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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon637
    Verified arboricultural services reviews

Find Arborists in Diamond Bar

Avatar for Silva Tree Service
Silva Tree Service
4.9(
418
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2003

Free estimates

Offers commercial services

"Silvas tree service came ready to work! They were able to help me trim down my backyard tree with ease and speedy service. The guys were so nice and clean. They left my property looking way better. Thanks Silvas tree service."
Silva Tree Service
Silva Tree Service
Silva Tree Service
Silva Tree Service
Silva Tree Service

+32

Response time3 hrs
Response rate99%
109 neighbors recently requested a quote
Avatar for J Lopez Tree Services
J Lopez Tree Services
5.0(
61
)

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"J Lopez Tree Service did a good job trimming our trees. They did the work in the time frame that they promised and they cleaned up after themselves when they were done."
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+22

Response time7 hrs
2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Forest Tree Care Inc.
Forest Tree Care Inc.
4.7(
243
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"The response was very fast called them Friday and the were here Sat morning... very happy. The gentlemen showed up on time as promised ...another big big PLUS!!!. They got to work on a palm tree that was pushing out my retaining wall. . were very efficient and left the area and surrounding neighbors yard very clean after they were done. I would and will hire them again for any of my tree trimming services."
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+3

6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for 3-D Tree Services, Inc.
3-D Tree Services, Inc.
4.6(
232
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Robert Duran and his crew from 3-D Tree Services, Inc. were top notch today from the quote/survey to completion! I am amazed how quick, efficient, professional and kind this entire team is to work with! This was a tough job (Old/Invasive Pepper Tree). The crew was in sync with each other, allowing the process to be quick and safe. I’m so happy I found them through Home Advisor and the response to my inquiry was quick. Thank you everyone! Referrals will flow!"
Response time2 hrs
69 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Maya Tree Service
Maya Tree Service
4.6(
88
)

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"Fast efficient and professional. Will be happy to hire again. Extremely knowledgeable about my trees. Gave great advice. Victor was punctual and cleaned up everything prior to leaving. Used twice and will definitely hire again."
7 neighbors recently requested a quote
Recommended by97%of homeowners
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Arborists questions, answered by experts

The average lifespan of an oak tree is 100 to 300 years, so long as it isn’t impacted by diseases like sudden oak death. Some species will last shorter or longer, depending on where you live.

You may need permission to take a tree down. Check with your local ordinances about rules regarding tree removal and to gain any necessary permits. Check with your local ordinances or the fire department if you plan to burn the stump. Make sure you have all the steps in place before removing the tree, or contact a local tree removal service.

Trees that flower in the spring—like dogwood, cherry, magnolia, and pear—should not be pruned during the winter. These spring-flowering plants grow buds on old growth, so you’ll actually remove what would’ve been gorgeous flowering foliage. Instead, wait to prune until right after they bloom, when the flowers fade.

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

If executed correctly your tree should survive after being transplanted to a new spot. However, effective transplanting requires six months, careful root pruning, safe transport to the new location, and replanting in prime soil conditions. You’ll also need an appropriately sized root ball for a complete tree transplant. A good rule of thumb is that, for every inch in diameter, your tree’s root ball needs to be around 11 inches. So a tree with a diameter of six inches needs a root ball of approximately 66 inches.

The Diamond Bar, CA homeowners’ guide to arboricultural services

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