Endorsal 
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411 verified testimonials
5/5 average rating
Christian galligher Verified customer
Stratham, nah
Bill Verified customer
"Great company. Dependable and quick to respond to any questions."
4 years ago
Josh Verified customer
"Excellent and highly competent tree removal. I would use Knowles again."
4 years ago
Alison Verified customer
Rye, NH
"We are very happy with the removal of the pine trees. We were on a cancellation list and had the work done weeks ahead of time. Everyone was great- professional, courteous and knowledgeable. Thank you!"
4 years ago
Gil Verified customer
Stratham, NH
"Did a very nice job of cleaning out the underbrush from the treed portion of our lot."
4 years ago
David Verified customer
"The crew was very clean, curtious and professional. They reviewed the work they were to perform with us and took care of the job efficiently."
4 years ago
Dima Verified customer
"Very efficient and uneventful service. They know what they are doing with your trees :)"
4 years ago
Amie Verified customer
"Amazing work removing large trees in our back yard. Knowles had to adjust the plan at the last minute when we ran into many obstacles, but got the job done quickly and very professionally. Definitely went above and beyond. Highly recommend!"
4 years ago
Tom Verified customer
"Once again, you guys outdid yourselves! JJ did an amazing job reclaiming the woods! We couldn’t be happier with the outcome and the working with and setting up the job was easy from beginning to the end! I recommend you to everyone!"
4 years ago
Bill Verified customer
"KTS crews have always worked efficiently, safely and with well coordinated expertise. The two large stumps were ground out below grade, all debris cleaned up and area left ready for seeding. Great job!"
4 years ago
Sarah Verified customer
"Our experience was a professional and customer oriented delight. We were given a quote, trees were removed and the quote was solid. Our property was cleaner than when the team arrived. I cannot rate this company high enough !"
4 years ago
Ted Verified customer
Stratham
"Awesome job, easy people to work with and very pleasant. We had 11 trees cut in February and stumps ground in April. No damage. The crew were professional and accommodating. Thanks Dony and Sal for the great job. Highly recommend Knowles."
4 years ago
Brent Verified customer
"Professional, neat and good clean up. Competitive pricing."
4 years ago
Walt Verified customer
Exeter, NH
"Excellent service and information from the Office Staff and field crew. Experienced full competence from making the appointment, to getting a complete estimate to the final tree removal. I would recommend this organization to anyone."
4 years ago
Rita Verified customer
Exeter NH
"I recently had Knowles Tree Service take down 3 large trees. They were prompt, polite and as usual the best price around. This is the 3rd time I have needed tree work done and Knowles Tree Service has come through again. Best co.around."
4 years ago
christine coronis Verified customer
east kingston nh
"very professional and expert job. Very happy with results, would highly recommend."
4 years ago
Mellissa Verified customer
Portsmouth
"Shortly after we realized a larg tree had rotted out and was about to fall I called Knowles. They responded quickly, and were on property in less than 24 hours. Within two hours, they had chopped down and disposed of three large rotten tree"
4 years ago
Valerie Verified customer
"Crew was very professional and really pleasant to deal with. I've used Knowles before, and why I called them again. Will continue to do so whenever I have the need."
4 years ago
Susanna Verified customer
"Great service by friendly team and everyone worked extremely hard to complete the job and clean up, leaving our property better than they found it!"
4 years ago
Jim Verified customer
"The Crew was professional and polite and got the Job done quickly without leaving any mess behind. I will definitely use them again in the future and highly recommend Knowles to anyone looking for a Tree Service Company."
4 years ago
Brent Flemming Verified customer
"I have always had Knowles Tree Service do any work we needed over several years. VERY professional service and courteous folks! We will no doubt hire them for any tree services we need."
4 years ago
John F Verified customer
"Super fast and efficient. Flexible when we added to to project day of. Great to work with."
4 years ago
Joanne S. Verified customer
North Hampton, NH
"Chris was great to work with. He and his crew were extremely courteous. They went above and beyond what was expected with our tree work, and left our property in great shape with the cleanup. We would highly recommend Knowles! Thank you!"
4 years ago
Angelea Verified customer
Seacoast
"The crew did a terrific job and were so nice to work with. Thank y'all! :)"
4 years ago
John Benvenuti Verified customer
"From the office staff to the field crew, first class service."
4 years ago
"On time, professional, cleaned up after project. Great experience not to mention most reasonable. Would use again..."
4 years ago