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Northampton, MA

Bartlett's Pioneer Valley Area Tree Service

Arborists in our Western Massachusetts office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs.

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Northampton, MA

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Address

50 Cooke Avenue

Northampton, ma 01060

Email

northamptonoffice@bartlett.com

Telephone

413-584-9417

Office hours

Monday through Friday, 7:30 a.m. – 3:30 p.m.

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Residential tree services

For homeowners

Commercial tree services

For businesses and organizations

Environmental consulting services

For clients needing written plans
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Local expertise backed by global resources

Our Western Massachusetts office offers expert diagnosis and treatment tailored to the unique tree and shrub challenges of the Northampton, MA 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.
Whether you need proactive maintenance, pest and disease management, or expert advice on preserving your trees, our team is committed to delivering the highest standard of care. Plus, with access to Bartlett's global resources and cutting-edge scientific research, we offer industry-leading expertise that sets us apart from other local tree services.
Areas served in and around Western Massachusetts
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Dedicated team of arborists for healthy trees and shrubs

Arborists in our Northampton, MA office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs.

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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 Northampton, MA tree services.

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Unrivaled tree service expertise

Our arborists are tree service and shrub care experts in diagnosing and treating tree and shrub problems specific to Northampton, MA and the surrounding area.

Our services

Our services

Tree services offered in Western Massachusetts

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.

American Beech

The wood of American beech is heavy, hard, tough and strong, so much so that loggers used to leave them uncut. As a...

Birch

There are several birch species common in landscapes, including the native river birch (B. nigra) and paper birch (B....

Boxwood

Boxwood is one of the most common landscape plants in the world. Genus of about 70 species of evergreen shrubs and...

Crabapple

All apples, including crabapples, are believed to have originated in the mountains of Kazakhstan, and were brought...

Japanese Maple

Japanese maple is one of the most common features in landscapes of the Pacific northwest and British Columbia. Many...

Linden

Common landscape species are native to Europe and eastern North America, but many more species native to Asia....

Northern Red Oak

One of the most important oaks for timber, furniture, flooring, veneer and firewood production. Native to most regions...

Red Maple

One of the most common and widespread deciduous trees throughout eastern and central North America. Native to most...

River Birch

Native Americans used the boiled sap as a sweetener similar to maple syrup, and the inner bark as a survival food....

Sugar Maple

Sugar maple has been tapped for syrup production since the first European settlers saw native Americans doing it in...

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Bartlett Tree Experts offers scientifically based tree services. Get in touch:

or call Northampton, MA office at
413-584-9417
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Headlines in the Western Massachusetts area

9/4/2026
9/4/2026

Important advice for autumn

Fertilization is the single most important proactive measure you can take in caring for your trees this season. Soil care and fertilization in autumn dramatically improve growing conditions and provide the nutrients required for vital tree root development.

8/4/2026
8/4/2026

Don't miss these warning signs

Trees under stress display key symptoms indicating a serious problem may exist. This includes wilting or loss of leaves/needles, yellowing of leaves or browning of needles, premature autumn color, early leaf drop and sappy spots on branches. Correctly identifying the underlying cause is critical to addressing tree health issues.

7/1/2026
7/1/2026

Summer tree threats

Summer is a time of high activity for pests as well as tree diseases caused by fungi and other organisms. Some problems may be simply aesthetic, while others can be a real threat to tree health and vitality. As such, it is important to have an arborist check your trees to determine the underlying cause.

6/1/2026
6/1/2026

Tree failures from summer storms

Summer storms often cause branches or entire trees to fall. Preventative care can help you maintain your landscape while mitigating the possibility of unanticipated costs.

6/1/2026
6/1/2026

Tree care recommendations for summer

Given the stress from higher temperatures and lack of rainfall comon in summer, it is critical to water your trees and shrubs thoroughly. Applying a 3-4" layer of mulch, inspecting for pest infestations and scheduling fall fertilization can also help maintain tree health and vigor.

5/4/2026
5/4/2026

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming summer. Healthy trees and shrubs are better able to withstand the higher temperatures and weather extremes that summer brings. Proper care in spring can help ensure the health of your landscape plants.

