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TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon703
    Verified tree services reviews

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
Avatar for OLI Outdoor Services
OLI Outdoor Services
4.5(
262
)

Serving O Fallon, IL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I did notiice (only recently) that a limb had fallen onto the phone line when lt was being cut off from the tree in the back yard. It pulled the small wire for the phone service loose from the back wall . The phone still works, and I didn't immediately notice any problems, but do remember hearing something strange from inside my house when that particular branch fell. it is only visible from close up."
OUR WORK
OUR WORK
OUR WORK
OUR WORK
OUR WORK

+18

Response time1 day
63 neighbors recently requested a quote
Recommended by95%of homeowners
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
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
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

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

There are several signs that may indicate a tree needs to be cut down. These include visible damage to the trunk or branches, a hollow trunk, extensive storm damage, or a significant lean to one side. Other warning signs are pest infestations or the tree growing too close to a house, power lines, or other structures. It is best to hire a professional arborist to inspect the tree, as they can determine if it can be saved or if removal is necessary.

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.

Depending on the severity of the damage, a tree might continue healing for years after a split or a break. Saplings can usually bounce back in the spring in one or two seasons, but larger trees might take a few years to regain their former strength. If your tree is showing strong growth and is not dropping limbs, you can consider it healed after the first two seasons.

Any cutting of tree roots can hurt or kill a tree, which is why it's recommended you don’t do it unless the roots are damaging or invasive on a nearby structure like your home. You should never cut more than 15 percent of above-ground tree roots at one time. If you have any questions about cutting tree roots, contact your local arborist.

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.