Expert Tree Services in O’Fallon, IL – Safe Removal, Trimming & Stump Grinding

For over 20 years, Gildersleeve Tree Service has been the go-to choice for professional tree care in O’Fallon, Illinois. Owner Lee Gildersleeve leads a skilled team delivering safe tree removal, precision pruning, storm cleanup, and stump grinding for homeowners and businesses throughout the Metro East. Fully licensed and insured, we bring the right tools—cranes, bucket trucks, and grinders—to every job, ensuring efficiency and minimal disruption to your property.

Fallen tree leaning against red house before professional tree removal service in O’Fallon, IL
Quality Tree Care at a Fair Price

Why O’Fallon Residents Rely on Gildersleeve Tree Service

O’Fallon’s mature tree canopy enhances neighborhood charm but also creates ongoing maintenance needs. From storm-damaged limbs to invasive pests, regular care is essential. Gildersleeve Tree Service offers transparent pricing, detailed written estimates, and thorough cleanup so your yard stays pristine. Whether you need routine trimming or urgent removal, we prioritize safety, tree health, and customer satisfaction on every project.

Tree removal crew using mini excavator to clear fallen tree from backyard in O’Fallon, IL
Arborist using boom lift and crane for safe tree trimming in O’Fallon, IL

O’Fallon Tree Removal – Precision & Safety First

Removing trees near homes, fences, or utilities demands expertise. Our team uses crane-assisted takedowns and sectional cutting to safely eliminate hazardous, dead, or overgrown trees. Common removal triggers in O’Fallon include:

  • Leaning trees threatening roofs or power lines
  • Root damage to sidewalks and foundations
  • Storm-felled trees blocking access
  • Diseased specimens spreading decay

We protect lawns with plywood mats and control debris with ropes and rigging. After removal, we can grind stumps below grade and restore soil for new plantings.

Professional Tree Trimming & Pruning in O’Fallon

Regular pruning keeps trees strong and attractive. Our arborists remove deadwood, thin dense canopies, and shape branches to improve airflow and sunlight penetration. This prevents storm breakage, reduces pest habitats, and enhances landscape beauty. In the St. Louis region, certain species face unique challenges:

  • Oak trees are vulnerable to oak wilt—a fatal fungal disease spread by sap-feeding beetles and root grafts. We prune oaks only during dormant seasons (November–March) and seal wounds to block infection.
  • Ash trees suffer from emerald ash borer (EAB), an invasive pest that has killed millions locally. Early detection via canopy thinning and targeted injections can save valuable ashes.
  • Bradford pears often split at weak crotches; strategic crown reduction strengthens structure and extends lifespan.
  • Pine trees risk pine wilt from nematodes; prompt removal of infected trees prevents spread to healthy stands.

Proper timing and technique are critical. We tailor pruning plans to each tree’s species, age, and condition.

Excavator clearing debris and branches from front yard during tree removal in O’Fallon, IL

Call Now for Fast Emergency Tree Service

24/7 Emergency Tree Service – Storm Damage Response in O’Fallon

When high winds or ice bring down branches, Gildersleeve Tree Service responds fast. Our emergency crews arrive with chainsaws, chippers, and hauling equipment to clear:

  • Trees on homes, vehicles, or driveways
  • Blocked roadways or entrances
  • Dangerous hanging limbs

We secure sites, remove debris, and restore access—any hour, any day.

Stump Grinding & Site Restoration in O’Fallon

Leftover stumps attract termites, sprout suckers, and hinder mowing. We use high-powered grinders to pulverize stumps and roots 8–12 inches below ground. The area is then backfilled with topsoil and seeded for a smooth lawn finish. This eliminates tripping hazards and prepares space for new landscaping or construction.

Tree Health Challenges in the St. Louis Metro East region’s clay soil, humid summers, and harsh winters stress local trees. Beyond oak wilt and EAB, watch for:

  • Anthracnose on sycamores and maples—fungal leaf blight worsened by wet springs
  • Bagworms defoliating evergreens, especially arborvitae and junipers
  • Root rot in poorly drained yards, common with pin oaks and sweetgums

Early intervention—deep-root fertilization, soil aeration, or cabling—preserves mature trees and prevents costly removals.

Equipment & Methods for Every Job

We deploy bucket trucks for elevated work, mini excavators for debris handling, and rope systems for controlled drops in confined spaces. All operations follow industry safety protocols to protect your property and our crew.

Serving O’Fallon & Nearby Communities

In addition to O’Fallon, we proudly serve:

  • Fairview Heights
  • Troy
  • Collinsville
  • Lebanon
  • Maryville
  • Glen Carbon

Get Your Free Tree Care Estimate Today

Protect your property with professional, local service. Contact Gildersleeve Tree Service now:

We’ll evaluate your trees, discuss options, and deliver a clear, written proposal—no pressure, no surprises.

Gildersleeve Tree Service – O’Fallon’s Tree Care Experts Since 2003

Safe. Reliable. Local.