4.5 
611 *The Angi rating for Arboricultural Service companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Arboricultural Service needs.
*The HomeAdvisor rating for Arboricultural Service companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Arboricultural Service needs.
Last update on July 23, 2025
Serving Altadena, CA and surrounding areas
Approved
In business since 2003
Free estimates
Offers commercial services
"Silvas tree service came ready to work! They were able to help me trim down my backyard tree with ease and speedy service. The guys were so nice and clean. They left my property looking way better. Thanks Silvas tree service."
+32
Serving Altadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Emergency services offered
Credit card accepted
"Best Tree Service I've ever had. Prompt, extremely responsive, emailed photos right after job completed, fair pricing, and the clean up after the work was finished was exemplary. Strongly sugest you give Willliam a try for your next landscaping tree or shrub trimming job or general landscaping. He's great!, and friendly and professional!"
Serving Altadena, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"The response was very fast called them Friday and the were here Sat morning... very happy. The gentlemen showed up on time as promised ...another big big PLUS!!!. They got to work on a palm tree that was pushing out my retaining wall. . were very efficient and left the area and surrounding neighbors yard very clean after they were done. I would and will hire them again for any of my tree trimming services."
+3
Serving Altadena, CA and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Robert Duran and his crew from 3-D Tree Services, Inc. were top notch today from the quote/survey to completion! I am amazed how quick, efficient, professional and kind this entire team is to work with! This was a tough job (Old/Invasive Pepper Tree). The crew was in sync with each other, allowing the process to be quick and safe. I’m so happy I found them through Home Advisor and the response to my inquiry was quick. Thank you everyone! Referrals will flow!"
Serving Altadena, CA and surrounding areas
Approved
In business since 1994
Free estimates
Credit card accepted
"Fast efficient and professional. Will be happy to hire again. Extremely knowledgeable about my trees. Gave great advice. Victor was punctual and cleaned up everything prior to leaving. Used twice and will definitely hire again."
Serving Altadena, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"They gave me a good price and trimmed the trees right away. They did a terrific job and left everything clean. I would definitely hire them again."
Serving Altadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Customers say: True professional
"Excellent experience. I had to have two huge eucalyptus removed. Gilbert's bid was fair and that he's thoroughly insured was most reassuring. But what sealed the deal was not feeling I had to hire an arborist diagnose the problem because Gilbert is so knowledge. He not only told me the reason the trees had to be removed but was able to show me the proof. The crew was efficient, hard working and impressive. I also felt I was working with a very honest person. Happy to recommend Gilbert's Green Essence."
+2
Serving Altadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"Their foreman and his crew were highly experienced in tree-cutting and trimming. The front office staff was friendly, efficient, and professional. I would highly recommend this company to my friends and family."
+21
Serving Altadena, CA and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"They came on time and pruned a big oak tree. It looks great now. One of the best pruning jobs I have had on it."
Serving Altadena, CA and surrounding areas
Approved
In business since 1976
Free estimates
Emergency services offered
"I had a landscaping design/build company until illness kept me from continuing. I felt like I was in good and knowledgeable hands when Rock came out for the estimate - he is an arborist so he understood exactly what I wanted. His crew showed up on time and were very professional with a very capable foreman who interpreted Rock's job description accurately, so the job was done perfectly and the place was clean afterwards."
+26
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