Air Conditioner Repair in Nairobi
Air Conditioner Installation, Servicing, Repair & Maintenance in Runda – GossTech Services Kenya
Description
Looking for expert air conditioner installation, servicing, repair, and maintenance in Runda? GossTech Services offers reliable AC solutions for homes and businesses. We serve all estates in and around Nairobi and repair all AC brands. Call +254723613664 or visit www.gosstech.co.ke.
Introduction
If you live or operate a business in Runda, Nairobi, you already understand the importance of a reliable air conditioning system. Runda’s luxurious residential estates, modern office spaces, and high-end commercial buildings require optimal indoor comfort—and that’s exactly what GossTech Services delivers.
For years, GossTech has been the go-to provider of professional air conditioner installation, servicing, repair, and preventive maintenance across Nairobi. We support all AC types and all major brands, offering fast, accurate diagnostics, same-day service, and affordable rates.
This comprehensive guide outlines:
- AC services offered by GossTech in Runda
- All Nairobi estates served
- AC problems we fix (listed one by one)
- How we diagnose & repair each fault
- All AC brands we repair
- Other home appliances repaired by GossTech
- Contact information
✅ Areas Served: Runda and All Estates in & Around Nairobi
GossTech provides AC repair, installation, servicing, and maintenance across Runda and all nearby estates, including:
Runda & Surrounding Areas
- Runda Estate
- Runda Mumwe
- Runda Grove
- Runda Gardens
- Runda Evergreen
- Runda Paradise
- Runda View
- Rosslyn
- Rosslyn Lone Tree
- Rosslyn Riviera
- Gigiri
- Muthaiga
- Thigiri Ridge
- Nyari Estate
- Kibagare
- Spring Valley
- Westlands
All Other Nairobi Estates Served
We serve ALL estates in and around Nairobi, including but not limited to:
| Central Region | Westlands Zone | Eastern Zone | Thika Road Zone | South & Southeast |
|---|---|---|---|---|
| Nairobi CBD | Westlands | Donholm | Kasarani | South B |
| Upper Hill | Parklands | Buruburu | Roysambu | South C |
| Kilimani | Lavington | Komarock | Kahawa Sukari | Lang’ata |
| Kileleshwa | Riverside | Umoja | Kahawa Wendani | Embakasi |
| Hurlingham | Peponi | Kayole | Zimmerman | Pipeline |
| Ngara | Mountain View | Fedha | Githurai | Mukuru |
| Pangani | Kangemi | Ruai | Thika Road Estates | Syokimau |
| Eastleigh | Kawangware | Mihango | Garden Estate | Athi River |
| Ngong Road | Kinoo | Utawala | Thome | Mlolongo |
Wherever you are—from high-end estates like Karen, Runda, Loresho to commercial hubs like Industrial Area, Westlands, CBD—GossTech is available.
#️⃣ GossTech AC Services in Runda
We provide a full suite of air conditioning services:
1. Air Conditioner Installation
- Home and residential installations
- Office, commercial & industrial AC installation
- Split AC, central AC, VRF, cassette units, floor-standing units
- Correct AC sizing using load calculation
- Professional mounting, piping, wiring & gas charging
2. Routine AC Servicing
- Complete internal & external cleaning
- Drainage cleaning
- Coil washing
- Checking gas pressure
- Electrical inspection
- Improving cooling efficiency
- Reducing power consumption
3. AC Repair Services
We diagnose and fix all AC problems, supply spare parts, and restore your cooling system to optimal function.
4. Preventive Maintenance
- Periodic inspections
- System optimization
- Replacement of worn-out components
- Checking leaks, ducts, and filters
- Reduces breakdowns by over 70%
#️⃣ Common Air Conditioner Problems – Diagnosis & Repair
Below is a detailed list of every AC issue GossTech repairs in Runda and how we diagnose and fix each.
