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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.




841 E. Mission Road
San Gabriel, CA 91776

Office Hours

Monday through Friday
8 a.m. – 5 p.m.

Tree Service and Shrub Care in the Pasadena Area

Arborists in our Pasadena 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 Pasadena 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 Pasadena tree services.

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Our San Gabriel office provides tree services such as pruning, tree removal, and fertilization management for Northeast Los Angeles, San Fernando, Pasadena, Hollywood, Burbank, and the surrounding areas.

We are pleased to offer tree services in the following areas in and around the San Gabriel Valley:

  • Alhambra
  • Altadena
  • Arcadia
  • Azusa
  • Baldwin Park
  • Bell
  • Bradbury
  • Burbank
  • Chino
  • Claremont
  • Costa Mesa
  • Covina
  • Diamond Bar
  • Duarte
  • Eagle Rock
  • El Monte
  • Fullerton
  • Glassell
  • Glassell Park
  • Glendale
  • Glendora
  • Hacienda Heights
  • Hansen Hills
  • Hollywood
  • Huntington Park
  • La Cañada Flintridge
  • La Crescenta
  • La Habra
  • La Jolla
  • La Puente
  • La Verne
  • Lakewood
  • Lincoln Heights
  • Los Angeles
  • Madison
  • Monrovia
  • Montclair
  • Montebello
  • Monterey Park
  • Montrose
  • Murrieta
  • Ontario
  • Pasadena
  • Pico Rivera
  • Placentia
  • Pomona
  • Rancho Cucamonga
  • Rosemead
  • San Dimas
  • San Fernando
  • San Fernando Valley
  • San Gabriel
  • San Marino
  • Santa Ana
  • Sierra Madre
  • South El Monte
  • South Pasadena
  • Sunland
  • Sylmar
  • Temple City
  • Toluca Lake
  • Toluca Terrace
  • Tujunga
  • Valley Village
  • Walnut
  • West Covina
  • West Toluca Lake
  • Whittier

Featured Services Provided by Our Pasadena-Area Office

Emergency Tree Service

Emergency Tree Service

Fertilization and Soil Care

Fertilization and Soil Care

Insect and Disease Management

Insect and Disease Management

OrganicTree Care

Organic Tree Care



Tree Removal

Tree Removal

In addition to the services featured above, our office in the Pasadena 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.

Pasadena Office Staff

Bryan Locke

Bryan Locke

Local Manager & Arborist Representative
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Richard McLeod

Richard McLeod

Arborist Representative
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Dan Thacker

Dan Thacker

Arborist Representative
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Johanna Arias

Johanna Arias

Administrative Assistant
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Arianna Sierra

Arianna Sierra

Administrative Assistant
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Interested in finding out more about Bartlett Tree Experts and other important details about the tree service industry?

Visit our news release library and catch up on the latest topics.

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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 a list of the many arborist associations with which Bartlett is associated.

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What Our Customers Are Saying

Our thanks to Richard and the entire crew. We appreciate your professionalism and hard work.
Bob H., South Pasadena, CA
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Bartlett Tree Service is always very courteous, friendly and knowledgeable.
Yvonne M., San Gabriel, CA
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Dan T. was very informative about how to care for my trees. Cole was very professional when he came to treat my tree. The woman I dealt with on the phone was wonderful.
Marianne S., Sierra Madre, CA
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From Bryan to the office to the actual crew all work and contact is excellent. We thank you for your continued efforts and good care.
Susan B., San Marino, CA
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We purchased our home over 27 years ago and have been working with Dan Thacker for nearly that long. Our property is relatively small but came to us with two very large, very challenging trees. We have relied on Dan's advice through the years to guide us in their care. We trust him completely and would not think of going elsewhere.
Lisa M., Pasadena, CA
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Johanna Saenz was immediately responsive to our urgent Oak situation. Richard McLeod the arborist came that very day and was very knowledgeable, helpful,and humble enough to call Daniel Goyette for a same day second opinion. The crew did a great job and were respectful and clean. I amswitching to Bartlett for all our tree needs. Thanks.
M. F., Los Angeles, CA
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Dan has been my representative for many years. He is professional, friendly, and I appreciate his knowledge and respect for the beauty and health of my Oak trees.
Maria I., Altadena, CA
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They worked quickly, quietly, and cleaned up nicely.
John Y., Arcadia, CA

I always appreciate Rod Mann's assessment of my lone tree in my small patio. I have worked with Rod for over twenty years, starting at my previous property that presented the challenge of a number of trees, some property-line issues, steep hillside etc. The huge corporate structure brought with Bartlett when it "took over" Finch changed details of office interaction, etc., but I am glad still to be able to talk with Rod and set up appointments with the Bartlett workers.
Brenda R, Pasadena,CA

Professional, courteous, and responsive arborist and crew members. Bartlett did an excellent job of trimming our trees. I would highly recommend them.
Ellyn S., La Canada, CA

They were all very nice and although I do not speak Spanish they all seemed to understand my English well enough to get the job done quickly and efficiently.
John Y., Arcadia,CA

Our experience with all Bartlett staff was of the highest order. Tree trimmer, Sal, was very responsive to my concerns and desires for trimming just the right amount. His own eye for the aesthetics of tree structure was superb. We will definitely contact Bartlett for future trimming of our trees.
Alison S., Sierra Madre,CA

Very good service and would use your service again in the future.
Buzz L., Claremont, CA

Grateful for the assessment on health of trees and making plan to try to save one in jeopardy. I appreciated how quickly we were able to set an appointment.
Elise F., Rosemead, CA

I want to thank Richard Mcleod, Emilio Calvillo, and Jose Gonzalez for a great job removing my trees. The staff was friendly, courteous, and professional. Thank you, in particular, to Richard Mcleod whose expertise, continued support in answering questions, and providing suggestions made the whole experience positive. Thank you again for a job well done.
Lupe V., Glendale, CA
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I decided to hire this company for an arborist home service project. They assigned an arborist expert by the name of Isaac Diaz. This company was amazing and Isaac Diaz was very professional and knowledgeable. He explained every step of the process before starting on the project. Isaac was very helpful, honest, friendly, and professional. I plan to be their client for many years to come and I would definitely recommend their services.
George M., Ontario, CA

Very professional and when they were done you could not tell they were there.
Alan W., Murrieta, CA

Rod is the best. We would not have anyone else touch our OakTree.
Douglas C. , La Cañada Flintridge, CA
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The crew did a terrific job! I watched from poolside at their artistry, their teamwork, and their quick and efficient job of taking off some really heavy stuff. I think the tree is quite happy, and so are we!
Julie R., Alhambra, CA
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Everyone was very friendly and professional and did an excellent job!
Kathleen B., Duarte, CA

As a long-time Finch Tree Service customer, I'm happy to see the tradition of excellent work and customer service being continued.
Yvonne F., Monrovia, CA
 View all testimonials for Monrovia, CA

Rod Mann is always helpful and explains the work that needs to be done thoroughly. The crew is professional, kind, and cleans up well. It's always a pleasure to have Rod and his crew work on the trees!
Terry V., Long Beach, CA

Rod Mann and the crews that come with him are top notch. I have a difficult situation with a neighbor, and Rod has come to my aid countless times over the years in protecting my trees. He seems like part of my family. Thank you for helping me protect my trees and peace of mind.
Cathy T., Eagle Rock, CA

Emergency Tree Service

If you require emergency tree service, call 626-286-2716 anytime.


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Certificate of Insurance

View our certificate of liability insurance for proof of our insurance coverage.

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