Why Fall Leaves Can Lead to More Ticks
Posted by Mosquito Squad Plus
October 12, 2026
As leaves change color and fall, some homeowners like to leave them, but others will rake and dispose of them. The cleanup, or lack thereof, can change tick behavior throughout the fall season. Mosquito Squad Plus of Chicago helps homeowners understand how seasonal conditions affect Barrington, IL tick control and how professional tick control can fit into fall yard care.
What Types of Ticks Are Found in Illinois?
Illinois is home to several tick species, some of which are active throughout the fall, not limited to hotter months.
- Blacklegged tick- Also known as the deer tick, this is particularly prevalent in northern Illinois. This tick frequents wooded areas and deer habitat. The adult blacklegged tick is most active in fall and spring.
- American dog tick- This tick is more active in warmer months, but with fluctuating temperatures in early fall, Barrington residents should be aware of it.
- Lone star tick- This species is less common in the Chicago area, but not unusual. It is an active host seeker, not just waiting for people or animals to brush by.
What Health Concerns Can Ticks Create?
Not every tick you or your pets encounter carries disease. That doesn’t mean you should not take tick encounters seriously. Blacklegged ticks can transmit Lyme disease and babesiosis, while American dog ticks may transmit Rocky Mountain spotted fever and tularemia. Lone star ticks are associated with ehrlichiosis, tularemia, and alpha-gal syndrome.
Why Can Fall Leaves Increase Tick Activity Around a Property?
As leaves drop from trees, they create piles with multiple layers. Each layer is a pocket of shade and moisture, ideal for ticks seeking shelter. They also drift into piles against the foundation or under bushes. This keeps ticks close to people as they perform yard work or come in and out of the house. Deer, rodents, birds, and other animals may move through these areas and carry ticks onto a property. Regular yard maintenance can complement professional pest control services by reducing some of the sheltered places ticks use.
How Can Barrington Homeowners Reduce Tick Encounters?
Fall cleanup should focus on the places people and pets use most. Rake excess leaves away from patios, play areas, walkways, and the perimeter of the home, and avoid letting leaf piles sit for long periods near frequently used spaces. Trim tall vegetation and brush, stack firewood neatly in a dry area, and keep recreational zones separated from wooded edges when practical. After raking or working near dense vegetation, check clothing, skin, and pets for ticks and use an appropriate repellent according to its label. These habits can work alongside broader pest management services throughout the property.
Professional Tick Control in Barrington, IL
Professional treatment can add another layer to a fall tick-management plan. Mosquito Squad Plus of Chicago serves Barrington and offers treatment options that address ticks along with other outdoor pests listed for the location. Your property may be a good candidate for one of our pest packages. These are designed to address multiple pests with one treatment plan. Two popular options are Squad Yard Defender for outside or the Complete Home & Yard Package, which covers multiple indoor pests as well as outdoor pests.
Plan Fall Tick Control Before Leaf Piles Build Up
Contact Mosquito Squad Plus of Chicago or call (630) 556-8315 for a free quote and more information about available pest control services for Barrington, IL tick control.
