4.7 
700 *The Angi rating for Tree Service companies in Thousand Oaks, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Tree Service needs.
*The HomeAdvisor rating for Tree Service companies in Thousand Oaks, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Tree Service needs.
Last update on June 10, 2026
Serving Thousand Oaks, CA and surrounding areas
Approved
In business since 1993
Free estimates
Emergency services offered
"Very well. The technician was friendly, and very well informed. As we discussed the tree, it became obvious that in addition to his knowledge of trees, he simply loved them. All About Trees will be our go-to arborist hereon."
+28
Serving Thousand Oaks, CA and surrounding areas
Approved
In business since 1980
Free estimates
Credit card accepted
"Reyes Tree Services did a great job for us. They arrived on time, got the job done quickly (a team of 3 hard workers), and cleaned up the area so it was even better than when they arrived. I heartily recommend Juan Reyes and his teams!"
+54
Serving Thousand Oaks, CA and surrounding areas
Approved
Credit card accepted
Customers say: True professional
"Very quick had 2 palm trees trim. The guys were nice and even clean up the street and sidewalk going to use the again have multiple properties"
Serving Thousand Oaks, CA and surrounding areas
Approved
In business since 1976
Free estimates
Emergency services offered
"Rock came on time and gave me an estimate of services and talked me through the
trimming and shaping of the trees on my property. I had three estimates and his was
the best and he seemed to most knowledgeable and straightforward. I took a night
to review the beds and hired him the next day, they put me on the schedule about
ten days hence. That day Rock and a large crew of men came with their trucks and
machinery on time and worked efficiently and quickly. There were a few things I wanted
Rock to look at that I hadn't worked into my estimate and he was very helpful and
conscientious. Absolutely the kind of service people who go the extra
mile to make sure the job is done well and make customers for life.
"
+26
Serving Thousand Oaks, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1989
Free estimates
Emergency services offered
"Arboles Care Tree Service [IVAN] and his crew are the best , showed up on time did a great job ,clean up was great I will use them forever, thanks my trees look great"
+10
Serving Thousand Oaks, CA and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Saul was prompt and provided a very reasonable price for trimming 5 overgrown palms trees. Many thanks!"
+25
Serving Thousand Oaks, 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 Thousand Oaks, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"MIGUEL ORTIZ @ Commercial Tree Service came to the rescue BIG time  getting a crew in  to top  & lace 2  huge trees I  had (prior to Hillary hitting us Saturday) within 12 hours of our phone conversation. Who does that! Commercial Tree Service is just the Best, fair pricing, qualified crew, timely , considerate of my property and the neighborhood in general. Cleaning  up after the  job. I would  highly recommend them and find  I will  be  using them  for future work. Carol A in Woodland Hills"
+21
Serving Thousand Oaks, CA and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: Quality work
"Sal and his crew did an outstanding job trimming the trees in my yard including a huge overgrown olive tree and removing the dead fronds from my palm trees and giant bird of paradise. Not only do the trees look great but they cleaned and hauled away all the debris and left my yard in pristine condition. I highly recommend them!"
Serving Thousand Oaks, CA and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Nature's Tree did top notch work."
+27
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