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    Verified tree services reviews

Find Tree service pros in Ontario

Avatar for JZ  Hauling Services

JZ Hauling Services

New on AngiNew on Angi
Approved Pro

JZ Hauling Services

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Emerson Contracting

New on AngiNew on Angi
Approved Pro

Emerson Contracting

New on AngiNew on Angi
Approved Pro
10 years of experience
Free onsite estimate

Emerson Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Arcadia, CA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Emerson Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Arcadia, CA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Bernabe Tree Service - Unlicensed Contractor

5.00(
1
)
Approved Pro

Bernabe Tree Service - Unlicensed Contractor

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Bernabe Tree Service, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Excellent service and I would recommend them."

Esteban P on December 2018

Bernabe Tree Service, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Excellent service and I would recommend them."

Esteban P on December 2018


Avatar for HLS Tree Trimming & Landscape Construction

HLS Tree Trimming & Landscape Construction

4.33(
3
)
Approved Pro

HLS Tree Trimming & Landscape Construction

4.33(
3
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

HLS Tree Trimming is a locally owned and operated company that values honesty and integrity in all aspects of our business. With over 20 years of experience, we offer a variety of tree service and landscaping services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I had two queen palms that needed trimmed. Tony and his helper arrived on schedule. He trimmed the trees beautifully. When the trimming was completed, both guys worked to get the entire backyard cleaned. This was definitely a very professional job from beginning to end."

Joseph H on February 2022

HLS Tree Trimming is a locally owned and operated company that values honesty and integrity in all aspects of our business. With over 20 years of experience, we offer a variety of tree service and landscaping services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I had two queen palms that needed trimmed. Tony and his helper arrived on schedule. He trimmed the trees beautifully. When the trimming was completed, both guys worked to get the entire backyard cleaned. This was definitely a very professional job from beginning to end."

Joseph H on February 2022


Avatar for Silva Tree Service

Silva Tree Service

4.89(
364
)
Approved Pro

Silva Tree Service

4.89(
364
)
Approved Pro
Customers say: True professional
247 local quotes requested
22 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Silva's Tree Service strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Arrived quickly to provide free estimate. Negotiated an agreeable price and scope of work. The crew got to work immediately and did a great job of trimming and then removing all debris. I they offered several options to pay which was very convenient for me. I definitely recommend this service provider and will use them again in the future! "

Fran J on December 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Silva's Tree Service strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Arrived quickly to provide free estimate. Negotiated an agreeable price and scope of work. The crew got to work immediately and did a great job of trimming and then removing all debris. I they offered several options to pay which was very convenient for me. I definitely recommend this service provider and will use them again in the future! "

Fran J on December 2025


Charles Gilbert Tree Service

4.89(
98
)
Approved Pro

Charles Gilbert Tree Service

4.89(
98
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
25 local quotes requested

Charles Gilbert Tree Service is dedicated to providing our customers with excellent craftsmanship as well as a company that does our job with integrity and honesty. We are here to build relationships with our customers and communities. We look forward to working with you!

"Charles Gilbert has cut down a huge tree in less than an hour. His men were quick, cleaned up, and were very professional. "

Sonia C on September 2025

Charles Gilbert Tree Service is dedicated to providing our customers with excellent craftsmanship as well as a company that does our job with integrity and honesty. We are here to build relationships with our customers and communities. We look forward to working with you!

"Charles Gilbert has cut down a huge tree in less than an hour. His men were quick, cleaned up, and were very professional. "

Sonia C on September 2025


Avatar for Ezra Tree Service

Ezra Tree Service

5.00(
25
)
Approved Pro

Ezra Tree Service

5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
142 local quotes requested

We are Family Owned and Operated Tree Service company based in Riverside, Ca. We have over 10 years of experience and have the equipment to handle any job small or big. We provide professional Residential and Commercial Tree Services. From Tree Trimming, Tree Removal, Yard Clean Up/Hauling, Property Maintenance.

"He went out to the property to see what it would be, and he gave me a call and an estimate, and And he was ready to start right away. It was just Wonderful."

Darlene R on November 2025

We are Family Owned and Operated Tree Service company based in Riverside, Ca. We have over 10 years of experience and have the equipment to handle any job small or big. We provide professional Residential and Commercial Tree Services. From Tree Trimming, Tree Removal, Yard Clean Up/Hauling, Property Maintenance.