4/1/2026
4/1/2026

Common boxwood problems

Spring is a critical time of year to provide boxwoods the care they need to stay healthy. Issues common in our area, including boxwood blight and boxwood leafminers, can be a serious threat to boxwoods when left unmanaged. Preventative treatment, before damage becomes widespread, provides the most effective control.

4/1/2026
4/1/2026

Tick management

Given the likelihood of encountering ticks, it is important to know that controlling tick populations in your landscape is possible. The first step is assessing your landscape for common habitats like wooded areas, leaf litter and ornamental beds. Based on the assessment, treatments can specifically target at-risk areas.

3/6/2026
3/6/2026

Insects pests can be harmful to trees and shrubs

During spring, pests that have been overwintering in trees and shrubs become active. Some defoliating insects will be hatching soon. Additionally, tiny scale, aphid and mite insects will become active with populations quickly growing to harmful levels. We can provide effective treatments to minimize damage and help prevent a full-blown infestation.

3/6/2026
3/6/2026

Tree problems can cause long-term damage

Now is the time to address tree health issues that are commonplace this time of year. Problems including browning on evergreen needles, damage to twigs and branches, cracks or splits in the bark and root issues should be identified in early spring, before serious damage occurs.

2/10/2026
2/10/2026

Prepare trees for spring

After winter ends, your trees and shrubs will be working hard to establish spring growth. A soil test in early spring can help determine the precise nutrients needed for that growth, yielding a fuller canopy and vibrant, health foliage.

1/6/2026
1/6/2026

Winter pruning

Winter is the ideal time to prune many tree species. Removal of dead or diseased branches this time of year can greatly reduce the risk they pose to your home and property. Plus, pruning can improve the overall health and appearance of your trees, getting them in shape for spring.

11/4/2025
11/4/2025

Winter tree inspection

Colder temperatures and shorter days serve as a reminder that it’s time for your trees and shrubs to have a winter check-up. Now is the time to uncover issues such as weakly attached branches, dead wood, diseases, pest infestations and other problems before they can cause serious damage in the spring.

10/1/2025
10/1/2025

Identifying hazardous tree conditions

As leaves fall from trees, the underlying architecture of the plant is revealed. This is the perfect opportunity to identify and correct visibly hazardous issues that can predispose trees to branch and tree failure such as dead wood and weakly attached limbs.

Schedule your winter pruning now to reduce the risk of falling branches and keep your trees looking their best!

5/6/2025
5/6/2025

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming summer in the Northampton, MA area. Healthy trees and shrubs are better able to withstand the higher temperatures and weather extremes that summer brings. Proper care in spring can help ensure the health of your landscape plants.

4/1/2025
4/1/2025

Boxwood leafminer

Boxwood leafminers feed on tissue inside of leaves, resulting in blisters on the underside of infested leaves. The damage can limit a tree’s ability to grow and thrive. Preventative treatment, before damage becomes widespread, provides the most effective control.

2/7/2025
2/7/2025

Prepare your trees for spring

After winter ends, your trees and shrubs will be working hard to establish spring growth. A soil test in early spring can help determine the precise nutrients needed for that growth, yielding a fuller canopy and vibrant, health foliage.

6/27/2024
6/27/2024

Beech leaf disease: New treatment strategies

The Bartlett Tree Research Laboratories has broken new ground to protect beech trees from beech leaf disease with novel pest management strategies.

5/6/2024
5/6/2024

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming summer. Healthy trees and shrubs are better able to withstand the higher temperatures and weather extremes that summer brings. Proper care in spring can help ensure the health of your landscape plants.

Follow Bartlett's Western Massachusetts office

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

Tree Care Industry AccreditationInternational Society of ArboricultureInternational Society of Arboriculture Board-Certified Master Arborist

Certificate of insurance

At Bartlett, we place safety above all else, and we carry liability insurance to protect ourselves and our customers.

Testimonials

We care what people say about us and our work

Technical climbing skills were outstanding. The guys were very professional...

Todd S.
Huntington, MA

What could Bartlett have done to make the experience better? If I can think...

Carol D.
Haydenville, MA

The technician who provided our service on April 15 was excellent. Like all...

Kathy Levey
Gill, MA

Jeff LaCoy walked with us at the initial visit and listened to our concerns...

Joan W.
Easthampton, MA

I can not think of anything they could have done to make the experience bet...

