Schedule an Appointment
Bartlett Tree Experts was founded in 1907 and is the world's leading scientific tree and shrub care company with offices around the United States. We can help with most any tree, shrub, or insect management issue. Please fill out the form below or call us today for more information.
Tree Service and Shrub Care in the Pioneer Valley
Arborists in our Western Massachusetts office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs. Our arborists are experts in diagnosing and treating tree and shrub problems specific to the Western Massachusetts area. Plus, 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 Western Massachusetts tree services.Learn More
- North Hatfield
- Pioneer Valley
- South Hadley
- West Chesterfield
- West Hatfield
In addition to the services featured above, our office in the Western Massachusetts area offers many other services to suit your arboricultural needs. When working with Bartlett, you'll experience the hands-on expertise and responsiveness of a local company, with the knowledge, research, and resources of a world leader in tree and shrub health care.
Bartlett Tree Experts uses an integrated approach to managing insects and diseases on your property. Below are some common pests and diseases that affect trees and shrubs in the Western Massachusetts area:
- Azalea Lacebug
- Bronze Birch Borer
- Elongate Hemlock Scale
- Emerald Ash Borer
- Hemlock Woolly Adelgid
- Spider Mites
- Two-Lined Chestnut Borer
Bartlett Tree Experts Lab performs research on a wide variety of tree species, giving you confidence that we can recommend and service tree species that are right for your property. Learn more about the common tree species in the Western Massachusetts area:
Northampton, MA Office Staff
Local Manager & Board Certified Master ArboristLearn More
Arborist RepresentativeLearn More
Arborist RepresentativeLearn More
Local Office Safety CoordinatorLearn More
Administrative AssistantLearn More
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 a list of the many arborist associations with which Bartlett is associated.
What Our Customers Are Saying
O M Goodness. Nothing. I called and twenty minutes later your crew was working on my tree. Unbelievable. Cleanup was impeccable. Crew knowledgeable, courteous, and reassuring. Thank you so much. Staff was polite and respectful. Answered all my questions and were reassuring that everything would be ok.
I was so impressed with your service. Remarkable. Again, thank you so much.
D. Exford, Northampton, MA
View all testimonials for Northampton, MA
It was an excellent experience - the only surprising thing was how completely seamless and beautifully everything went! Every interaction with Collin and the crew that did the work was 100% positive –outstanding really friendly, courteous, hard working, and the clean up was perfect. I would highly recommend this company to friends and family. And I will do just that! Thank you so much.
Virginia M., Haydenville, MA
View all testimonials for Haydenville, MA
Jeff and his team are awesome, can not say enough about them all.
I highly recommend Jeff and his team, they are amazing, neat, and meticulous about their work. They take pride from start to finish, they check on my new tree when in the neighborhood. Amazing.
Renee K., Holyoke, MA
View all testimonials for Holyoke, MA
Your crew was exceptional in their care for the several trees in my yard which they dealt with.
Bill and Janet G., Amherst, MA
View all testimonials for Amherst, MA
Everyone was polite and helpful. Do not know how one could improve the experience. Colin is knowledgeable and a gentleman and someone I trust. I have met many of the other crew members and found them to be equally helpful and friendly. Some I consider friends. The office staff has also been exemplary. I applaud the company for the quality of each and every employee I have come in contact with.
Chester A., Hadley, MA
View all testimonials for Hadley, MA
When a problem occurred, the crew handled it professionally. Jeff was extremely responsive and took care of everything.
Professional, personable, and competent.
I have really appreciated the customized services offered by Bartlett and the results have been excellent.
Kathy H., Southampton, MA
View all testimonials for Southampton, MA
The arborists are knowledgeable, and the crews are efficient. Everyone is friendly and courteous. We have always had a very positive experience, and our trees are doing well too.
Elizabeth M., Easthampton, MA
View all testimonials for Easthampton, MA
From the office call to meeting Collin my rep, and then members of the crew, everyone was friendly and professional. They knew what they were doing.
I am a landscape design and build company in the valley. So for me to hire and constantly recommend Bartlett Tree, I think that speaks for itself.
Craig S., West Hatfield, MA
True professionals who know trees and value them.
Ed G., Shelburne Falls, MA
All staff were polite and courteous. Keep up the great work. Four companies never came out or returned my calls but your staff did.
Debbie K., Montgomery, MA
Very friendly and knowledgeable.
Keep up the good work.
