Endorsal 
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409 verified testimonials
5/5 average rating
Sam Verified customer
Nancy Verified customer
"Came right away… did the work and cleaned up afterwards!"
a year ago
Jeff Verified customer
"A job well done! The crew was very professional!"
a year ago
Charles Verified customer
Rye
"Removed about 10 large trees quickly and cleaned up after. Price fair, excellent and timely work."
a year ago
Andrew Verified customer
seacoast, NH
"Was recommended to Knowles by another tree company that didn't have a big enough crane. Knowles was professional, fast, and efficient at a fair price."
a year ago
Melissa Verified customer
Southern NH
"The guys from Knowles tree service did a terrific job. They trimmed a very large maple tree as well as several other smaller maples. Their work was done with care and quickly."
a year ago
Kevin Verified customer
"Great job. The guys at the site were professional. Thank you."
a year ago
William Verified customer
"Excellent crew,it was a tough job and they were very careful.the crane operator was right on,with his climber moving around from place to place.they cleaned up my property very nicely and I would recommend Knowles if you need a tree service"
a year ago
KB Verified customer
"Jamie and his team performed an amazing job removing trees in a tight area with no damage to the property. They were respectful to my property and cleaned up - there is no evidence of their work other than the removed trees."
a year ago
Ted Verified customer
"Great service"
a year ago
Nancy Verified customer
"Highly professional team! Would not hesitate to recommend. Great people to work with."
a year ago
Drew Verified customer
"Great service at a great price!"
a year ago
Darden Verified customer
"Excellent in every respect"
a year ago
Doug Verified customer
Hampton Falls
"Professional Job Good People"
a year ago
Ray Verified customer
"Great job by Knowles. Would highly recommend them."
a year ago
Peter Verified customer
Portsmouth
"Great job in a difficult situation. Great to work with & pricing was reasonable."
a year ago
Darden Verified customer
Exeter,NH
"Thoroughly professional , competent and courteous from the first call, the estimate, and the execution. A pleasure to work with. Highly recommended."
a year ago
Wayne Verified customer
03870
"They were very professional & did what was requested."
a year ago
Pat Verified customer
"We have used Knowles about times now and I would never call anyone else. They are so professional, safety conscious and the crew works like a well oiled machine. Will have them back next year for some more tree removal. Excellent!"
a year ago
Drew Verified customer
"Great!!"
a year ago
Chris Verified customer
"Easy to schedule, did hustle me to pay for an estimate and provided transparent pricing. Showed-up and explained exactly what they were going to do - and did the work quickly. Was like they were never even there. Highly recommend!!"
a year ago
Bill Verified customer
"Knowles came highly recommended and didn’t disappoint. Punctual, professional, team spent over a half an hour assessing strategy/approach, safety conscious. Very happy with results."
2 years ago
Joe Verified customer
"Nice work. Showed up right on time and did a great job on the tree. Thanks!"
2 years ago
John Verified customer
Hampton, NH
"Knowles was great to work with at every step. Very nice people and they do a great job cleaning up after everything is done. I would recommend them to anyone who is looking to have tree work done."
2 years ago
Bob Verified customer
"The guys did a good job and left the property clean."
2 years ago
"Good advice, punctual, job weir done. Thank you!"
a year ago