Pest Control Prices in Seoul

Updated May 2026. All prices in Korean Won (β‚©).

One-time vs Monthly Plans

Pest One-time Monthly (Cesco) Sessions Needed
Cockroachesβ‚©30,000–60,000β‚©20,000–40,000/mo2–3 times
Bed Bugsβ‚©150,000–300,000Custom quote2–3 times
Rats/Miceβ‚©50,000–150,000β‚©30,000–50,000/mo1–2 times
Antsβ‚©30,000–50,000β‚©20,000–30,000/mo1–2 times
Mosquitoesβ‚©30,000–80,000β‚©20,000–40,000/moSeasonal
Ticks/Mitesβ‚©50,000–100,000β‚©30,000–50,000/mo1–2 times

β€» Seoul, 20–30 pyeong (66–99㎑) apartment. Prices vary by severity.

Cesco vs Private Companies

Cesco (μ„ΈμŠ€μ½”) Private Companies
PriceHigher (premium)Cheaper
GuaranteeFree re-treatmentUsually none
EnglishCall center (limited)Rarely
Best forOngoing issuesOne-time problems

πŸ’‘ Tips

  • β€’ Bed bugs: Most expensive. Requires heat treatment + chemicals. Don't delay.
  • β€’ Cockroaches: Need 2–3 sessions to kill eggs. Gel bait is safest for pets.
  • β€’ Apartment buildings: Ask management β€” they may cover costs or arrange group rates.
  • β€’ DIY first: For minor ant/cockroach issues, try gel bait from Daiso (β‚©3,000–5,000).