Jeffrey W., Granby, MA
Kyle did a great job explaining what he was going to do on that day. Jacob, Jack, and Cassandra did an incredible job cleaning up the area after the work was completed All four individuals were professional and helpful. This is why I reach out to your company because I know the job will be done correctly, professionally, and safely. Jeff always provides great guidance in what needs to be done on my property.
Steve P., Ludlow, MA
View all testimonials for Ludlow, MA
Everyone I spoke to was professional and took the time to go over the work with me. For removal of a large dying Maple, the work was done efficiently and safely. Jeff is great to work with, knowledgeable, and walked me through a thorough assessment of the key trees on our property, answering all my questions. I would highly recommend Bartlett. The staff were friendly, efficient, and knowledgeable. You can tell they really care about their work.
Michael W., Westhampton, MA
View all testimonials for Westhampton, MA
Jeff was able to come to excavate area around cell pool with short notice. Check in with us on day of service. Pleased with work and will continue to use service in fall.
Paul K., Florence, MA
View all testimonials for Florence, MA
Everyone was great, professional, knowledgeable, and friendly. Thank you.
Anne B., Hatfield, MA
View all testimonials for Hatfield, MA
Everything went smoothly and as described.
Collin is very knowledgeable and helpful. Office staff was great as well.
Very glad to have made a connection with Bartlett. Looking forward to working with them in the future.
Walter P., Conway, MA
View all testimonials for Conway, MA
Our tree has gone from looking sickly with sparse spotted leaves to looking healthy again.
Cathy G., West Springfield, MA
View all testimonials for West Springfield, MA
We, and our trees, are very happy with Bartlett.
Most of my interactions have been with Colin, who is aces. All the crew members have been very respectful of us, our trees, and other plant life.
We have been very pleased with Bartlett's work and the ease of communication. Would be glad to be a reference.
Lisa W., Leeds, MA
View all testimonials for Leeds, MA
Please continue being professional and listening to the clients thoughts.
Staff polite, courteous, and very professional.
Chris F., Belchertown, MA
View all testimonials for Belchertown, MA
Always willing to talk to me, answer my questions, and always explain it in a way I can understand. Thanks Jeff.
Daniel B., Feeding Hills, MA
View all testimonials for Feeding Hills, MA
Jeff and all crew members are consistently professional, efficient, and friendly. Your willingness and patience in explaining our tree issues and their solutions are greatly appreciated. Your respect for your customers is paramount with each and every one of you. We are very happy with your service. We completely trust the expertise of Jeff and other crew members, you clearly are a company of great integrity.
Kathy L., Gill, MA
Jeff LaCoy has been informative and very patient with all of my questions and concerns. The young man who works as a crew member has been great, as well. Thank you.
Merrianne K., Greenfield, MA
View all testimonials for Greenfield, MA
Every crew member that has worked on my tree has been polite, friendly, and professional. I highly recommend.
Luanne B., Westfield, MA
View all testimonials for Westfield, MA
Collin is always responsive, polite, and knowledgeable.
John T., Cheshire, MA
Greg Beck from Bartlett examined a large, old Oak tree that was declining and that we hoped to save. He explained what could be done to try to save it and what it would cost. We decided to try to save the tree. Bartlett came out and did trimming, treated the tree twice, and so far the tree is still hanging in there. All of the people who worked with us were informative, professional, and pleasant. We will use them again.
David G., Pelham, MA
View all testimonials for Pelham, MA
Colin Burt is courteous, knowledgeable, and a good listener. We have always enjoyed working with Colin and find him to be very professional.
Ann B., Whately, MA
View all testimonials for Whately, MA
Greg Beck has from day one provided us with service above and beyond our high expectations. Tim Armstrong, Kat Cummings and Casey Tresp were constantly working, always polite and answered questions pleasantly if asked. Andrew Mink - polite via phone or email and keeps us updated when needed.
Tanglewood, Lenox, MA
Collin has answered my questions to my satisfaction. When I suggested the tree be taken down he measured the area and assessed the possible problems carefully. The crew worked diligently all day. After completing their work, they took the time to talk with me about the job and the viewing area that opened up due to the tree's removal.
Helen C., Sunderland, MA
The staff and the Arborist Representative were courteous and helpful.
Margaret H., South Hadley, MA
View all testimonials for South Hadley, MA
I was very pleased with Jeff Lacoy, the Arborist, very knowledgeable, courteous, and easy to work with, all that I wanted done. I was very impressed with Joe and Chris, the trapeze artist, who did the actual tall tree trimming. It was interesting watching them do the work from my window. I held my breath a couple of times as Chris was maneuvering himself into position to cut the branch. They worked well together and watched out for each other. I liked that. They also worked quickly and efficiently and left the yard clean. Thank you for doing a great job.
