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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon389
    Verified tree services reviews

Find Tree service pros in Altadena

Avatar for Silva Tree Service

Silva Tree Service

4.89(
368
)
Approved Pro

Silva Tree Service

4.89(
368
)
Approved Pro
Customers say: True professional
22 years of experience
Free onsite estimate

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.

"I had 5 large trees in my yard that were badly overgrown. As I was googling for tree trimmers, someone from Silva showed up on my porch and said they could do the job immediately for $2000. I do not know if that was a competitive price since I had no other bids, but I was anxious to get the job done and so I said OK. 6 or more guys worked for 3 hours and did a thorough job of trimming very high trees and left the place cleaner than when they arrived."

Don A 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.

"I had 5 large trees in my yard that were badly overgrown. As I was googling for tree trimmers, someone from Silva showed up on my porch and said they could do the job immediately for $2000. I do not know if that was a competitive price since I had no other bids, but I was anxious to get the job done and so I said OK. 6 or more guys worked for 3 hours and did a thorough job of trimming very high trees and left the place cleaner than when they arrived."

Don A on December 2025


Avatar for Roper Tree Surgeon and Landscaping

Roper Tree Surgeon and Landscaping

4.77(
142
)
Approved Pro

Roper Tree Surgeon and Landscaping

4.77(
142
)
Approved Pro
Super Service Award
Customers say: Quick response
18 years of experience
Free onsite estimate

At company , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Nice Job, very professional "

Clarence H on October 2025

At company , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Nice Job, very professional "

Clarence H on October 2025


Avatar for Green Essence Tree & Landscape, Inc.

Green Essence Tree & Landscape, Inc.

4.86(
56
)
Approved Pro

Green Essence Tree & Landscape, Inc.

4.86(
56
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
15 years of experience

Welcome to Green Essence Tree & Landscape, Inc. We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you.

"Quick and professional. Happy to hire them again in the future."

Sonny O on June 2025

Welcome to Green Essence Tree & Landscape, Inc. We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you.

"Quick and professional. Happy to hire them again in the future."

Sonny O on June 2025


"good job, very happy with it."

Robert G on October 2025

Commercial Tree Services, Inc., is proud to be locally owned and operated for prompt response to your needs. We strive for your satisfaction and our professional staff is at the ready to handle your tree needs. We also offer synthetic grass installation! Call on us today!

"good job, very happy with it."

Robert G on October 2025


Avatar for ArborWorld

ArborWorld

5.00(
20
)
Approved Pro

ArborWorld

5.00(
20
)
Approved Pro
Super Service Award
21 years of experience
Free onsite estimate

Our Mission-We are dedicated to providing professional solutions to all tree care needs, while keeping our customers safe and happy. Combining arboriculture and horticulture best practices, A tree care company specializing in urban and natural landscapes for commercial and residential properties. Proudly serving California’s San Gabriel Valley foothills. Noe Cardenas is the founder of ArborWorld and a resident of La Verne, Calif. At 20, Noe joined a conservation corps where he developed professional skills in landscaping and discovered his love for tree care. Noe then earned a degree in horticulture science to support his field experience with an informed, science-backed strategy. He has dedicated his career to arboriculture ever since. With over 20 years of commercial, residential, municipal, and utility experience, Noe is committed to building trust as a leading tree care expert with the highest level of customer service—for happy trees and happy customers.

"Noe was very helpful and easy to communicate and work with. I plan to use him and his team for future projects!"

Jake w on August 2025

Our Mission-We are dedicated to providing professional solutions to all tree care needs, while keeping our customers safe and happy. Combining arboriculture and horticulture best practices, A tree care company specializing in urban and natural landscapes for commercial and residential properties. Proudly serving California’s San Gabriel Valley foothills. Noe Cardenas is the founder of ArborWorld and a resident of La Verne, Calif. At 20, Noe joined a conservation corps where he developed professional skills in landscaping and discovered his love for tree care. Noe then earned a degree in horticulture science to support his field experience with an informed, science-backed strategy. He has dedicated his career to arboriculture ever since. With over 20 years of commercial, residential, municipal, and utility experience, Noe is committed to building trust as a leading tree care expert with the highest level of customer service—for happy trees and happy customers.

"Noe was very helpful and easy to communicate and work with. I plan to use him and his team for future projects!"

Jake w on August 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
21 years of experience

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


"Simon is incredibly attentive to detail and his crew did an amazing job with my unruly hillside backyard."

Michael S on October 2024

5-6 EMPLOYEES. USES SUBS FOR ELECTRICAL. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. SERVICE FEES MAY APPLY.

"Simon is incredibly attentive to detail and his crew did an amazing job with my unruly hillside backyard."

Michael S on October 2024


Avatar for Rancho Landscape & Tree Care, Inc.

Rancho Landscape & Tree Care, Inc.

4.76(
179
)
Approved Pro

Rancho Landscape & Tree Care, Inc.

4.76(
179
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
9 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"3 large trees remove and root Later I found out that Tree roots was not grinding down and started to grow back I called the company they said they were coming to grind and cut the root and never came so please be Aware Make sure you put in contract don't go by their word what they're going to do make sure everything is in contract. I am a Senior and they took advantage of me Please be aware."

