WERT / Professional Pest Control
WERT technicians in full protective gear on a termite control job in Rayong and Chonburi

Free site survey across Rayong and Chonburi

Termite control in Rayong and Chonburi, explained in plain English

WERT is a licensed Thai pest control team on the Eastern Seaboard. We survey the building first, tell you which system it actually needs, and put the method, the price and the schedule in writing before anything starts.

In one minute

WERT treats termites and general pests for houses, factories, restaurants and condominiums in Rayong and Chonburi. Three termite systems are available — soil injection, in-ground baiting, and pre-construction pipe systems — and which one you get is decided by a free on-site survey, not over the phone.

Annual termite contracts start at 8,900 THB per year; baiting is priced per station at 16,900 THB. Every visit ends with a signed, photographed service report, and follow-up visits are scheduled rather than left to you to chase. Contact is by LINE (@WERT), phone or email.

What we do

Termite and pest control for homes and businesses

Three service lines, all run by the same team, all documented the same way.

Termite control

Soil treatment under and around the building, in-ground baiting to take out a live colony, and pipe systems installed during construction. Which one you get depends on what the survey finds, not on a fixed sales script.

General pest control

Cockroaches, ants, mosquitoes and rodents, on a single visit or a scheduled contract. Products are chosen for the room they are used in — kitchens, nurseries and pet areas are treated differently.

Commercial and industrial

Factories, warehouses, restaurants, condominiums and hotels across the Eastern Seaboard. You get a documented scope, a service schedule and a signed report per visit for your own audits.

Signs worth acting on

Four things that mean you should not wait

Termite damage is silent until it is structural. If you can see any of these, the colony has been working for a while.

Mud tubes on walls or piers

Pencil-thin soil tunnels running up a wall, a pillar or a pipe. This is subterranean termites travelling under cover — it means an active colony nearby.

Timber that sounds hollow

Skirting, door frames or structural timber that sounds papery when tapped. The surface stays intact while the inside is eaten out.

Discarded wings

Small piles of identical wings on window sills or near lights, usually after rain. A colony has swarmed and is looking for a new nesting site.

Damp or leaking areas

Leaking pipes, planters against the wall and poorly drained soil keep timber wet, which is exactly the condition termites need.

How it works

Four steps, nothing hidden between them

  1. 01

    Free site survey

    We check soil contact points, existing pipe lines, damp areas, frames and skirting — and photograph what we find. No charge, and no obligation.

  2. 02

    Written plan and price

    You get the method, the quantity, the number of visits and the price in writing. Nothing starts until you approve it.

  3. 03

    The work itself

    Injection, baiting or piping, carried out to the agreed scope. Every product used is recorded with its registration number.

  4. 04

    Follow-up and reporting

    Each visit produces a signed service report with photos. You can see every past visit for your property in your customer portal.

Annual protection

Annual termite packages

Prices below are for a standard detached house and are confirmed against the actual building at the survey. Larger or harder-to-access properties are quoted individually.

WERT : Standard

8,900THB / year

  • Soil treatment once
  • 2 spray rounds per year
  • Service report each visit
  • Warranty for the contract year
Ask about Standard

WERT : Pro

11,900THB / year

  • Soil treatment once
  • 4 spray rounds per year
  • Service report each visit
  • Warranty for the contract year
Ask about Pro

WERT : Pro Max

14,900THB / year

  • Soil treatment once
  • 5 spray rounds per year
  • Priority scheduling
  • Warranty for the contract year
Ask about Pro Max

Active infestation

Termite baiting system

For a colony that is already eating the building. Stations go into the ground around the structure, termites carry the bait back to the nest, and the colony is eliminated rather than pushed next door.

  • 5 scheduled visits, roughly every 15 days (about a 60-day course)
  • Each visit checks bait consumption and records it with photos
  • 60-day continued warranty after the final visit
  • Often combined with soil treatment afterwards to keep the building protected

Why WERT

What you actually get

A report after every visit

Photos, what was done and what was used, signed on site. Not a verbal 'all done'.

Registered products only

Every chemical carries a Thai FDA hazardous-substance registration number, and the SDS is available on request.

Planned around people and pets

We tell you which rooms to clear, for how long, and when it is safe to go back in — before we start, not after.

Scheduled, not chased

Follow-up visits are booked and confirmed ahead of time, so a contract does not quietly lapse.

Where we work

Service area

Two provinces, covered by our own vehicles and staff — not subcontracted.

Termite control in Rayong

  • Mueang Rayong
  • Ban Chang
  • Pluak Daeng
  • Nikhom Phatthana
  • Ban Khai
  • Klaeng
  • Wang Chan
  • Khao Chamao
See the Rayong page →

Termite control in Chonburi

  • Mueang Chonburi
  • Si Racha
  • Bang Saen
  • Pattaya
  • Sattahip
  • Bang Lamung
  • Ban Bueng
  • Bo Thong
  • Nong Yai
  • Ko Chan
  • Ko Sichang
  • Phanat Nikhom
See the Chonburi page →

Talk to us

Free site survey in Rayong and Chonburi

Send a few photos of the damage or the mud tubes and our team gives you a first read before anyone drives out. We confirm the method, the scope and the price with you before any work starts.

Office: 110/98 Moo 1, Ban Chang, Ban Chang District, Rayong 21130, Thailand · Mon–Sat, 08:00–17:00 (Asia/Bangkok). Our team speaks Thai; written English over LINE or email is answered the same day during office hours.

FAQ

Frequently asked questions

Do you actually speak English?
Our team speaks Thai day to day. Written English over LINE or email is answered the same working day, and we bring written English documentation — quotation, scope, service report — to every job we take in English. For on-site conversation, plan on simple English or have a Thai speaker present; we will tell you honestly if a job needs one.
Is the site survey really free?
Yes, within our main service area of Rayong and Chonburi. We inspect, photograph and explain what we find, then quote. There is no charge for the visit and no work begins before you approve the quotation in writing.
What is the difference between soil treatment and a baiting system?
Soil treatment injects termiticide into the ground under and around the building to create a treated zone — it is prevention, and it is what an annual contract is built on. A baiting system is for a colony that is already active: stations are installed, checked over 5 visits roughly every 15 days, and the colony is eliminated through the bait. Many properties end up with both, in that order.
My house has no injection pipes. Can you still treat it?
Yes. Where there is no existing pipe system we drill and inject along the structure, following the slab edges, expansion joints and soil contact points. The survey decides the drilling pattern; we mark and seal every hole afterwards.
Are the chemicals safe for children and pets?
The products we use are registered with the Thai FDA as hazardous substances and are applied at label rate by trained staff. Safety comes from how they are applied: we tell you which areas to keep clear, how long to stay out, and when the area can be used again. Aquariums, pet bowls and children's items are covered or moved before we start.
How long does the work take, and do I need to leave the house?
A typical house takes half a day to a full day depending on size and access. For most soil treatments you do not need to move out — you need to stay out of the rooms being treated while they dry, usually a few hours. We tell you the exact timing during the survey.
Which areas do you cover?
Rayong (Mueang Rayong, Ban Chang, Pluak Daeng, Nikhom Phatthana and nearby districts) and Chonburi (Mueang Chonburi, Si Racha, Bang Saen, Pattaya, Sattahip and nearby districts). Locations outside these two provinces are possible — ask, and we will confirm scheduling and travel terms before booking.
What does the warranty cover?
Annual contracts carry a warranty for the contract period, with the scheduled follow-up visits included. Baiting courses carry a 60-day continued warranty after the final visit. The exact terms are written into the contract you sign — we do not rely on a verbal promise.