Tree reviews in Riverside, California

Wish I had called them years ago! Just had someone come out to evaluate all of our tress and treat them as needed. It was a great experience (we learned a ton!) and we will definitely be using them again.

Kevin Sims was very easy to work with and was extremely responsive. He knows what he's doing.
We have three sick ancient olives that he is nursing back to health.

Replied promptly to request for a visit to look at our trees. Set up an appointment within 2 business days. Addressed our concerns. Highly recommend this service.

They have helped me keep three large pine trees in my front yard healthy and saved from insects for many years. Great company to deal with!

Sims has been keeping our Modest Ash healthy for several years. I highly recommend Sims.

Robin is awesome, always punctual and very professional. Thanks!

They were very helpful in diagnosing the problem and making an appointment to apply the solution, in a timely manner. Umberto was very cooperative and helpful in setting up the time of the appointment and helping us know how to help prevent further problems.

Provided treatment to ailing coastal oak tree. Great job as tree is getting healthy.

Very professional and knowledgeable employees who have treated my twisted juniper tree. I thought I might have to cut it down or pour a lot of money into it to keep it healthy but they came up with a very good plan for maintenance to keep it healthy that saved me the money that I needed to save.

Always professional and excellent service from Sims - it is nice to have them contact me to let me know it is time for their service. They are efficient and caring -I've been customer for many years! A+++ in every way!

Robin was great - very professional and immediately knew what the problem was. I appreciate her and will make contact to schedule an appointment for her to conduct the needed work.

SIMs is truly a magical tree service. The arborist that came out to my home has a professional arborist certificate. He was kind, knowledgeable and extremely helpful. My issue is Tortoise Beetle larva falling from eucalyptus trees and the live larva in the trees eating all the new growth leaves and popping all over my back patio. The treatment worked on my trees within 36 hours. After 3 weeks of sweeping and cleaning the back very morning from about 100 larva and poop galore, I have my back patio back! My neighbors who also felt the effects of the tortoise beetle are very pleased with the results. No more mess. I’m continuing the every 6 months of maintence to deter the pests from coming back to my trees. Thank you thank you thank you!!!!!

We're now having Sims treat our prized 60' Ash tree semi-annually to keep it healthy. They quickly diagnosis the problem and have a ready solution. On time, knowledgeable, professional, cost-effective

I've been using Sims Tree Service to maintain the health of my three olive trees for the past six years. The technicians at Sims are extraordinary certified arborists and are well respected in the industry. I will continue to use their services and follow their advice through the coming years.

Robin was very knowledgeable and professional. She understood what was needed to bring my sick tree back to a healthy state.

I have been using Sims for a number of years to care for my trees. The trees are critical to giving us privacy from a school yard and street. Robin has been my go to person throughout and we have had excellent results with everything she has done. I see using Sims as an excellent investment in our property.

Very professional experience with Sims. Scheduling was smooth. I received a call the day before the appointment with a two hour window and then a call the day of the appointment, 30 minutes before arrival. Logan, the arborist performing the work, showed up on time, is very knowledgable, and treated the tree right away. Within minutes of completing the work I received a copy of the report. Highly recommend!

Very happy with the service I got from Levi and Sims Tree Health Specialists. I had a very sick 20 year-old Mayer Meyer Lemon Tree That I know will get the carrot needs to go on another 20 years.
Thank you!

I was so impressed with Levi’s knowledge regarding a small orchard I have in my backyard with stone fruit, avocado, and citrus. He gave me such thorough advice on how to get them to produce more fruit. He simply explained it to me to where it made so much sense. He treated them appropriately to where I should reap a great harvest in the spring/summer. Bravo to Levi!
Also, he was very knowledgeable about a little beetle that has been attacking a tree in my front yard. He systemically treated it so that when the larva hatch, they will feed off the tree and die. Brilliant.
Levi answered so many questions for me on all my trees, and spent a lot of time showing me things and teaching me things about my trees, and what I can do to help them along. Also, he said I could text him if I Forgot to ask him a question. You don’t see that kind of service anymore. Whoever hired Levi should hire all their employees. He is outstanding with knowledge and Customer Care. Absolutely outstanding I would give him 10 stars if I could but it only goes to Five. Ask for Levi, you will not be disappointed.🙌 🌳🌲 📣 🤸🏻‍♀️🤸🏻🤸🏻‍♂️🤸🏻‍♀️🤸🏻‍♀️🌟🌟🌟🌟🌟🌟🌟🌟🌟🌟

Kevin was so helpful and informative. I am looking forward to having help with my red maple and crepe myrtle!

Good company and great service. Been using Sims for over a decade. Fruit trees are older but you wouldn't know it. Give them a try. Prices very reasonable.