Theresa B., Florence
Collin Burt sent a fantastic crew for our job. Kyle, Brian, and Joe, all friendly, efficient, and professional. We had been apprehensive about an overdue preemptive removal of two gigantic White Pines but Bartlett handled the job safely with a great crew, great equipment and great skills.
Don W., Plainfield, MA
The response by e-mail was timely and informative throughout. Thank you for responding to every question in a way that I could understand from the comfort of my home in NY, without having to be there in person.
Elsie R., Huntington, MA
All staff that I had interactions with were all courteous and pleasant.
Very happy with the work completed and the yard was left without any tree branches or debris. Would definitely call again if we have any other tree work to be done.
Laurie S., Chicopee, MA
View all testimonials for Chicopee, MA
Collin Burt answered all of my questions and concerns and was very knowledgeable. The office staff was also very responsive to the urgency of my infestation.
This company came out immediately to assess my problem and scheduled a treatment very quickly. I felt extremely comfortable in the expertise this company conveyed to me about this project.
Marsha W., Great Barrington, MA
I was very pleased with the crew that pruned my Oak tree. They were very polite and professional. They left my yard in excellent condition.
Laurie R., Longmeadow, MA
The crew was prompt, efficient, friendly, and competent. A pleasure.
Mary M., Amherst,MA
First of all, last year I had my trees sprayed by an employee named Kyle, who was an excellent worker with a great personality. This year I had my fruit trees pruned by Dan, who was also an excellent employee with a great personality. Also, I would like to commend your employee Jeff LaCoy, the arborist representative who I contracted the work with. He was very helpful in explaining the problems that I had with my trees and I appreciate his honesty and expertise. I am having more work done this spring with your company. Please send Dan or Kyle any time I have work to be done. They are a great asset to your company.
Robert K., Monson, MA
You did a great job on my Apple tree. Thanks.
John J., Wilbraham, MA
View all testimonials for Wilbraham, MA
We have been very impressed by Jeff and the whole staff. We will definitely be in touch in the future for any of our arborist and tree service needs. We definitely recommend Bartlett Tree Experts to others. So glad that we reached out to Bartlett for the help we needed.
Ronald S., Springfield, MA
Absolutely fantastic people and service. Can not say enough good stuff about you.
Marian H., East Longmeadow, MA
Greg Beck and his crew did a superb job of removing an ancient and diseased tree in front of our hillside house. The location of the tree posed many removal challenges, knowledge, skill, and cooperation in addition to extensive and complex equipment. Several of the neighbors reported how pleasant, competent, and courteous the crew was. Greg Beck was wonderful to work with as well.
Joelle S., Ashfield, MA
Colin was great very professional and friendly. Crew did a great job under terrible conditions, wind, rain, and very challenging conditions.
Walter S., Tolland, MA
We so far had three services provided to our trees on our property. Greg Beck was professional and attentive to our needs. Estimates were drawn up promptly. He answered all our questions. All the other Bartlett specialists fertilizer and base of tree maintenance, team that pruned and removed dead branches from our large trees were professional and meticulous. It is evident that Bartlett arborists and other specialists are knowledgeable, competent, and very professional. Thank you.
Very professional company, great service. Prompt with estimates and scheduling service.
Mary G., South Deerfield, MA
View all testimonials for South Deerfield, MA
Responsive, personable, and reasonably priced. Team arrived when expected, worked efficiently and cleaned up all debris.
Maura B., Florence,MA
I appreciated Greg for his pleasant personality and knowledge.
Ruth F., South Amherst, MA
We rely on people like Jeff to help us fix our tree problems. We are always pleased with the impeccable work done here.
Ann W., Whatley, MA
My husband and I are so pleased and impressed with Jeff LaCoy and his crew. Their vision for the pruning of two very large Oaks transformed our property. We are very excited to know that we can rely on their expertise. Could not be happier.
Judi P., Leverett, MA
I miss Kevin but it was great to meet Jeffrey. Jeffrey worked with us on what needed to be done and was helpful on pricing. The crew members who came to work were friendly, professional, and cleaned everything up at the end. Our trees have never looked as great. Honestly. Thank you Jeff.
Eileen P., Goshen, MA
I highly recommend Bartlett Tree Service. Very satisfied with the services we received. Mike is outstanding and a great representative for the company. Always positive, friendly, and knowledgeable.
Will E., Richmond, MA