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TRUSTED BY ONTARIO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon930
    Verified arboricultural services reviews

Find Arborists in Ontario

Avatar for Silva Tree Service
Silva Tree Service
4.9(
411
)

Serving Ontario, 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%
108 neighbors recently requested a quote
Avatar for Roper Tree Surgeon and Landscaping
Roper Tree Surgeon and Landscaping
4.8(
20
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Emergency services offered

Credit card accepted

"Best Tree Service I've ever had. Prompt, extremely responsive, emailed photos right after job completed, fair pricing, and the clean up after the work was finished was exemplary. Strongly sugest you give Willliam a try for your next landscaping tree or shrub trimming job or general landscaping. He's great!, and friendly and professional!"
1 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Timber Pros Tree Service
Timber Pros Tree Service
5.0(
41
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"On time, reasonable cost, fast job with two people. Cut and disposed off our Queen Palm Tree, and trimmed the height of two hibiscus trees - cleaned the backyard after the job. All professionally done, but lost my original check given to them; asking for another one!"
After Tree Removal
Roots lift driveway
Before Tree Removal
WoodChipper
Large Stump Removal

+4

Response time1 day
Response rate97%
18 neighbors recently requested a quote
Avatar for Ezra Tree Service
Ezra Tree Service
4.9(
30
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They removed my neighbors tree that blew over in the high winds. I showed them my tree damaged. They gave me a price and offered to remove it and grind the stump. They were honest, trustworthy and prompt. They left no mesz. They cleaned up after themselves. Thank you!"
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+15

Response time1 day
Response rate98%
Recommended by88%of homeowners
Avatar for Forest Tree Care Inc.
Forest Tree Care Inc.
4.7(
243
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They do great work. They were able to take care of some branch and hedge trimming and they were quick, cleaned up well and did exactly what they said that they would do."
Additional Photos
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Additional Photos

+3

2 neighbors recently requested a quote
Recommended by95%of homeowners
Avina Tree Service Inc.
5.0(
11
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"This contractor was simply outstanding! He was timely, very professional and the work completed was fantastic. We couldn’t be happier. His pricing was very reasonable and their attention to detail from start to finish was incredible. Great value, wonderful service and highly recommend Avina Tree Service."
8 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for 3-D Tree Services, Inc.
3-D Tree Services, Inc.
4.6(
232
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I called HomeAdvisor looking for a tree trimmer. They responded within minutes and within an hour Robert was at the work site to evaluate the job abd managed to schedule a two-man crew for 0800 the next morning. They. were on time, worked in a safe and prifessional manner, and did a thorough clean-up. I was very impressed."
Response time2 hrs
127 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Avina Tree Service
Avina Tree Service
4.5(
318
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I had a big orange tree in my backyard that attracted a lot of rats and I needed it trimmed all the way down ASAP! They came out within 3 days and took care of our tree, cleaned up after themselves, AND ground down an old tree stump in my front yard within an hour and a half!! Amazing work, great customer service, and very friendly! I recommended them to all my neighbors!"
Response time6 hrs
Recommended by96%of homeowners
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Showing 1-10 of 174
Arborists questions, answered by experts

The lifespan of a bird's nest depends on the species. The building process can take from two days to three weeks. Once built, the nesting period for baby birds can last from two to ten weeks before they leave the nest. While most young birds are ready in two to six weeks, some predatory species may need up to two and a half months. Some species nest four to five times per year, so a nest could remain in use for several months. For specific information about a particular nest's longevity, it is best to consult a wildlife professional.

In nature, there are many things that can cause a tree to die, including diseases, insects, and natural disasters such as fires or droughts. Non-natural methods of killing a tree include herbicides or manual intervention, such as cutting it down. Consult a tree removal professional about your options for naturally killing a tree.

The cost of professional tree trimming averages $460, with a typical range between $200 and $760. However, prices can be as low as $75 or as high as $1,800 depending on several factors. The size and type of the tree are major cost drivers; for example, trimming Crepe Myrtle trees costs an average of $80 to $400, while trimming giant pine trees can range from $200 to $1,800. Other factors that influence the price include the time of year, as services are often more costly in the spring. The tree's accessibility and your location also play a role, as a remote or hard-to-reach tree may increase the cost. Some professionals may offer a discount if you have multiple trees to trim.

No. Most of the time, suckers are only a sign that the tree is experiencing stress. However, they can also be the canary in the coal mine, letting you know that something else is stressing your tree. If you have lots of suckers on your tree, calling in an arborist or a tree care expert is always a good call to determine the cause and develop a solution that de-stresses your tree.

The best time to cut down a tree is during its dormant season, typically in winter or early spring, after all the leaves have fallen. Removing a tree during this period is advantageous for several reasons. Frozen ground helps secure the tree stump, protects the surrounding landscape from damage, and reduces the risk of the tree falling in an unintended direction. With the leaves gone, there is less risk of the tree's foliage getting tangled with other trees. Additionally, since this is often a slower season for tree services, you may be able to hire a professional at a lower rate. This dormant period is also the best time for tree trimming.

The Ontario, CA homeowners’ guide to arboricultural services

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