C1Services
Standard cleaning
A wash without removing the unit: a catch-bag and pressure washer clean the filters, indoor coil, reachable fan blades, drain tray and line, and the outdoor coil. We measure air temperature and current before and after and send you the numbers on chat.
- From
- ฿550
- Time per unit
- 45–60 min per unit (wall)
- Warranty
- Drips within 90 days: free re-wash. Damage caused by our work: covered for 30 days.
How we do it
- 1
Measure air temperature and current; take before photos
- 2
Isolate power; fit a catch-bag; cover walls and furniture
- 3
Pressure-wash filters and indoor coil
- 4
Clean the drain tray and blow through the drain line
- 5
Wash the outdoor coil (where safely reachable)
- 6
Test, re-measure, send before/after photos and numbers
Included
- Non-corrosive coil cleaner
- A basic refrigerant pressure check
- A condition report with photos on chat
Price per unit
| Type | ≤ 12,000 BTU | 12,001–18,000 BTU | 18,001–24,000 BTU | 24,001–36,000 BTU | 36,001–60,000 BTU |
|---|---|---|---|---|---|
| Wall-mounted | ฿550 | ฿600 | ฿700 | ฿900 | – |
| Ceiling cassette | – | ฿1,000 | ฿1,100 | ฿1,300 | ฿1,600 |
| Under-ceiling | – | ฿900 | ฿1,000 | ฿1,200 | ฿1,500 |
| Floor-standing | – | – | ฿1,000 | ฿1,200 | ฿1,500 |
Count units, see the price, book
Estimated total
Standard cleaning · 2 units
฿1,100
- Labour subtotal
- ฿1,100
- Multi-unit discount
- –
- Slots needed
- 1
Prices include VAT. Cleaning prices are labour; parts are always quoted before they're fitted.
Choose a day and timeQuestions
01How often should I clean it?
Every 6 months for most homes; every 3–4 months with all-day use, pets or a dusty roadside location.
02What should I prepare?
Clear about a metre under the unit and the way to the outdoor unit. If it's high up or needs rope access, tell us first so we can price it.
03Will it definitely cool better?
If dirt is the cause, usually yes. If it's a leak or a failed part, cleaning alone won't fix it — the technician will tell you, with the readings.
Book this round's clean now
Pick a day — every unit gets before/after readings.