R1Services
Diagnosis & repair
The technician uses pressure gauges, a clamp meter and thermometers, explains the cause with readings, and sends a written repair quote before touching anything. If you go ahead with us, the diagnosis fee comes off the repair.
- From
- ฿400
- Time per unit
- Diagnosis 30–60 min; repair time given with the quote
- Warranty
- Repair labour: 90 days. Parts: per manufacturer (typically 6–12 months).
How we do it
- 1
Ask about symptoms, read error codes and past repairs
- 2
Measure refrigerant pressure, current and air temperatures
- 3
Explain the cause, readings and repair options
- 4
Send a written quote on chat; wait for your OK
- 5
Repair, test and show you the old part
Included
- A diagnosis report with readings
- Genuine or equivalent parts — your choice, both priced
- Every old part handed back
Guide prices
- Diagnosis visit (deducted if we do the repair)฿400
- Capacitor replacement฿800–1,500
- Outdoor fan motor฿2,500–4,500
- Control board (PCB) repair or replacement฿2,500–6,500
- Blocked drain / drip fix฿500–1,200
Count units, see the price, book
Estimated total
Diagnosis & repair · 2 units
฿400
- Diagnosis visit (deducted if we do the repair)
- ฿400
- Slots needed
- 1
Prices include VAT. Cleaning prices are labour; parts are always quoted before they're fitted.
Choose a day and timeQuestions
01Repair or replace?
If the unit is 10+ years old and needs a compressor, replacing usually makes more sense. We'll price both so you can compare.
02Do you repair every brand?
We repair common home and light-commercial units. If yours is still under the maker's warranty, call them first so you don't lose cover.
Book this round's clean now
Pick a day — every unit gets before/after readings.