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4.5

(703 reviews)

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Verified Reviews for Tree Service pros in O Fallon, IL

*The Angi rating for Tree Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Tree Service needs.

*The HomeAdvisor rating for Tree Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Tree Service needs.

Last update on August 29, 2025

Find Tree service pros in O Fallon

Bill Harris Tree Service
4.7(
259
)

Serving O Fallon, IL and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"I was very happy with this Tree Service, they did a great job cutting down and cleaning up the mess, didnâ t have to pay until the job was completely finished, the owner was very upfront and knowledgeable about the work and they work with your schedule, will definitely use them again"
Response time12 hrs
13 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Atrstl tree service
Atrstl tree service
5.0(
3
)

Serving O Fallon, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They did a wonderful job. Pricing was very reasonable. I’v already referred some people to contact them. I wished I had took the before pictures. They were really friendly and helpful. Clean up was awesome."
1 neighbors recently requested a quote
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Avatar for Accutree LLC
Accutree LLC
5.0(
3
)

Serving O Fallon, IL and surrounding areas

Approved

In business since 2009

Credit card accepted

"The guys were great. Very professional and nice. They explained the service and walked me through afterwards. They cleaned up and even took some sticks I had gathered by another tree that I will hire you all to work on. Thanks for your company's quick reply and completion of service."
59 neighbors recently requested a quote
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Avatar for Iron Crown Tree Service
Iron Crown Tree Service
New to Angi

Serving O Fallon, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Iron Crown Tree Service is dedicated to providing our customers with the best quality and\ncraftsmanship. We are here to build relationships with our customers and communities and to provide\nour employees with a great place to work. We look forward to working with you!

Maple tree removal
Tree Trimming
Tree and brush removal
Tree and brush removal
Tree Trimming

+8

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CJ pro lawns
New to Angi

Serving O Fallon, IL and surrounding areas

Approved

CJ Pro Lawns is your local expert for professional lawn care and pressure washing services. With a focus on reliability and meticulous attention to detail, we help homeowners keep their properties looking their absolute best year-round. From precision lawn maintenance to restoring your home’s surfaces with expert pressure washing, we pride ourselves on punctuality and high-quality results. Fully insured and dedicated to customer satisfaction, we treat every property as if it were our own.

1 neighbors recently requested a quote
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Tree Service questions, answered by experts

Early signs that a tree is struggling include premature leaf shedding and lesions or other strange markings. Peeling bark, dead or rotten branches on the ground, and a conspicuous lack of leaves can all be signs that a tree has started to die. By the time a tree starts leaning, it’s usually too far gone to save.

Unfortunately, most of the time you’re out of luck if a neighbor’s tree blocks your view. You don’t have a right to a view, so if you have a tree that’s near the property line but on your neighbor’s property, you can’t cut it to be able to take in a majestic mountain or a beautiful sunrise. In some communities, however, there are ordinances protecting scenic views. Checking into your local laws can help you determine your rights in this situation.

It takes anywhere from three to seven years for a stump to decompose on its own. This timeframe can depend on the kind of tree and your climate. The lower to the ground the stump is, the faster it rots. If you kill a tree stump with salt, boiling water, herbicide, light deprivation, or burning, the tree stump decomposes faster. 

Most tree surgeons cost around $100 per hour or between $70 and $200 per hour for their services. You might get flat fees for more straightforward services, like a tree assessment, tree removal, stump grinding, and one-off treatments, but many times, treatments for tree diseases or pests will be charged based on an hourly rate or a per-visit rate. Since the cost of a tree surgeon can vary widely, it’s best to speak with an arborist near you to get an idea of what your particular issue will cost to correct.

Late winter is ideal, but if you’re pruning apple trees in the spring, prune them as early as possible in the season. You want to ensure your tree is just creeping out of dormancy and hasn’t started pushing out new growth. If you prune your tree too late into spring, you generally won’t see results until the following year.

That said, there’s no pruning season for unhealthy growth. Remove dead, dying, or diseased branches as soon as you notice them, regardless of the time of year.

The O Fallon, IL homeowners’ guide to tree services

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

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