Nancy N on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"3 large trees remove and root Later I found out that Tree roots was not grinding down and started to grow back I called the company they said they were coming to grind and cut the root and never came so please be Aware Make sure you put in contract don't go by their word what they're going to do make sure everything is in contract. I am a Senior and they took advantage of me Please be aware."

Nancy N on September 2025


Avatar for Rock's Tree & Hillside Service

Rock's Tree & Hillside Service

4.83(
35
)
Approved Pro

Rock's Tree & Hillside Service

4.83(
35
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
49 years of experience

Rock's Tree and Hillside Service, Inc. has been a family-owned business since its beginning in 1976, a personal, hands-on company, with fully trained crew and state of the art machinery that is eco-compliant. Customers, residential and commercial, return again and again because we take care to provide the best service possible. We're a company that prunes, shapes and deals with all measure of surgical remedies with trees, and one that clears hazardous vegetation at properties for fire code compliance. We work from the San Fernando Valley, Calabasas, Woodland Hills in the west to Burbank, Glendale, Pasadena and Sierra Madre in the east, all in Los Angeles County.

"Every thing was done."

Debbie H on October 2020

Rock's Tree and Hillside Service, Inc. has been a family-owned business since its beginning in 1976, a personal, hands-on company, with fully trained crew and state of the art machinery that is eco-compliant. Customers, residential and commercial, return again and again because we take care to provide the best service possible. We're a company that prunes, shapes and deals with all measure of surgical remedies with trees, and one that clears hazardous vegetation at properties for fire code compliance. We work from the San Fernando Valley, Calabasas, Woodland Hills in the west to Burbank, Glendale, Pasadena and Sierra Madre in the east, all in Los Angeles County.

"Every thing was done."

Debbie H on October 2020


Avatar for Rainforestla, Inc.

Rainforestla, Inc.

4.91(
28
)
Approved Pro

Rainforestla, Inc.

4.91(
28
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

For the past two decades, Rainforestla, Inc., has provided both commercial and residential property owners in Los Angeles with the highest quality landscaping services. As both an installation and design service company, we provide assistance every step of the process, until your landscape dreams become reality. With extensive resources, our highly trained staff works passionately to provide professional and family oriented services with a personal touch. Los Angeles is not only where we do business, it is also our home. It is our goal to maintain our commitment to excellence, honesty and service to provide our clients with the highest and fairest quality of workmanship. At Rainforestla, Inc., we work closely with our clients to create their artistic visions. Get in touch with us today, and we will gladly give you a call and schedule a free estimate.

"This was the first time i undertook such an extensive project: new concrete driveway, artificial turf install, stucco wall , iron fences and motorized gate, drip irrigation, spotlights, new plantings. All the work was completed on time with utmost professionalism from Yosi and his very capable crews. Everything was upfront and there were never any surprises. Needless to say we are all extremely happy with the beautiful results. I'm already talking to Yosi about my next project!"

Irma G on February 2023

For the past two decades, Rainforestla, Inc., has provided both commercial and residential property owners in Los Angeles with the highest quality landscaping services. As both an installation and design service company, we provide assistance every step of the process, until your landscape dreams become reality. With extensive resources, our highly trained staff works passionately to provide professional and family oriented services with a personal touch. Los Angeles is not only where we do business, it is also our home. It is our goal to maintain our commitment to excellence, honesty and service to provide our clients with the highest and fairest quality of workmanship. At Rainforestla, Inc., we work closely with our clients to create their artistic visions. Get in touch with us today, and we will gladly give you a call and schedule a free estimate.

"This was the first time i undertook such an extensive project: new concrete driveway, artificial turf install, stucco wall , iron fences and motorized gate, drip irrigation, spotlights, new plantings. All the work was completed on time with utmost professionalism from Yosi and his very capable crews. Everything was upfront and there were never any surprises. Needless to say we are all extremely happy with the beautiful results. I'm already talking to Yosi about my next project!"

Irma G on February 2023

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Tree Service questions, answered by experts

Not every arborist climbs trees, but most will do so if that’s the best method for assessing or treating a tree. Arborists have a variety of tree climbing gear and safety equipment to choose from when climbing trees. Consult your local arborist about their tree-climbing plan if your service requires that type of task.

Yes, the same rules discussed above apply to your neighbor: They can trim one of your trees as long as they’re only cutting the portion that extends into their property. Your neighbor is not allowed to access your property without permission, nor can they cut past the property line. 

For the most part, homeowners don’t need permission to cut down a tree on their own private property. But there are some exceptions. If the tree is very large, very old, or protected for any reason (it’s a heritage species, for example), then you may need a permit in order to cut it down. Trees that are close to public property or power lines may also be subject to special rules. You can face hefty fines if you don’t follow local tree protection ordinances, so it’s worth checking with the appropriate government agency before you fire up your chainsaw.

Whether you grind or dig up and remove your tree stump depends on your landscaping goals. Using a stump grinder leaves the root system in place for it to decompose over time, whereas digging up the tree stump removes the roots and the stump. Overall, stump grinding is a far simpler process since you won’t need to deal with the roots. Stump removal will make your yard look like a demolition site, but you’ll have an easier time replanting in the same place as your former tree.

It will take you anywhere from 15 minutes to two hours per tree stump to grind and remove the stump from the ground. The larger the size, the longer it will take to remove the stump. Also, keep in mind that rocky soil may require local excavation services to loosen up large boulders before you can begin to remove the tree stump.

The Altadena, CA homeowners’ guide to tree services

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

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