Knock Out Pests.Protect Your Home.Keep It Local.
Fast-Acting Pest Control Expert in Wausau, Wisconsin — Preferred Bed Bug, Wildlife, Rodent, Bat, & Ant Control in Northcentral Wisconsin.
Not a Franchise. Not Corporate.
Just Your Local Pest Experts.
KO Pest Control is owned and operated by Chuck Oelig and Nathan Knetter — right here in Central Wisconsin. We're not a national chain with a distant corporate headquarters. We live here, raise our families here, and invest in making Wausau and the surrounding area a better place to live.
When you hire KO, your money stays local. It supports Wausau-area jobs, local businesses, and a company that's accountable to the community — not to shareholders.
Why Work With a Local Company?
National chains send your money out of state. We keep it right here in Central Wisconsin.
Your Money Stays in Wausau
Every dollar you spend with KO stays in the local economy — supporting Central Wisconsin jobs, families, and businesses.
Faster, Personal Response
We live here. We can be at your door fast, and you'll always talk to someone who knows your neighborhood and your pests.
Owners Who Invest in Community
Chuck and Nathan are active in local sponsorships, volunteering, and working to make Wausau and the Northwoods a better place.
Full-Service Pest Control
Residential, commercial, and industrial — from common household pests to complex wildlife and bed bug problems.
Insects
Ants, spiders, wasps, cockroaches, Asian lady beetles, cluster flies, and more.
Rodents
Mice, rats — complete control and exclusion work.
Wildlife
Humane removal of raccoons, skunks, opossums, and more.
Bed Bugs
Heat, chemical, biopesticide, or combination treatments.
Bat Remediation
Humane bat exclusion compliant with WI regulations.
Voted Marathon County's Best Pest Control Company 2025 & 2026
Wausau Daily Herald — Chosen by your neighbors, for your neighbors.
Serving Communities Across Wisconsin
Wausau • Schofield • Stevens Point • Marshfield • Wisconsin Rapids • Nekoosa • Merrill • Antigo • Rhinelander • Minocqua • Tomahawk • Phillips • Eagle River • Burlington • Milwaukee • Waukesha • Kenosha • Racine • Oak Creek • Elkhorn • and surrounding communities
Trusted Certifications & Memberships
Ready to Knock Out Your Pest Problem?
Get fast, reliable service from a local team that cares about your home and community. 30-day 100% satisfaction guarantee.