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TRUSTED BY CASTRO VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon740
    Verified arboricultural services reviews

Top-Rated Arborists in Castro Valley - Updated Nov 2026

Avatar for P&J Tree Service Inc
P&J Tree Service Inc
4.7(
26
)
Tree Stump - RemoveTree TrimmingTree Removal+5 more

Serving Castro Valley, 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 time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for GP Tree Service, Inc.
GP Tree Service, Inc.
5.0(
12
)
Tree TrimmingTree RemovalTree Stump - Remove+3 more

Serving Castro Valley, 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 rate93%
68 neighbors recently requested a quote
Avatar for Julian Tree Care Inc.
Julian Tree Care Inc.
5.0(
12
)
Tree RemovalTree Removal - For BusinessTree Stump - Remove+4 more

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"The site assessment and quote were extremely easy and transparent due to a slick app that itemizes the tree removal by type of tree/trunk diameter, with photos, then automatically generates a quote. The crew showed up right on time and were done on schedule. Super happy with the work and would recommend to anybody looking for tree removal services in the East Bay!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Lozano Tree Care Inc
Lozano Tree Care Inc
4.8(
5
)
Tree RemovalTree TrimmingTrees & Shrubs - Treat, Protect and Maintain+4 more

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"This was the best experience from a company I have had. Truly exceeded my expectations and made things so easy and effortless. The Lozano Tree Care Inc company is everything. They truly are professional, clean, on time and most importantly kind. I will definitely recommend to my colleagues, friends and family. Thank you to Brian and his crew you all really helped us out."
44 neighbors recently requested a quote
SavATree - Martinez
4.8(
2
)
Tree RemovalTree TrimmingTrees & Shrubs - Treat, Protect and Maintain

Serving Castro Valley, CA and surrounding areas

Approved

In business since 1985

Offers commercial services

Customers say: Quick response

We offer a suite of tree, shrub, lawn and deer deterrent services to help maintain the health and vigor of residential and commercial properties. Our team of arborists specializes in tree, shrub and lawn conditions specific to the Chicagoland area. Our services do not include lawn mowing or tree planting.

Recommended by100%of homeowners
Avatar for West Valley Tree Care
West Valley Tree Care
4.3(
6
)
Tree TrimmingTree RemovalTree Removal - For Business+5 more

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Rodrigo was a pleasure to work with. Super friendly. Very fast response. Fair prices. Did a fantastic job at trimming my trees, planting a new tree, and clearing out some trees I needed removed. As an added bonus, they cleaned up completely so that you could not even tell all of that work was done. I am referring them to my friends and will certainly hire them again."
Response time8 hrs
7 neighbors recently requested a quote
Recommended by40%of homeowners
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Arborists FAQs, answered by experts

Yes, you can hire professionals to move a tree. Arborists and tree transplanting companies specialize in this type of work and use equipment like hydraulic tree spades to safely extract and relocate trees with their root balls intact. Since tree moving is a complex process, especially for larger trees, it’s best left to experts who understand how to protect the tree’s health and ensure the safety of everyone involved.

The best time to transplant a tree is when it is dormant. For many trees, this means either in the fall after the leaves have dropped (around October or November) or in early spring before new growth begins (around March). The ideal timing can depend on the type of tree. Deciduous trees do well when moved in early spring or fall, while evergreens are best transplanted in early spring or late summer. For example, pine trees are best moved in early fall, but maples prefer late fall. Avoid transplanting in winter, as the frozen or hard, cold soil poses a significant risk to the roots and prevents the tree from acclimating properly.

White vinegar does not kill ivy on trees because its acetic acid concentration is not high enough to overpower it. Vinegar is an effective herbicide for weeds and other plants, but not for the strength of most ivies, including poison ivy and English ivy. You should use an herbicide to kill ivy, such as one with glyphosate, imazapyr, or triclopyr.

DIY home gardening can be relaxing, joyful, and cost-effective. From mowing your lawn to planting your own flower beds, there is a wide variety of gardening tasks that you can do yourself to make your yard look beautiful. If you’d rather spend your time not in the dirt, or if you’d like someone to take care of your plants for you, calling a professional gardening service is best. They can give you a workup of what services you’ll need and how often to schedule them.

Generally, homeowners do not need permission to cut down a tree on their own private property, but there are several exceptions where a permit may be required. You might need a permit if the tree is particularly large, old, or a protected species, such as a heritage tree. Trees located near public property or power lines can also be subject to special rules. Additionally, many local governments and homeowners associations (HOAs) have regulations controlling which trees can be removed to manage an area's appearance or prevent the spread of invasive species. To avoid hefty fines, it is crucial to check with your local government and HOA to determine if a permit is needed before you begin.

The Castro Valley, CA homeowners’ guide to arboricultural services

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