"He went out to the property to see what it would be, and he gave me a call and an estimate, and And he was ready to start right away. It was just Wonderful."

Darlene R on November 2025


Avatar for Avina Tree Service

Avina Tree Service

4.79(
286
)
Approved Pro

Avina Tree Service

4.79(
286
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
24 local quotes requested

Avina Tree Service offers the highest level of tree care in the counties of San Bernardino, Orange, Riverside, and Los Angeles. We pride ourselves on the quality of work that we provide, and we have been in business over a decade. Give us a call today for a free estimate.

"Be Aware!!! AVINA killed my TREE and they DENIED it. We had a very nice big Brazilian Peppertree in our front yard (see photo #1). On 2/13/24, Fidel Avina from AVINA Tree Service trimmed the tree. A couple weeks later, some leaves started turning brown and drying up. Unfortunately, the Peppertree died completely in late June when all the leaves turned brown and dried up (see photo #2). I was told by a second tree company that my tree died because it was trimmed too much and also the chainsaw they used might be unclean. When I called AVINA Tree Service to take a look at our Brazilian Peppertree they trimmed, the first response I got from Chris from AVINA was Your tree was sick before we trimmed it. This excuse is not even logical. Fidel Avina and his team never told me my tree was sick before, during, or after the end of their tree service when I paid him $370. Our tree was very vibrant as shown on the photo before they trimmed it and I have confirmed with a nursery that a big tree will take years to die if ità ¢ s sick. Chirs kept telling me that he would send someone to look at our Peppertree again, but no one showed up. It was not until 10/7/24, that Fidel Avina showed up at our house to talk to my husband. He told my husband à ¢ it was your wife asking me to cut it smaller Yes. I asked him to cut it smaller. Isnt that the purpose of trimming? However, I did not ask him to kill the tree! The Peppertree would not need trimming if it was not big. I thought AVINA was licensed to do the tree trimming service and he claimed he has been a Tree Arborist for 20 years. To my knowledge, to become a certified Arborist in the state of California, you need to pass a written test after being in the Arboriculture field for a minimum of 3 years, but he blamed the paying customer for his own mistakes! To move forward, my husband offered to help with half of the cost of a new tree (so we can choose the tree we like) but Fidel asked my husband to also cover half of the tree removal on top of the cost of the tree. Lets be honest here, we went to a mainline Nursery with 9 locations in Southern California, Moon Valley Nurseries, in order to find out how much it would cost to replace our full size Brazilian Peppertree with a new one. The total cost was $19,334.35 with the Peppertree alone costing $14,999. We did not ask AVINA for $19,334.35 (see Photo 3) to replace the Brazilian Peppertree they killed. For less than $2,000, they should be able to remove the dead tree and plant a new younger tree than our now dead Peppertree. It is unbelievable to me that Fidel even asked my husband to pay for half of everything on their own mistake! I believe AVINA should first refund me $370.00, for the tree trimming service they failed at. After that, AVINA Tree Service can then talk about how to come up with a compromised solution with a younger tree."

Amanda C on October 2024

Avina Tree Service offers the highest level of tree care in the counties of San Bernardino, Orange, Riverside, and Los Angeles. We pride ourselves on the quality of work that we provide, and we have been in business over a decade. Give us a call today for a free estimate.

