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

Pasadena Office Staff

Bryan Locke

Bryan Locke

Local Manager & Arborist Representative
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Rod Mann

Rod Mann

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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Sal Rodriguez

Sal Rodriguez

Local Office Safety Coordinator
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Johanna Arias

Johanna Arias

Administrative Assistant
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Arianna Sierra

Arianna Sierra

Administrative Assistant
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Winter Tree Inspection

Cooler temperatures and shorter days are sure signs that our winter season will soon arrive and serve as a reminder that it's time for your trees and shrubs to have a pre-winter check-up. Now is the time to identify structural defects, pest infestations, diseases, or other problems before they can cause serious damage in the spring.

Get a Winter Inspection

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

Rod is the best.
Terry L., Pasadena, CA
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Dan Thacker has always provided excellent professional service. He is always polite and respectful. He promptly responds to my calls and answers all my questions dealing with my concerns. James, the staff member who treated the trees for beetles was very polite and informative when I asked questions. Jeff and his crew were excellent, respecting my Camellias under the large Canary Island Pine trees whose tops were being trimmed due to beetles. They did a very good job cleaning up the yard after three days of work. This is the only tree company I trust to work on my trees. Using other companies with less knowledge and experience is not worth the risk of damaging my large trees or endangering the staff's personal safety.
Joan K., San Marino, CA

I have always found Bartlett to be very thorough. They leave my property in perfect condition. Richard McLeod is very knowledgeble and pleasant to deal with. I highly recommend this company for all matters regarding trees.
Dianna G., Los Angeles, CA

Bryan is our go-to expert. He always steers us in the right direction with his knowledge and expertise.
Susan B., Los Angeles, CA
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Rod Mann walked us around our property and knew every tree, what needed trimming, and explained everything to us. Rod's expertise made us feel comfortable hiring Bartlett.
Patty L., Pasadena, CA

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

Bryan is very professional, prompt, and responsive. He returned a quote in less than two hours after the appointment and kept me posted on the status of the city permit. I have a dying Red Wood tree near my front yard and the city needs an approval to chop it down. I contacted a few places looking for an arborist and got no response. I finally found Bartlett Tree Experts and got an appointment right away. The crew members showed up early and the job was done in less than three hours. I am very glad I found this company.
Karen L., San Marino, CA
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I was very satisfied with your knowledge and experience. Thank you for helping us save our beautiful Liquid Amber trees. I have referred you to my neighbor who also has the same tree.
Connie B., Pasadena,CA
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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

Richard McLeod is a tremendous representative of Bartlett. He is knowledgeable, personable, businesslike, with perfect follow through and follow up. His crew members were polite, did their jobs thoroughly, and the job site was left clean. We had a family member who was very ill while pruning was done outside his bedroom and he was not bothered at all by noise or interruption. I wish that there were people to whom I could recommend Richard and his service at this moment, perhaps in the future I will be able to do so. In the meantime, I am very grateful for the excellent care and service that has been provided.
Cheryl H., San Gabriel, CA

We have worked with Dan Thacker, Bartlett Tree, formerly Finch Tree Surgery Service for many years. He has been consistent with his professionalism, customer service, and expertise. My family and I are very happy that he continues to be our arborist representative. The Bartlett crewmembers that recently removed our Italian Cypress trees worked well together as a team, along with the crane operator Hal from Angle Myer Crane Rental. The crew members were knowledgeable regarding the various cutting and safety methods. They demonstrated their skills and applied safety precautions throughout the whole job. In addition, they were courteous and respectful.
Larry H., Altadena, CA
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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

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 was efficient, flexible, and helped us to navigate the city rules regarding tree removal. The work was done as promised with a minimum of disruption to our Association. I would highly recommend Bartlett for any kind of tree work.
Queenie T. , South Pasadena, CA

Rod is the best. We would not have anyone else touch our OakTree.
Douglas C. , La Cañada Flintridge, CA
 View all testimonials for La Cañada Flintridge, CA

In 2016 we began a search for a certified arborist to help us manage the trees on our homeowners association property. Our townhome complex was constructed in 1975 and we have 130 mature trees on the property, including pine, oak, sycamore, liquid amber, and eucalyptus trees. Many of these trees are protected by law and require permits to trim or remove. I received a referral to Bartlett and when I met with Rod Mann it was immediately clear that he was the best choice. He was patient, responsive, and able to work within our budget constraints at that time. Rod established a trimming schedule for us that spans all four seasons, something we desperately needed. Prior to working with Rod and Bartlett, the trees were trimmed annually or semi-annually, and selection was determined by whatever trees looked like they should be trimmed according to the tree trimming service available at that time. It was not an optimal process for the trees or the HOA budget. Rod Mann and his crews are so much more, true tree experts. I have watched the crews trimming 60 foot trees and I am in awe of their skill and the care they display for the trees and the surrounding property. I have also witnessed their superior safety practices and realize our prior vendors were not sufficiently knowledgeable on safety or proper trimming techniques. Danny and Emilio are excellent crew supervisors, the crew dives in and they do not waste time. Each person knows his role for the day, and they watch out for each other and work very well together, a true team. Rod Mann and his crews have also responded to several emergency situations on our property (broken, dangling tree limbs) with a shared sense of urgency. I recently discovered that Rod has stopped by a few times to check on our trees when he was in the area, and we are impressed and grateful for his superior level of service and commitment to our HOA and our trees.
Donna D., South Pasadena, CA
 View all testimonials for South Pasadena, CA

I was very impressed with Bartlett Tree Experts, especially Dan Thacker. He was very knowledgeable and knew how to explain things in a way that was easy to understand. From the initial visit to the billing process your services were effortless and simply a pleasurable experience. I am truly looking forward to having Bartlett take care of my trees from now on.
Tamia H. , Sierra Madre, CA

Rod is great, the trees look beautiful, and his crew did a wonderful job!
J.S., Los Angeles
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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

Everything went very well. Special thanks to Graham, who came later on to treat the Bay Laurels and fertilize.
Jan S., San Gabriel, CA
 View all testimonials for San Gabriel, CA

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

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

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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