Portsmouth, NH
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Address
32 Crosby Road, #6
Dover, nh 03820
Telephone
603-431-1114Office hours
Monday through Friday, 7:30 a.m. – 5 p.m.
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Commercial tree services
For businesses and organizationsEnvironmental consulting services
For clients needing written plansLocal expertise backed by global resources

Our Portsmouth office provides professional tree service backed by expert diagnosis and treatment tailored to the unique tree and shrub challenges of the Portsmouth area.
With a deep understanding of local tree species, soil conditions, and climate factors, our certified arborists provide science-based solutions to keep your landscape healthy and thriving. We proudly serve communities such as Barrington, Berwick, and Brentwood, where our customers have experienced the exceptional tree care we're known for.
Whether you need proactive tree maintenance, pest and disease management, or expert advice on preserving your trees, our team is committed to delivering the highest standard of care. With access to Bartlett's global resources and cutting-edge scientific research, our certified arborists offer industry-leading expertise that sets us apart from other local tree services.
Dedicated team of arborists for healthy trees and shrubs
Arborists in our Portsmouth office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs.
Exclusive access to global resources and advanced tree care
With access to Bartlett’s global resources and advanced scientific research facility, we can provide customers with benefits that just aren’t available from other Portsmouth tree services.
Unrivaled tree service expertise
Our arborists are tree service and shrub care experts in diagnosing and treating tree and shrub problems specific to Portsmouth and the surrounding area.
Portsmouth office staff
You're in a company of experts
Our services
Tree services offered in Portsmouth
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Arborist associations
Bartlett Tree Experts is proud to be a member of so many industry associations. Many of our expert arborists have reached the pinnacle of their profession and have been recognized as such. Bartlett Tree Experts has been inspected and accredited based on adherence to industry standards for quality and safety, maintenance of trained, professional staff, and dedication to ethics and quality in business practices.
View all arborist associations
Testimonials
We care what people say about us and our work
Jared was very responsive. Necessary work was completed promptly by the Bartlett Team.
Martin S.
I have worked with Bartlett’s crew for several years and continue to appreciate their friendly, professional attitude, expertise, and consistent quality of service. The crew members are courteous, hardworking, respectful of the property, and clearly take pride in doing the work properly. Jared Smith, my Bartlett Arborist Representative, is especially outstanding. He is responsive to my needs, an excellent listener, knowledgeable, and consistently provides a great customer experience. I value his thoughtful recommendations, and the confidence that comes from working with someone who understands both the property and my priorities.
Traci B.
Everyone was friendly, courteous, knowledgeable, professional, communicative. What a great team.
Wanda S.
The entire team is wonderful, starting with Jared, right down the line to the men on the job.
Howie L.
Rye Beach, NH
Anthony is very responsive to any inquiries and a very knowledgeable arborist. Had him out this spring for two issues, a leaning tree and severe winter damage to our yews by the deer. He spent time with me discussing pros and cons of removing the tree and we ultimately decided to not remove it. Regarding the yews, he suggested heavy watering before removal or any other actions. The heavy watering created a good result. I completely trust him.
Pete P.
I genuinely enjoy interacting with Anthony as he is knowledgeable, helpful, and super friendly. The entire team performing our work did a great job and I was impressed by how friendly each team member was.
Heidi W.
The whole crew from Anthony to the cutting crew were very responsive to our needs. Great crew to work with.
Elizabeth F.
My sister recommended you to do the work. And we have to say that we were not disappointed. Anthony kept in constant contact with me to go over the schedule. Very professional. I will recommend Bartlett Tree Service to anyone looking for a reference for tree service. Thank you.
Kenneth S.
I only use Bartlett for our tree service. The quality and customer service are amazing.
Jeff S.
Staff has been very knowledgeable about issues concerning our trees and how to resolve them. Courteous and professional.
Joe and Judy H.
Service and staff great.
Phyllis K.
York Harbor, ME
The staff and our representative are very friendly and professional. They answer my questions and have been responsive to our needs. Our experiences with Bartlett have always been very positive resulting in a great result for our property.
Geoffrey D.
Berwick, ME
I am continually impressed by the professionalism and expertise of the entire team at Bartlett Tree Service. From start to finish, their staff is courteous, knowledgeable, and clearly committed to the health and safety of our trees. A special thank you to our Arborist Representative, Jared, whose clear communication, deep knowledge, and thoughtful recommendations gave us complete confidence in the work being done. It is a pleasure to work with the Bartlett team.
Janice Y.
I appreciate the knowledgeable arborists and also the research that Bartlett is involved with in terms of treating Beech Leaf Disease.
Beth N.
Super nice and helpful when I asked questions. Very informative.
Martha S.
Newmarket, NH
Bartlett Tree Service treatment has kept the tree in good health despite challenges of a high-water table in our area.
Michael L.
York Beach, ME
Joe has answered many questions, and made many helpful suggestions, he is very knowledgeable.
Jerry L.
Epping, NH
Crew was very professional and courteous. Job well done.
Simeon S.
You saved my trees.
Jim and Lois C.
Great, courteous, and knowledgeable.Would highly recommend.
Michelle M.
Jared is always very responsive. Excellent service.
Karen J.
The gentleman who treated our Ash trees was very accommodating especially since I asked him to walk around and then treat a couple more trees. Very courteous and knowledgeable.
Mary B.
Your tree service is prompt, neat, respectful, and the staff is so friendly.
Rhonda B.
Newington, NH
Everyone was knowledgeable, engaging, and friendly.
Brian S.
Very happy with the service. My Apple trees look wonderful. Thank you.
Pamela F.
Seabrook, NH
Your team has been courteous and professional at all times. They do what they say they will do. Many thanks to Joe Eon.
Heidi J.
The competence and professionalism of Joe Eon and his crew of Porter and Morgan exceeded our expectations. As first time clients we were sensitive to the proposed cost but after seeing the results and the impressive manner in which those results were achieved we understand that Bartlett is value for money.
Jeff T.
The crew was great and very friendly. I and my neighbors found the whole process very entertaining.
Brian G.
We were very pleased with the work performed and impressed with your workers. They all worked together safely with knowledge and respect.
Henry T.
Somersworth, NH
Worked hard to meet all expectations.
Lucille M.
New Castle, NH
Did the job exactly as I expected.
Scott H.
Nottingham, NH
Ian was curtious and knowledgeable. Thank you so much for your help.
Mark G.
Jared was prompt, courteous, and knowledgeable. He had our estimate ready the same day.
Warren S.
Kittery Point, MA
We contracted service from Bartlett based on our initial meeting with the Arborist Representative, Jared. His knowledge and concern for our property was impressive. He was professional and gave us a secure feeling that our needs would be addressed. Our initial impression has not been wrong. Since then, all he crew members we have come in contact with have been equally professional and courteous. We are very pleased with the experiences we have had so far with Bartlett and their personnel.
Linda W
Stratham, NH










