Cassette & Ceiling AC Cleaning
Cassette & Ceiling AC Cleaning for Commercial Spaces
Cassette and ceiling-type air conditioners are commonly used in offices, shops, and commercial spaces in Bangkok.
These systems require proper cleaning to maintain strong airflow, consistent cooling, and a clean indoor environment.

If your cassette AC is not cooling evenly, airflow feels weak, or there is a bad smell in the space, it usually means the unit needs cleaning.
In offices, shops, and commercial areas, these systems run for long hours, so dust and dirt build up quickly inside. This can lead to poor performance, higher energy usage, and an uncomfortable indoor environment.
We start by checking the condition of the system, then clean the internal components, including the coil and drainage system, to remove dust, dirt, and buildup.
After cleaning, we test the unit to make sure it is cooling properly and working efficiently.
Our team works cleanly and is experienced with commercial spaces, so the process is safe, controlled, and does not disrupt your environment.
Why Choose Bangkok AC Cleaning
Professional Technicians
Our team is experienced with cassette and ceiling AC systems, ensuring safe and effective cleaning every time.
Clean and Hassle-Free Service
We work carefully in your space, keeping the process clean and minimizing any disruption to your business.
Transparent Pricing
We confirm the price during the booking stage, and it will not change later. No surprises.
Cassette & Ceiling AC Cleaning from 1,200 THB
Cassette and ceiling AC cleaning in Bangkok starts from 1,200 THB per unit.
The final price depends on the BTU size, ceiling height, and the condition of the unit. For multiple units or full office cleaning, we can provide a package price.
You can send photos of your AC via LINE for a quick price estimate. Fast response and no cost for evaluation.
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Cassette & Ceiling AC Cleaning Process
We begin by checking your AC unit and the surrounding area to understand its condition. Then we clean the internal parts, including the coil and drainage system, to remove dust and buildup. Once the cleaning is complete, we test the unit to make sure it is cooling properly and running smoothly.
This process follows the same standards as our air conditioning cleaning service in Bangkok.
- Initial Check
- Area Preparation
- Filter Cleaning
- Internal Cleaning
- Drain Cleaning
- Final Testing
Cassette & Ceiling AC Cleaning FAQs
How much does cassette and ceiling AC cleaning cost?
Prices start from 1,200 THB per unit, depending on the BTU size, ceiling height, and condition of the AC. For multiple units or full office cleaning, we can offer a package price.
How long does the cleaning take?
Cleaning time depends on the number of units and their condition. In most cases, each unit takes around 1–2 hours.