Cesco Pest Control — English Guide

Cesco (세스코) is Korea's #1 pest control company. Here's how to use their service as a foreigner.

What is Cesco?

Cesco is the largest pest control company in Korea with 40+ years of experience. They offer regular maintenance plans (not just one-time treatments), which is why they're more effective for recurring pest problems.

Their call center has limited English support at 1588-1119.

Pricing

Initial service (3 visits)₩160,000–200,000
Monthly maintenance₩20,000–40,000/month
Bed bug treatment₩200,000–400,000
Re-treatment (if pests return)Free (included)

How to book (step by step)

  1. 1. Call 1588-1119 — Say "English please" or "영어 가능한 분 있나요?"
  2. 2. Or visit cesco.co.kr — Use Google Translate. Click 무료진단 (free diagnosis).
  3. 3. Free inspection — Technician visits, checks your home, gives quote.
  4. 4. Sign contract — Usually 1-year plan. Can cancel after initial 3 visits.
  5. 5. Treatment begins — 3 intensive visits (2-week intervals), then monthly.

Cesco vs cheaper alternatives

Choose Cesco if:

  • • Recurring cockroach problem
  • • Bed bugs (they specialize)
  • • Want guaranteed results
  • • Don't mind paying more

Choose private company if:

  • • One-time problem
  • • Budget-conscious
  • • Need same-day service
  • • Minor ant/mosquito issue

FAQ

Do they speak English?

Call center has basic English. Technicians usually don't, but the service is straightforward — they just need access to your home.

Can I cancel?

Yes, after the initial 3 treatments. Monthly plan is flexible.

Is it safe for pets?

Yes. They use gel bait (not spray) which is pet-safe. Inform them about pets beforehand.