Pest Control Westerville Ohio
Pest Control Westerville Ohio residents have trusted for more than a decade. Columbus Pest Co. treats Westerville homes from historic Uptown bungalows along State Street to the newer subdivisions out near Polaris and Alum Creek. Westerville's combination of mature shade trees, Alum Creek waterfront properties, and a healthy mix of 1920s housing stock and modern builds means we see a wider pest mix here than almost any other Columbus suburb. Our licensed Westerville pest control technicians are Central Ohio locals — fast to respond, careful in your home, and clear about pricing before any work starts. Same-week service is standard, same-day is available for urgent infestations, and every visit is backed by our 100% satisfaction guarantee.
Common Pests in Westerville
Common Pests in Westerville track the seasons closely. Spring kicks off with eastern subterranean termite swarms — the older Uptown homes with original basements are most at risk and we issue WDI letters for many Otterbein-area real-estate closings. Summer brings heavy mosquito pressure off Alum Creek and Hoover Reservoir, plus carpenter ant colonies expanding behind window trim and around aging decks. Late summer is peak yellowjacket and paper wasp season under eaves and in playsets. Fall mouse migration is severe in Westerville — especially in neighborhoods bordering the Highbanks Metro Park greenway, where field mice push indoors looking for warmth. Winter complaints shift to overwintering stink bugs, cluster flies, and the occasional rat near restaurant alleys downtown. Bed bug calls show up year-round.
Our Westerville Pest Control Services
Our Westerville Pest Control Services cover everything a Central Ohio home or business needs. Quarterly residential pest control protects the interior, foundation, garage, and eaves with EPA-approved products that are safe for kids and pets within 30 minutes. Commercial service covers Uptown restaurants, Polaris-area offices, and multi-family properties under NSF and ODA food-facility protocols. Termite control includes WDI / NPMA-33 inspection letters, Sentricon® bait stations, and Termidor® liquid barriers with transferable warranties. Bed bug treatment is whole-room heat to 135°F plus residual chemistry — one visit, 60-day guarantee. Rodent control combines snap-trapping, exterior bait stations, and full structural exclusion using copper mesh and hardware cloth. We also handle mosquito barrier misting, ant colony elimination, cockroach gel-baiting, and humane wildlife removal.
Why Westerville Homeowners Trust Us
Why Westerville Homeowners Trust Us starts with the fact that we're local. Columbus Pest Co. has been operating in Franklin and Delaware counties since 2014, with technicians who live where they work. We're ODA licensed, fully insured, NPMA members, and QualityPro certified — and we're happy to share our license number and insurance certificate before any job. Our pricing is transparent and quoted on-site after a free inspection — no surprise upcharges, no high-pressure annual contracts. Treatments use EPA-approved formulations chosen for low-risk to children and pets. And if anything we treat returns between scheduled visits, we come back free. 4.9★ from 600+ Google reviews from your Westerville neighbors says the rest.
Nearby Areas We Also Serve
Beyond Westerville, we serve neighboring Central Ohio communities with the same same-week scheduling, licensed technicians, and 100% satisfaction guarantee. If you're near the Westerville line, we likely cover your address — give us a call to confirm.
- Pest control near Worthington, OH →
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See our full Columbus pest control services and all Central Ohio service areas.