1. AC Not Cooling at All
| Cause | Diagnosis | Repair |
|---|---|---|
| Low refrigerant | Gauge pressure test | Leak sealing + refilling gas |
| Faulty compressor | Compressor amperage test | Compressor repair/replacement |
| Dirty condenser | Visual inspection | Deep cleaning |
| Blocked filters | Filter check | Cleaning or replacement |
2. AC Cooling but Not Sufficiently
| Diagnosis Action | Repair Solution |
|---|---|
| Check gas pressure | Re-gas |
| Inspect fan motor speed | Replace/repair motor |
| Test thermostat accuracy | Recalibrate or replace thermostat |
| Inspect evaporator condition | Wash and unclog |
3. Air Conditioner Not Turning On
| Possible Cause | Diagnosis | Solution |
|---|---|---|
| Electrical fault | Multimeter test | Rewiring, fuse replacement |
| PCB failure | Board continuity test | PCB repair or replacement |
| Faulty remote sensor | IR sensor test | Sensor replacement |
| Damaged thermostat | Function test | Replace |
4. AC Leaking Water
| Problem | Diagnosis | Repair |
|---|---|---|
| Blocked drain pipe | Flush test | Drain unclogging |
| Frozen coils | Temperature test | Gas balancing & servicing |
| Poor installation angle | Level check | Reinstallation |
5. AC Producing Bad Smell
| Diagnosis | Solution |
|---|---|
| Inside unit inspection | Full internal cleaning |
| Drain line check | Disinfect and flush |
| Filter assessment | Replace filters |
| Mold detection | Anti-fungal treatment |
6. AC Making Noise
| Type of Noise | Cause | Fix |
|---|---|---|
| Buzzing | Loose electrical parts | Tightening/repair |
| Grinding | Worn bearings | Motor bearing replacement |
| Rattling | Loose screws/panels | Tighten parts |
| Humming | Fan motor issues | Replace or repair fan motor |
7. AC Blowing Warm Air
| Diagnosis | Repair |
|---|---|
| Check for gas leaks | Seal + refill gas |
| Inspect compressor health | Replace connector parts |
| Inspect outdoor fan | Repair or replace fan |
8. AC Freezing / Ice Formation
| Cause | Diagnosis | Repair |
|---|---|---|
| Low refrigerant | Pressure check | Gas refill |
| Dirty coils | Visual check | Deep cleaning |
| Faulty fan | Speed test | Fan motor replacement |
9. AC Consuming Too Much Power
| Diagnosis | Repair |
|---|---|
| Check compressor performance | Repair compressor |
| Thermostat calibration | Adjust or replace thermostat |
| Blocked airflow | Clean filters |
10. AC Tripping Power
| Problem | Diagnosis | Repair |
|---|---|---|
| Short circuit | Electrical inspection | Rewiring |
| Overloaded circuit | Current load test | Circuit balancing |
| Faulty PCB | Continuity test | Replace or repair PCB |
11. AC Remote Not Working
| Diagnosis | Repair |
|---|---|
| Test remote IR | Replace batteries or remote |
| Check PCB sensor | Replace sensor |
12. Foul Smell from Outdoor Unit
| Diagnosis | Repair |
|---|---|
| Check drainage & environment | Cleaning |
| Check burned components | Replace burned parts |
#️⃣ Table: Summary of AC Problems & GossTech Repair Approach
| Problem | Diagnosis Method | Repair Method |
|---|---|---|
| No cooling | Pressure test | Leak repair + gas refill |
| Warm air | Fan & compressor test | Replace fan/gas refill |
| Noise | Mechanical inspection | Tightening & part replacement |
| Water leakage | Drain inspection | Unclog + reinstallation |
| AC not turning on | Electrical test | Replace PCB/thermostat |
| Bad smell | Filter & drain check | Deep cleaning |
| High power usage | Compressor test | System optimization |
| Freezing | Coil inspection | Deep cleaning |
| Remote failure | Sensor test | Replace remote/sensor |
#️⃣ All Air Conditioner Brands Repaired by GossTech
Your AC brand does NOT matter. We repair all AC brands, including:
International Brands
- Samsung
- LG
- Hisense
- TCL
- Panasonic
- Sony Air
- Carrier
- Daikin
- Mitsubishi
- Hitachi
- Sharp
- Toshiba
- Haier
- Midea
Commercial/Industrial Brands
- York
- Trane
- Lennox
- Rheem
- Gree
- Aux
- Goodman
- Johnson Controls
Whether it’s a split AC, cassette AC, VRF, portable AC, or central system—GossTech handles it.
#️⃣ Other Appliances Repaired by GossTech
Apart from air conditioners, we repair:
Refrigeration Appliances
- Fridges
- Freezers
- Deep freezers
- Display chillers
- Beverage coolers
- Ice makers
Laundry Appliances
- Washing machines
- Dryers
- Washer-dryer combos
Kitchen Appliances
- Ovens
- Cookers
- Microwaves
- Dishwashers
Entertainment Electronics
- Televisions (all brands/models)
Heating & Ventilation
- Water dispensers
- Electric heaters
All services are done by trained technicians with genuine spare parts.
#️⃣ Why Choose GossTech for AC Services in Runda?
✔ Professional & qualified technicians
✔ Same-day service in Runda
✔ Repairs for all AC brands
✔ Affordable pricing
✔ 24/7 customer support
✔ Genuine spare parts
✔ Full warranty on repairs
✔ Corporate & residential clients served
#️⃣ Contact GossTech Services – Runda, Nairobi
For installation, repair, servicing, or maintenance, reach us through:
📞 Phone: +254723613664
📧 Email: info@gosstech.co.ke
🌐 Website: www.gosstech.co.ke
We respond instantly.
#️⃣ Conclusion
GossTech Services is your trusted partner for air conditioner installation, servicing, repair, and maintenance in Runda and the entire Nairobi region. Whether your AC is not cooling, leaking, noisy, blowing warm air, or simply due for maintenance, our technicians are ready to restore it efficiently and professionally.
If you want reliable, fast, and affordable AC services—call us today.