Top-rated arborists.

Get matched with top arborists in Los Altos, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your arboricultural service project in Los Altos, CA?

Select your specific project to find the pro for you.

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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time10 hrs
15 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%
17 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
2 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%
32 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%
71 neighbors recently requested a quote
...
Showing 1-10 of 145
Arborists questions, answered by experts

You can use herbicides to prevent roots from growing without killing the tree itself, however they must be used with caution. Systemic herbicides are absorbed by the root and can kill off problematic roots. However, herbicides can sometimes negatively impact nearby plants, so the solution is best used sparingly.

If a tree isn’t pruned, it can inhibit proper growth and fruit production, cause damage to both the tree and your property, and create entry points for pests and diseases. Pruning a tree enhances its stability, appearance, shape, and growth. Pruning trees regularly can also save you money long-term by avoiding overgrown or dangerous dying trees.

Your neighbor is not in a good position to know if your trees are truly dead or pose any kind of danger. That’s why hiring an arborist or tree service expert can be such an important part of the process. If the trees are still alive and don’t pose any threat, you’re in the clear (but you may want to document and photograph everything in case events turn sour down the road).

But if a tree is visibly dead and near the property line, you should remove it to be safe. If a dead tree falls on a neighbor’s property, they may have grounds to sue for negligence. If any branches on trees have died, it’s a good idea to cut them back for similar reasons.

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.

While palm trees can bring aesthetic appeal to your yard, they have a couple of drawbacks. The main disadvantage is that many types require warm climates, so if you live in a cold region, you need to ensure you pick a palm that can withstand the freezing temperatures. Another downside is that maintenance can be difficult because of their height, which means you will need to pay a pro to prune the tree as needed.

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.