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TRUSTED BY LOS ALTOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon873
    Verified arboricultural services reviews

Find Arborists in Los Altos

Avatar for Johnson's Tree Care Inc
Johnson's Tree Care Inc
4.7(
445
)

Serving Los Altos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Emergency services offered

"Kevin arrived promptly and performed the services we agreed on to my satisfaction. He's friendly, easy to talk to, and knows how to deal with trees since he's a licensed arborist. There was no indiscriminate or unnecessary cutting. I'd use Johnson's Tree Care again and have already recommended him to my neighbors."
Additional Photos
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+10

Response time10 hrs
18 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for P&J Tree Service Inc
P&J Tree Service Inc
4.7(
26
)

Serving Los Altos, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"P&J does fantastic work. I am more than pleased. Joe is an arborist and has keen knowledge of trees, when and how they should be pruned and groomed or even removed. P&J removed three trees and many shrubs, pruning and shaping many other trees. Stump grinding was done to the removed trees. His crew of seven and himself showed up on time at 8am and they were done at 1130am. Amazing! They are licensed, bonded and insured."
Tree Service
Tree Service
Tree Service
Additional Photos
Additional Photos

+24

Response time8 hrs
Response rate90%
19 neighbors recently requested a quote
Aly's Tree Trimming Pruning & Yard Clean-Up
4.8(
351
)

Serving Los Altos, CA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"Aly's team did a fantastic job. They pulled weeds, cleaned up pathways, pruned our shrubs and trees. I got a real chance to look at there job, 3-4 weeks after they did it and realize that not only did they do what I needed, but the job they did on trimming our trees is the best job we've had in years. Definitely want them back."
Response time4 days
Recommended by97%of homeowners
Avatar for Acer Landscaping & Tree Care, Inc.
Acer Landscaping & Tree Care, Inc.
4.6(
23
)

Serving Los Altos, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I was contacted by Eli just after I put a request for prices to do the above work. He made an appointment for the next morning. After I made the decision to hire him, he started the work on the following Monday. He removed two 60 ft. trees. He and his crew were extremely organized and efficient with their time. Trees were removed along with all debris. The cleanup of the both front and backyards were great. I would highly recommend him for work and plan on having him back to prune fruit trees at the proper time."
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping Project
Additional Photos

+58

Response time7 hrs
3 neighbors recently requested a quote
Recommended by85%of homeowners
Agri-Con Tree Care Professionals
4.4(
147
)

Serving Los Altos, CA and surrounding areas

Approved

In business since 1989

Customers say: Quick response

"The work crew showed up on time and did a very good job trimming the tree. The men do know proper tree care. They were very careful not to damage my roof, gutters or the surrounding bushes and plants. The price was high but I hired Walter and Mika because Walter is a certified arborist and a professional in whom I had confidence. I would have given 5 stars but the clean up could have been a little better. The workers blew some small twigs under my bushes instead of racking them up. It was nothing too objectionable but for what I paid I expected a more thorough clean up without having to check on what they did. I would have asked the foreman to clean up more thoroughly but I did not notice the small twigs until after the crew left."
Response time7 hrs
5 neighbors recently requested a quote
Recommended by48%of homeowners
Avatar for Bama's Tree Care, Inc
Bama's Tree Care, Inc
4.3(
101
)

Serving Los Altos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Oscar and his crew did an amazing job cleaning up my front and back yards, removing two problem trees which were planted too close to the house many years ago, out of control oleander bushes, an overgrown aloe patch and other assorted weeds and plants which had taken over the front and back yards. They worked quickly and efficiently, and left everything as nest as a pin. I could not ask for more and I would definitely hire them again in the future should the need arise. They even fixed a stump which was inadequately removed by a previous tree service company, and informed me of another incomplete stump removal, which I will have the other company come back and address. I would not believe what they were able to accomplish in 5 hours if I did not see it myself!"
death cypress
death cypress
death cypress
death cypress
cavities

+8

Response time10 hrs
Response rate90%
33 neighbors recently requested a quote
Avatar for GP Tree Service, Inc.
GP Tree Service, Inc.
5.0(
9
)

Serving Los Altos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

"I can’t recommend them enough! From start to finish, their professionalism, expertise, and attention to detail were outstanding. They handled my tree service needs with precision and care, ensuring everything was done safely and efficiently. The team was punctual, courteous, and left my property cleaner than when they arrived. Whether you need tree trimming, removal, or general maintenance, this is the company to call. Five stars all the way- will be calling again for any future tree needs!"
Response time2 days
Response rate91%
73 neighbors recently requested a quote
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Arborists 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!

The best tools for tree removal include a chainsaw for large trees, an ax for notching and cutting down small trees, and a wedge to help control the direction a tree falls in. A hatchet can be useful for very small trees, but won’t be effective for medium to large trees. 

Signs include dead branches, growth over structures, diseases, pests, or roots impacting hardscapes.

Horticulturist is a broad term for any type of plant and soil expert. An arborist, meanwhile, specializes in all aspects of tree care. You should hire an arborist when you need assistance with tree-related tasks, such as pruning large trees, removing trees, diagnosing a sick tree, or emergency tree services. Horticulturists aren’t qualified to handle those types of tasks.

Firewood tends to be cheaper during the spring and summer. When the demand for firewood is lower during these seasons, many firewood companies offer lower prices and added discounts. In addition, the supply of firewood is typically higher in these months, meaning the quality is typically higher as well.

The Los Altos, CA homeowners’ guide to arboricultural services

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