The Technology Is Different
We engineer herbal nano-particles - not diluted sprays. Our actives work at a molecular scale, penetrating the micro-structures where pests live.
About Us
A Nano-Technology Lab That Solves Pest Problems
Since 2012 we have been protecting Chiang Mai homes and businesses with bio-technology that eliminates pests without poisoning the environment.
Our Story
Started in Chiang Mai. Built for Chiang Mai.
Green Nano Thai was founded in Chiang Mai in 2012 with one clear conviction: that the pest control industry had been using the wrong tools for decades. Synthetic chemical sprays were effective at killing pests - but they also left toxic residue in the homes of the people they were meant to protect. We set out to engineer a better approach, one rooted in plant science rather than petrochemicals.
Over twelve years, we developed and refined our proprietary herbal nano-particle technology - formulations that work at a molecular scale, penetrating voids and timber that conventional treatments cannot reach. Today we protect more than 500 properties across Chiang Mai, from family homes to hotels to commercial kitchens. Our clients choose us because they want pest control that works completely, without compromise on the safety of their family or the environment.
Why Our Approach Is Different
Nano Technology
Toxic Free
- Our pest control solution is extracted from many herbal and plant sources with no toxic chemicals.
- 100% effective under the guarantee period, and usually much longer.
- No need for piercing holes or placing pipe lines.
- No need to move your family from the house during treatment—it is odourless.
- Bait-less application.
- The entire nest will slowly die.
Standard Pest Control
Toxic
- Very dangerous. Can cause many diseases including sterility, cognitive impairment, cancer, allergies, and neurological disorders.
- Toxic permeates into soil and spreads to water wells and rivers.
- The solution does not last long. You must spray every month.
- Floor and furniture damage from drilling and pipe installation.
- Can cause unpleasant odours and is dangerous to humans and animals.
- Only termites with direct contact die; the nest continues.
Why Choose Green Nano Thai
Twelve years of results, a formulation built for Thailand, and a team that treats your property with the same care as their own.
Certified Herbal Actives Only
Every compound we use is derived from certified plant sources. There are no synthetic pesticides, no harmful solvents, and no residual toxins in any of our formulations.
Chiang Mai Is Our Speciality
Twelve years working exclusively in Northern Thailand means we understand the local pest species, seasonal patterns, and building types that make Chiang Mai homes vulnerable in ways that national chains simply do not.
We Guarantee Our Work
Every treatment comes with a written guarantee. If the problem persists within the guarantee period, we return and retreat - at no additional charge.
Transparent Pricing
Every job starts with a free inspection and written quote. No hidden fees, no surprise charges - the price we quote is the price you pay.
The Team Behind the Technology
Every Green Nano Thai technician is certified, trained on our proprietary formulations, and accountable for the results they deliver. When we send someone to your property, they carry the full weight of our 12-year reputation.
Senior Pest Control Technicians
Our senior technicians each hold certification from Thailand's Department of Agriculture and have a minimum of five years' field experience with our nano-technology formulations. They conduct all initial inspections and treatment design, ensuring every programme is calibrated precisely for your property and pest profile.
Field Technicians
Our field team is trained in-house in the application of our proprietary herbal nano-technology. Every technician completes a six-month certification programme covering pest biology, treatment methodology, safety protocols, and customer service. Regular refresher training keeps the team current with formulation updates.
Customer Service Team
Our Chiang Mai-based customer service team handles all bookings, follow-up appointments, and guarantee claims. They communicate in Thai and English, and are available Monday to Saturday during business hours. Every client receives a follow-up call within 14 days of treatment to confirm results.
Our Guarantee to You
Every treatment comes with a written guarantee. If the target pest returns within the guaranteed period, we return and retreat at no additional cost. No arguments, no small print - that is the Green Nano Thai promise.
Experience the Difference
Book a free, no-obligation property inspection and see why over 500 Chiang Mai properties trust Green Nano Thai.