A one cool service

02/06/2026

Fault: Indoor cooling coil U-bend leakage due to corrosion
Solution: Indoor evaporator coil replacement with nitrogen pressure test, vacuum & R32 gas charging

24/05/2026

AC Gas Filling & Repair Work Done ✅

Agar aapka AC thanda nahi kar raha, gas khatam ho gayi hai ya leak hai, to hum turant service dete hain.

Split AC, Window AC, Inverter AC sab kaam hota hai.
Genuine gas filling, leak repair, full service ghar par hi.

Call karein:
Same Day Service Available

20/05/2026

Haier DC Inverter AC Gas Charging Done ✅❄️

Low Cooling? Gas Khatam Ho Gayi?
Hum Karte Hain:
- R410 & R22 Gas Charging
- Leak Testing & Vacuum
- Full AC Service On-Site

All Brands: Haier, LG, Samsung, Dawlance, Orient
Ghar Pe Service - 1 Ghante Me Ready
Call/WhatsApp: +92 325 3027042

07/05/2026

AC me Gas Leakage? Cooling nahi ho rahi? ❄️🔧

Brazing/Welding Expert Available

Hum karte hain:
✔️ Copper Pipe Leakage Repair
✔️ Gas Charging with Warranty
✔️ Compressor Fitting
✔️ F5/Fr Error - Card Level Repair

10 Saal Ka Experience - Kaam ki Guarantee

Karachi me ghar baithe service
📞 Call/WhatsApp: +92 325 3027042

A One Cool Service - AC/Fridge Specialist

05/05/2026

04/05/2026

Dawlance ac repair service and gas fill

29/04/2026

Hair AC Master Service Completed Karachi.
Complete cleaning & testing by A One Cool Service.
3 Months Warranty. Call now

26/04/2026

A one cool service ac expert Karachi
Four way wall direct Kenwood AC
Contact now jaldi contact kro

23/04/2026

Circuit card problem