Your Trusted Wildlife Control Experts
Remove > Seal > Sanitize > Prevent
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815-621-3485
Our Services
15+ Years of Experience in Wildlife Removal and Restoration
Bats, Birds, Raccoons, Skunks, Squirrels, Wasps, Yellow Jackets, Mice, Chipmunks, Woodchucks, Beaver, Muskrat, and more!
Wildlife Removal
Licensed in Illinois and Wisconsin
Comprehensive Wildlife Inspection
Detailed Quote and Outlined Plan
Exclusion & Prevention
Animal and Rodent Proofing
Metal Guards and Chimney Caps
Roof to Foundation Sealing Service
Damage Repair
Restore and Protect
Damage Consultation
Avoid Repeat Problems
Rodents, Bats & Birds
Humane Exclusion of Bats & Birds
Specialization in Bat Biology
Complete Mouse Removal Solutions
Stinging Insects
Species Identification
Nest Treatment
Preventative Program
Clean & Sanitize
Human Health and Safety
Dead Animal Removal
Disinfection Treatment
Get to Know Us
Dennison Wildlife Control & Prevention provides humane wildlife removal, exclusion, and sanitation services.
"The focus is on solving the root problem—not just removing animals—by identifying entry points, sealing structures, and preventing future intrusion."
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Family owned and operated with 15+ years of experience in the wildlife and pest control industry. Licensed to trap in IL and WI. Member of NWCOA, National Wildlife Control Operators Association.
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- Wildlife removal & trapping
- Exclusion & animal-proofing
- Rodent, bat, and bird control
- Stinging insect treatment
- Sanitation & cleanup
Our Commitment to You
Quality and Care
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At Dennison Wildlife Control and Prevention, we are devoted to providing exceptional service, ensuring every task is performed with care and professionalism.
Expertise & Experience
Dedicated to delivering effective solutions while ensuring the well-being of both clients and wildlife.
"Protecting communities, families, and homes is our passion and committment."
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Customer-Centric Approach
Your satisfaction is our top priority. We work diligently to understand your unique needs, offering tailored strategies that meet your expectations.
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Innovative Techniques
We utilize the latest methods and technologies in wildlife control to provide safe, effective, and environmentally responsible solutions. Committed to life long learning and development.
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Service Area
Richmond
Johnsburg
McHenry
Antioch
Fox Lake
Crystal Lake
Lakewood
Algonquin
Cary
Fox River Grove
Barrington
Port Barrington
McCullom Lake
Lake in the Hills
Trout Valley
Wonder Lake