Verified AC technicians serving Karachi
3 registered AC technicians in Karachi on Mechanics4U
Usual causes and the typical fix in Karachi
When a technician in Karachi looks at "fridge not freezing", the fix usually involves:
- Defrost heater failure causing thick frost block behind freezer panel
- Refrigerant micro-leak in internal aluminum pipes
- Faulty thermostat not cycling compressor
The technician confirms the cause on site and tells you before any part is bought.
Safe DIY checks before booking in Karachi
- Leave doors open for complete 24-hour defrost and observe if cooling restores
Common searches & symptoms in Karachi
Homeowners in Karachi commonly search for this issue with these symptoms:
- not freezing deep freezer repair
- deep freezer repair not freezing
- why is my deep freezer repair not freezing
- not freezing fridge repair
- fridge repair not freezing
What it costs in Karachi
Typical cost to fix fridge not freezing in Karachi: PKR 2,500 - 7,500 (2026, labour estimate; parts extra where a part is needed). Typical range in Karachi. Your kaarigar sends the final price before anyone travels.
How long it takes
Typical time: 1-2 h once the technician is on site. Pick the day and hours when you post and AC technicians in Karachi quote for that slot.
How to get a verified kaarigar in Karachi today
Post the job
Write "Fridge baraf nahi jama raha" or "fridge not freezing" in your own words, add a photo if you like, and choose the day and hours.
Compare prices
Registered AC technicians in Karachi see the post (not your number) and send their price and when they can come.
Choose one
Pick the technician you trust. Only then are numbers exchanged, and the agreed price is the final price. Same fault within 48 hours? Labour free.
AC repair rates in Karachi
| Job | PKR range | Arrival time | Guarantee |
|---|---|---|---|
| Split AC general service (1-1.5 ton)45 min | PKR 1,500 - 2,500 | In the slot you choose | 48-hour rework |
| Inverter AC service1 h | PKR 2,000 - 3,500 | In the slot you choose | 48-hour rework |
| Gas refill R410 / R32 (1-1.5 ton)1-2 h | PKR 4,000 - 8,000 | In the slot you choose | 48-hour rework |
| Gas refill R221 h | PKR 3,000 - 6,000 | In the slot you choose | 48-hour rework |
| Capacitor replace30 min | PKR 1,500 - 3,000 | In the slot you choose | 48-hour rework |
| PCB / kit repair1-2 days | PKR 4,000 - 12,000 | In the slot you choose | 48-hour rework |
| Compressor replace (excl. part)3-4 h | PKR 6,000 - 12,000 | In the slot you choose | 48-hour rework |
| New AC installation (incl. up to 10 ft pipe)2-3 h | PKR 4,000 - 8,000 | In the slot you choose | 48-hour rework |
| Uninstall + reinstall (shifting)half day | PKR 6,000 - 12,000 | In the slot you choose | 48-hour rework |
| Window AC service45 min | PKR 1,200 - 2,000 | In the slot you choose | 48-hour rework |
Typical range, kaarigars send their own price. Typical range in Karachi. Your kaarigar sends the final price before anyone travels.
Recent AC & appliance repair jobs in Karachi
- AC & Appliance Repair · Azizabad karachi · Done · 3 weeks ago
Of my kitchen stove - AC & Appliance Repair · Gulshan · Done · 3 weeks ago · Budget PKR 4,000
AC not cooling at all, needs gas refill and service.
Common questions
How much does it cost to fix fridge not freezing in Karachi?
Typically PKR 2,500 - 7,500 in Karachi (2026 estimate, labour), the usual fix being test bimetal defrost thermostat, defrost timer / sensor, check gas pressure. It is a range, not a quote: the technician you choose on Mechanics4U sends the final price before anyone travels.
How long does it take to fix fridge not freezing?
Usually 1-2 h. Choose the day and hours when you post; AC technicians in Karachi quote for that slot.
Who fixes fridge not freezing in Karachi?
Registered AC technicians on Mechanics4U who list fridge & refrigerator repair and deep freezer repair. Each registers with name, phone and city and carries reviews from past customers.
What if it comes back?
Same fault within 48 hours and the same technician returns and re-does the labour free of charge. That is the Mechanics4U guarantee.
Fridge baraf nahi jama raha (Karachi)?
In Karachi, Fridge baraf nahi jama raha ka aam hal test bimetal defrost thermostat, defrost timer / sensor, check gas pressure hai. Mechanics4U par verified AC technicians se direct rabta karein (03132813999). 2026 estimate labour rate PKR 2,500 - 7,500 hai aur 48-hour warranty shamil hai.
Other AC & appliance repair problems in Karachi
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AC wala Karachi mein (Roman Urdu) · کراچی میں اے سی ریپیئر (اردو)
← Fridge not freezing guide (Pakistan) · AC & Appliance Repair in Karachi · AC & Appliance Repair rates in Karachi 2026
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