Cockroaches, Ants & Spiders
Bangkok's heat makes it paradise for ants, cockroaches and spiders. One targeted treatment knocks them down — a residual barrier keeps them out.
Seeing any of these?
You don't need to be sure — that's our job. Send a photo on LINE or WhatsApp and a technician will tell you what you're dealing with before you book.
- Cockroaches appearing at night in the kitchen or bathroom
- Ant trails along skirting boards, counters or balcony doors
- Egg cases or droppings behind appliances and under sinks
- Webs and spiders in corners, storage rooms or balconies
- A musty, oily smell inside cupboards — a sign of a large roach population
The PestsRova protocol
Inspect & map
We find nesting points, entry routes and food sources — and photograph what we find, so you see the starting point.
Bait & treat
Targeted gel baits placed into cracks and crevices where activity is highest. One roach carries the bait back and takes out the colony.
Perimeter barrier
A residual barrier along walls, doors, balconies and pipe penetrations stops re-entry for months.
Document & prevent
Your photo & treatment report counts every placement, plus practical prevention advice for your specific space.
What's included
- Interior gel baiting, counted point by point
- Residual perimeter barrier treatment
- Entry-point and hygiene advice for your space
- Photo & treatment report
- 30-day re-treat guarantee — unlimited on plans
Stop treating, start preventing
The 4-Visit Year Package covers ants, cockroaches, spiders and rodents — 4 visits for less than the price of 3, from ฿4,590/year.
See year packagesCommon questions
How long until I see results?+
Gel baits start working within 24–48 hours. Most clients see activity drop sharply within the first week and reach near-zero by the follow-up.
Is it safe for pets and kids?+
Yes. Placements go inside cracks, crevices and bait points out of reach, and products are pet-safe once dry. Tell us about pets when booking and we plan around them.
Do I need to empty my kitchen?+
No. Clear under the sink if you can — we handle the rest and leave everything exactly as we found it.
Free guides from our technicians
How to Get Rid of Cockroaches in Bangkok: The Complete Guide
CockroachesHow Much Does Cockroach Treatment Cost in Bangkok? Straight Answers for 2026
CockroachesGel Bait vs Spray: Why Professionals Treat Cockroaches Differently
CockroachesSeeing Baby Cockroaches? What Nymphs Mean and What to Do Next
CockroachesCockroaches Coming From Bathroom Drains in Bangkok: The Fix That Actually Works
CockroachesWhy DIY Cockroach Sprays Fail (And What Actually Works)
Other pests we treat
Book your cockroaches, ants & spiders treatment
Fixed price up front, confirmation within 5 minutes, and a photo report when it's done.