Pest Control Siloam Springs, AR & OK
Extermco provides licensed pest control in Siloam Springs, AR and West Siloam Springs, OK — termites, brown recluse spiders, ants, rodents, and mosquitoes. Family-owned since 1991 and licensed in Arkansas, Oklahoma, and Missouri. Call (479) 783-1822 for a free inspection.
No contracts and no cancellation fees for Siloam Springs homeowners. Quarterly pest control starts at $35 a month, inspections are free, return visits between services are free, and you can cancel any time. Extermco is family-owned, licensed in AR, OK, and MO, and carries $3 million in liability insurance. See the full 2026 price list.
Local Pest Control for Siloam Springs
Siloam Springs straddles the Arkansas-Oklahoma line — historic downtown and Sager Creek on the Arkansas side, West Siloam Springs across the border in Delaware County, Oklahoma. Most pest control companies can only legally treat one side of that line. Extermco is licensed in both Arkansas and Oklahoma (and Missouri), so we service the entire community — both states, one company, one phone call.
Termite Control in Siloam Springs
Siloam Springs sits in Termite Zone 1, the heaviest termite pressure zone in the United States. Extermco provides termite inspections, bait systems, and annual termite policies in Siloam Springs, plus WDI/NPMA-33 inspections for real estate closings. Because we hold licenses in both states, we can perform closing inspections on either side of the state line.
Spider & Brown Recluse Control in Siloam Springs
Brown recluse spiders are established throughout western Benton County and Delaware County, Oklahoma, favoring attics, outbuildings, and storage. Our spider control program uses targeted treatments and monitoring. Learn more about brown recluse spiders in Arkansas.
Ant, Rodent & Mosquito Control in Siloam Springs
Sager Creek and the surrounding valley keep mosquito pressure steady through summer, while growth on both sides of the line drives the usual construction ants and fall rodents. Our ant control, rodent exclusion, and mosquito treatments cover homes in both states.
Residential & Commercial Pest Control
Extermco protects Siloam Springs homes with quarterly residential programs and serves local businesses with documented commercial pest control.
Why Siloam Springs Chooses Extermco
Family-owned since 1991. Licensed in Arkansas, Oklahoma, and Missouri. Office hours Monday–Friday 8–5, Saturday by appointment. We also serve Bentonville, western Benton County, and Eastern Oklahoma.
