jim Verified customer
"Very efficient, on time, and professional. Highly recommend!"
4 years ago
"Very efficient"
3 years ago