Air Conditioner Repair in Nairobi
Air Conditioner Installation, Servicing, Repair & Maintenance in Kahawa | GossTech Services
Description
Looking for expert air conditioner installation, servicing, repair, and maintenance in Kahawa? GossTech Services provides reliable, affordable, and professional AC services across all Nairobi estates. We repair all AC brands and also fix fridges, TVs, washing machines, ovens, and more. Call +254723613664.
Introduction
Air conditioners are essential for comfort and productivity—whether at home, in offices, shops, apartments, hotels, hospitals, or commercial buildings. If you are in Kahawa, you need an air conditioning partner you can trust. GossTech Services is Nairobi’s leading AC installation, repair, servicing, and maintenance company, serving residential and commercial clients with professionalism, expertise, and fast response.
With years of experience handling split ACs, central HVAC systems, window units, portable ACs, VRF systems, and cassette air conditioners, GossTech ensures your cooling system works efficiently all year round. Whether your AC is not cooling, leaking water, not turning on, noisy, short-cycling, tripping power, or blowing warm air, our certified technicians provide a full diagnosis and the right solution.
This pillar guide covers everything you need to know about AC services in Kahawa, including:
- Complete AC installation services
- AC repair and troubleshooting
- Preventive maintenance
- Full list of AC problems & how GossTech fixes them
- Estates served
- AC brands repaired
- Additional appliances fixed
Let’s dive in.
Areas Served in Kahawa and All Estates in and Around Nairobi
GossTech offers air conditioner installation, repair, and servicing across every part of Kahawa and the entire Nairobi Metropolitan region.
Estates in Kahawa Served
- Kahawa Wendani
- Kahawa Sukari
- Kahawa Farmers
- Kahawa Barracks Area
Other Estates Around Nairobi Served by GossTech
| Nairobi Region | Estates & Areas Served |
|---|---|
| Thika Road | Roysambu, Zimmerman, Githurai 44/45, Kasarani, Clay City, Hunters, Mountain View, Garden Estate |
| Eastlands | Umoja, Donholm, Buruburu, Kayole, Komarock, Dandora, Tena, Tassia, Pipeline, Outering |
| Westlands & Surroundings | Lavington, Kileleshwa, Westlands, Parklands, Riverside, Spring Valley |
| Ngong Road Area | Kilimani, Hurlingham, Adams, Dagoretti, Riruta, Kawangware |
| CBD & Surrounding | Nairobi CBD, Ngara, Pangani, Kariokor, Landhies |
| Mombasa Road Area | South B, South C, Imara Daima, Syokimau, Sabaki, Athi River |
| Upper Hill / Lang’ata Road | Lang’ata, Madaraka, Karen, Rongai, Hardy |
| Embakasi Region | Embakasi, Fedha, Nyayo Estate, Mihango, Utawala, Kamulu, Ruai |
| Kiambu Adjacent | Ruiru, Juja, Kiambu Town, Thindigua, Ruaka |
Wherever you are located, GossTech technicians are ready for same-day service.
Air Conditioner Installation Services in Kahawa
A professionally installed AC runs more efficiently, consumes less power, and lasts longer. GossTech provides end-to-end installation for:
- Split AC systems
- Window ACs
- Portable air conditioners
- Ceiling cassette units
- Floor-standing ACs
- VRF/VRV systems
- Central air conditioning (ducted)
AC Installation Process by GossTech
| Stage | What GossTech Does |
|---|---|
| Site Survey | Technicians assess room size, heat load, power supply, best mounting position, and suitable AC capacity. |
| Unit Mounting | Wall bracket fixing, indoor unit placement, outdoor unit securing, anti-vibration setup. |
| Piping & Wiring | Copper pipes, insulation, drain pipe connection, electrical cabling, and trunking for clean setup. |
| Gas Charging | Check refrigerant level and charge when necessary for new installations. |
| Testing & Commissioning | Ensure airflow, cooling efficiency, thermostat accuracy, and safety. |
| User Training | Explain operation, maintenance, and energy-saving techniques. |
AC Servicing and Preventive Maintenance in Kahawa
Regular servicing keeps your AC efficient and prevents costly repairs.
What AC Servicing Includes
- Cleaning indoor unit evaporator coil
- Cleaning outdoor condenser coil
- Blower cleaning
- Air filter washing
- Checking refrigerant levels
- Drainage cleaning
- Inspecting wiring and terminals
- Checking thermostat operation
- Checking compressor amps
- Tightening electrical connections
- Testing cooling performance
Routine Servicing Options
| Service Type | Recommended Frequency |
|---|---|
| Basic Servicing | Every 3 months |
| Deep Cleaning | Every 6 months |
| Annual Maintenance Contract (AMC) | Yearly plan for households & commercial clients |
Air Conditioner Repair & Troubleshooting in Kahawa
GossTech is known for accurate diagnosis and lasting repairs. Below is a complete list of AC problems and how the technicians handle them.
