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
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"Very knowledgeable and professional tree service. Noe is well educated as an arborist. He has a crew he works with and they do excellent work"
+10
Serving Altadena, CA and surrounding areas
Approved
In business since 2003
Free estimates
Offers commercial services
"We had a great experience with Silva Tree Service. We called around for a few quotes to get some large trees cut back that weâ re hanging over onto our property from a neighbors house. Silva was available same day and for a very reasonable price. Very nice and professional and would hi hi my recommend them."
+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
"Sixto’s crew showed up on time and got right to work taking down my 30 yr old jacaranda tree. They did a superb job being careful not to damage surrounding plants, grass or sprinklers. They cleaned up so well that you’d never know a tree was there! Great job!"
+3
Serving Altadena, CA and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Job very well done. Prompt professional tree trimming and thorough clean up. Highly recommend."
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
"Avina tree service did an excellent job. Professional and fast. Clean up everything and go the extra mile for great service."
Serving Altadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Customers say: True professional
"Their service was above and beyond what I expected. They did several extra tasks that were not required to fulfill their contract. I am very happy to have hired them for my tree trimming job."
+2
Serving Altadena, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"Miguel and his team were professional from their prompt , reasonable estimate to the completion of the job. The trees were trimmed with a natural look, just as I had wanted. Excellent cleanup . I will use them again and recommend them to others"
+21
Serving Altadena, CA and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"I'm looking for more quotes just to see who can handle the jobs I have, but Pedro called me very quickly after I had set-up a HomeAdvisor. He was very prompt and respectful over the phone and spoke with me in an extremely professional manner. I would definitely recommend Castaneda's Tree Trimming service to anyone looking for Tree Removal or other arborist services."
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