4.4 
457 *The Angi rating for Tree Service companies in Diamond Bar, 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 Diamond Bar, 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 May 02, 2026
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"Avian’s Tree services is great! They are very professional, punctual, and are very knowledgeable in their work. They have done work on my property multiple times and never disappoint! They will continue to have my loyalty as a client."
Serving Diamond Bar, 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 Diamond Bar, CA and surrounding areas
Approved
In business since 2003
Free estimates
Offers commercial services
"Silva Tree Services have fast and efficient team."
+32
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Charles Gilbert Tree Service is professional and highly skilled. They showed up on time, gave me a written estimate before work began, and cleaned up thoroughly when the job was done. They also gave me an excellent price! Highly recommend."
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Above and beyond.... VERY PLEASED... Fair price, excellent work, good equipment, prefessional operation.. Was considering doing it myself which would have been a HUGE mistake. Not only did they take down the big tree, they went above and beyond and cleaned up the branches and leaves that had fallen on the patio cover and blocked the skylights. Then on top of that, they made some quick cuts on another tree that was growing wildly near the one taken down. To put the icing on the job, the stump was ground up very well and the ground leveled. ZERO complaints, and to make it easier they were advanced and took Zelle and Venmo. I'm very detail oriented and hard to please butJaime and the crew were frist class."
+3
Serving Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"Jesus did great job. He was fast, efficient and reasonable with the cost. He also cleaned up after performing two tree trimming services. I will use Jesus again and would recommend him to anyone."
+22
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"They 'thin and shaped' 4 trees: Gingko, Liquidamber, Japanese Maple and Melaleuca. They also removed two small bushes. Excellent work done. Well worth the money. Very professional team of workers. Would readily hire them again."
Serving Diamond Bar, 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 Diamond Bar, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Credit card accepted
"I had a great experience with this company and I will refer them and contact them when I need tree service. I believe the person who supervised the project was David?"
+11
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1994
Free estimates
Credit card accepted
"Excellent experience with Maya Tree Service, price was very reasonable and the job and clean up was well done. The only reason I rated the customer service a 4 was because for both appointments; estimate and actual work, he was extremely late and did not call to let me know. I would recommend them."
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