Palmetto Exterminators
Walterboro, Colleton County
3 SC-licensed providers · 4.7★ average rating · sorted by rating, reviews and profile completeness · updated July 2026.
Walterboro ZIP codes served: 29488
Known as the “Front Porch of the Lowcountry,” Walterboro is the seat of Colleton County and a quiet crossroads town where rural homes, older wood-framed houses and roadside businesses sit close to forest and wetland. That setting drives the local pest picture: warm, humid summers and abundant standing water keep pressure high for most of the year.
The Great Swamp Sanctuary runs right through town, and the broader ACE Basin lies just south, so mosquitoes and other moisture-loving insects breed easily. Palmetto bugs (large American cockroaches) push indoors during heat and heavy rain, while fire ants colonize sandy yards and field margins.
With so many homes bordering woods and farmland, rodents and spiders are common fall and winter complaints. Choose a provider with the right Clemson DPR license categories for your problem, and ask whether quarterly service covers seasonal mosquito and ant flare-ups.
Walterboro, Colleton County
Walterboro, Colleton County
Walterboro, Colleton County
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The humid coastal Lowcountry climate keeps mosquitoes, palmetto bugs and no-see-ums active for most of the year.
A one-time treatment in Walterboro usually runs $90-$300 depending on the pest and home size, while recurring quarterly plans average $35-$70 per visit.
Walterboro sits beside the ACE Basin and the Great Swamp Sanctuary, so standing water and dense wetlands give mosquitoes ideal breeding grounds from spring through fall.
Mosquitoes, palmetto bugs, fire ants, field mice and rats, and yard-edge spiders are the most frequent calls in this rural Lowcountry county.
Yes. Any company applying pesticides in South Carolina must hold a current Clemson DPR license, which you should verify before booking service.