"Be Aware!!! AVINA killed my TREE and they DENIED it. We had a very nice big Brazilian Peppertree in our front yard (see photo #1). On 2/13/24, Fidel Avina from AVINA Tree Service trimmed the tree. A couple weeks later, some leaves started turning brown and drying up. Unfortunately, the Peppertree died completely in late June when all the leaves turned brown and dried up (see photo #2). I was told by a second tree company that my tree died because it was trimmed too much and also the chainsaw they used might be unclean. When I called AVINA Tree Service to take a look at our Brazilian Peppertree they trimmed, the first response I got from Chris from AVINA was Your tree was sick before we trimmed it. This excuse is not even logical. Fidel Avina and his team never told me my tree was sick before, during, or after the end of their tree service when I paid him $370. Our tree was very vibrant as shown on the photo before they trimmed it and I have confirmed with a nursery that a big tree will take years to die if ità ¢ s sick. Chirs kept telling me that he would send someone to look at our Peppertree again, but no one showed up. It was not until 10/7/24, that Fidel Avina showed up at our house to talk to my husband. He told my husband à ¢ it was your wife asking me to cut it smaller Yes. I asked him to cut it smaller. Isnt that the purpose of trimming? However, I did not ask him to kill the tree! The Peppertree would not need trimming if it was not big. I thought AVINA was licensed to do the tree trimming service and he claimed he has been a Tree Arborist for 20 years. To my knowledge, to become a certified Arborist in the state of California, you need to pass a written test after being in the Arboriculture field for a minimum of 3 years, but he blamed the paying customer for his own mistakes! To move forward, my husband offered to help with half of the cost of a new tree (so we can choose the tree we like) but Fidel asked my husband to also cover half of the tree removal on top of the cost of the tree. Lets be honest here, we went to a mainline Nursery with 9 locations in Southern California, Moon Valley Nurseries, in order to find out how much it would cost to replace our full size Brazilian Peppertree with a new one. The total cost was $19,334.35 with the Peppertree alone costing $14,999. We did not ask AVINA for $19,334.35 (see Photo 3) to replace the Brazilian Peppertree they killed. For less than $2,000, they should be able to remove the dead tree and plant a new younger tree than our now dead Peppertree. It is unbelievable to me that Fidel even asked my husband to pay for half of everything on their own mistake! I believe AVINA should first refund me $370.00, for the tree trimming service they failed at. After that, AVINA Tree Service can then talk about how to come up with a compromised solution with a younger tree."

Amanda C on October 2024


Avatar for Nature's Tree Service

Nature's Tree Service

4.86(
7
)
Approved Pro

Nature's Tree Service

4.86(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
86 local quotes requested

We specialize in safe tree removal and trimming along with a full range of additional services to enhance and beautify your property. Commercial & residential, our team of professionals can create healthy appealing foliage that can be enjoyed for years.

"It went good, it took about 2 hrs and 45 min. The only thing is they were an hour late. Overall they did a great job. I would recommend Nature’s Tree Service but suggest they be on time to job."

Lorraine M on June 2020

We specialize in safe tree removal and trimming along with a full range of additional services to enhance and beautify your property. Commercial & residential, our team of professionals can create healthy appealing foliage that can be enjoyed for years.

"It went good, it took about 2 hrs and 45 min. The only thing is they were an hour late. Overall they did a great job. I would recommend Nature’s Tree Service but suggest they be on time to job."

Lorraine M on June 2020


"So far, Joel is doing a good job. I wish he would do better at trimming around all my sprinkler heads, but that may improve as we go along."

Ernest N on April 2025

We will take care of your lawn fix your sprinkler adjust your timer and fertilize your lawn very professional over 17 years experience we are a lawn service for commercial and residential service

"So far, Joel is doing a good job. I wish he would do better at trimming around all my sprinkler heads, but that may improve as we go along."

Ernest N on April 2025

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Tree Service questions, answered by experts

It’s not as common for Dutch elm disease to affect other types of trees, especially if the surrounding trees aren’t elms. However, it is possible for DED to spread to other trees, particularly in northern states, like Minnesota. In fact, it’s a good idea to use geography to identify wood and determine which types of trees are in your yard. 

Unfortunately, the complex and shallow root system of elm trees makes surrounding elm trees particularly vulnerable to DED. Early discovery is key!

It’s usually best to transplant a tree when it’s dormant. For some, the best option is transplanting during fall after the leaves have fallen—October or November. In other cases, it’s best to transplant before new growth begins in the spring, often around March. But avoid transplanting during winter because the soil is harder and colder, and the tree won’t have the same chance to acclimate. 

How often and long you should water a tree depends on the species and if it is mature or newly planted. The amount of water is also based on the tree's size. A good rule of thumb is approximately 5 gallons per inch of the trunk's diameter.

Adjusting watering to the recommended suggestions for the tree type and weather conditions is vital. For instance, watering trees during a drought is necessary, and you may need to water more frequently than usual.

The shepherd’s tree, native to the Kalahari Desert in Africa, holds the record for the deepest known tree roots at over 230 feet deep. Some African communities refer to it as the “Tree of Life” since it provides food, shade, and medicinal properties to the surrounding community.

Aim to have your trees inspected and pruned in early spring. At this point in the year, tree service professionals can note where there is old growth from winter and cut that back to encourage new growth for the rest of the year. Pruning at the wrong time of the year could make your trees prone to diseases.

The Ontario, CA homeowners’ guide to tree services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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