Christine B.
Amherst, MA

The crew was terrific. Very friendly, and professional. Of course, Jeff is ...

Betsy A.
Florence, MA

A great experience from beginning, scheduling with Tammy, and talking with ...

Ann L.
Northampton, MA

Highly recommend Bartlett tree service. Very professional, knowledgeable, a...

Carol K.
Hadley, MA

Everyone has been helpful and pleasant.

Karen R.
Holyoke, MA

Customer service has been excellent with any and all staff and crew I have ...

Deb B.
Westhampton, MA

Though expensive, Bartlett's work is careful and thorough. Spencer Scannell...

Patrice M.
South Hadley, MA

I have had two trees planted in the past year. The crew was courteous and c...

Cheryl B.
WIlliamsburg, MA

Everyone was very professional , friendly, and courteous. Thank you very mu...

Mary G.
Three Rivers, MA

They were perfect. Zach and the crew were informative, friendly, and profe...

Jill B.
Ludlow, MA

They always listen to me and do what I ask them to. The team is always poli...

Daniel B.
Feeding Hills, MA

The Mugo Pine and Blue Spruces are doing well, especially the Pine. It is g...

Dennis M.
Sunderland, MA

I work with Colin Burt, who is always helpful and pleasant. I was away wh...

Judith K.
South Deerfield, MA

Joshua is easy to work with, accessible, and responsive. The crew is also p...

Meredith B.
Springfield, MA

Awesome crew. They had to work in about five inches of ice and snow on the...

Carol B.
Westfield, MA

What could Bartlett have done to make the experience better?Nothing, they d...

Anne W.
Whately, MA

Everybody, Jeff, Bryan, Josh, and those in the office, was courteous, helpf...

Greg H.
Goshen, MA

Collin and the receptionist were the only folks I spoke with and both were ...

Tom S.
Worthington, MA

While your services are expensive, I appreciate that the crews coming are p...

Dena W.
Buckland, MA

When a problem occurred, the crew handled it professionally. Jeff was extre...

Kathy H.
Southampton, MA

From the office call to meeting Collin my rep, and then members of the crew...

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...

Debbie K.
Montgomery, MA

Very friendly and knowledgeable. Keep up the good work.

Jeffrey W.
Granby, MA

Everyone was great, professional, knowledgeable, and friendly. Thank you.

Anne B.
Hatfield, MA

Everything went smoothly and as described. Collin is very knowledgeable ...

Walter P.
Conway, MA

Our tree has gone from looking sickly with sparse spotted leaves to looking...

Cathy G.
West Springfield, MA

We, and our trees, are very happy with Bartlett. Most of my interactions ...

Lisa W.
Leeds, MA

Please continue being professional and listening to the clients thoughts. ...

Chris F.
Belchertown, MA

Jeff LaCoy has been informative and very patient with all of my questions a...

Merrianne K.
Greenfield, 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 a...

David G.
Pelham, MA

Greg Beck has from day one provided us with service above and beyond our hi...

Tanglewood
Lenox, MA

Collin Burt sent a fantastic crew for our job. Kyle, Brian, and Joe, all fr...

Don W.
Plainfield, MA

All staff that I had interactions with were all courteous and pleasant. V...

Laurie S.
Chicopee, MA

Collin Burt answered all of my questions and concerns and was very knowledg...

Marsha W.
Great Barrington, MA

I was very pleased with the crew that pruned my Oak tree. They were very po...

Laurie R.
Longmeadow, MA

First of all, last year I had my trees sprayed by an employee named Kyle, w...

Robert K.
Monson, MA

You did a great job on my Apple tree. Thanks.

John J.
Wilbraham, MA

Absolutely fantastic people and service. Can not say enough good stuff abou...

Marian H.
East Longmeadow, MA

Greg Beck and his crew did a superb job of removing an ancient and diseased...

Joelle S.
Ashfield, MA

Colin was great very professional and friendly. Crew did a great job under ...

Walter S.
Tolland, 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...

Ann W.
Whatley, MA

My husband and I are so pleased and impressed with Jeff LaCoy and his crew....

Judi P.
Leverett, MA

I highly recommend Bartlett Tree Service. Very satisfied with the services ...

Will E.
Richmond, MA
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413-584-9417