Common Air Conditioner Problems & How GossTech Fixes Them
1. AC Not Cooling
Diagnosis
- Check refrigerant level
- Inspect compressor
- Inspect coils for dirt
- Check fan motor
- Thermostat diagnosis
Repair
- Refill refrigerant (R410A, R32, R22)
- Clean coils
- Replace compressor
- Repair/replace fan motor
- Fix thermostat faults
2. AC Blowing Warm Air
Diagnosis
- Blocked filters
- Low gas
- Faulty reversing valve
Repair
- Cleaning filters
- Gas refilling
- Reversing valve replacement
3. AC Not Turning On
Diagnosis
- Power supply issues
- PCB failure
- Faulty thermostat
- Capacitor failure
Repair
- Restore electrical connections
- Replace PCB
- Replace capacitors
- Repair thermostat
4. AC Leaking Water
Diagnosis
- Blocked drainage
- Dirty evaporator coil
- Damaged drain tray
Repair
- Drain line cleaning
- Coil cleaning
- Replace drain tray
5. AC Making Noise
Diagnosis
- Faulty bearings
- Loose fan blades
- Worn-out compressor
- Vibrations from outdoor unit
Repair
- Lubricate/replace bearings
- Tighten fan components
- Repair/replace compressor
- Stabilize outdoor unit
6. AC Producing Bad Smell
Diagnosis
- Mold inside unit
- Dirty filters
- Stagnant drainage water
Repair
- Deep cleaning
- Anti-bacterial treatment
- Drain cleaning
7. AC Tripping Power
Diagnosis
- Overloaded circuit
- Compressor overheating
- Short-circuit in wiring
Repair
- Electrical balancing
- Compressor servicing or replacement
- Replace damaged wiring
8. AC Remote Not Working
Diagnosis
- Dead batteries
- Faulty IR sensor
- Damaged remote
Repair
- Replace batteries
- Replace IR sensor
- Replace remote control
9. AC Freezing / Ice Formation
Diagnosis
- Low refrigerant
- Blocked airflow
- Faulty fan motor
Repair
- Refill gas
- Clean coils & filters
- Replace fan motor
10. AC Short Cycling (On/Off Frequently)
Diagnosis
- Dirty coils
- Overheating compressor
- Wrong AC size
Repair
- Clean components
- Diagnose compressor
- Recommend correct AC capacity
11. AC Compressor Not Working
Diagnosis
- Overheating
- Bad capacitor
- Motor failure
Repair
- Replace capacitor
- Replace compressor
- Restore wiring
12. AC Outdoor Unit Not Running
Diagnosis
- PCB faults
- Faulty fan motor
- Power disconnection
Repair
- Repair/replace PCB
- Replace fan motor
- Restore power line
13. Thermostat Failure
Diagnosis
- Incorrect readings
- Sensor problems
Repair
- Replace thermostat
- Calibrate sensors
14. Refrigerant Leak
Diagnosis
- UV leak detection
- Pressure testing
Repair
- Seal leak points
- Recharge gas
15. Bad Airflow
Diagnosis
- Dirty blower
- Blocked registers
- Faulty fan motor
Repair
- Clean blower
- Unblock vents
- Replace motor
Table Summary of AC Problems & GossTech Repairs
| Problem | Diagnosis | Repair Solution |
|---|---|---|
| Not Cooling | Low gas, dirty coils, faulty compressor | Gas refill, coil cleaning, compressor repair |
| Warm Air | Blocked filters, low gas | Filter cleaning, gas refill |
| Not Turning On | Power issue, PCB failure | Electrical repair, PCB replacement |
| Water Leakage | Blocked drain | Drain cleaning |
| Noise | Loose parts, bad bearings | Tightening, bearing replacement |
| Bad Smell | Mold, dirt | Deep cleaning, antibacterial treatment |
| Power Tripping | Overload, short circuit | Electrical balancing, wiring repair |
| Ice Formation | Low gas, airflow block | Gas refill, cleaning |
| Compressor Failure | Overheating, motor failure | Compressor replacement |
| Thermostat Issues | Sensor error | Thermostat replacement |
All Air Conditioner Brands Repaired by GossTech
GossTech services every brand available in Kenya, including:
- Samsung
- LG
- Hisense
- TCL
- Carrier
- Daikin
- Panasonic
- Sharp
- Midea
- Haier
- Bosch
- Ramtons
- Von Hotpoint
- Beko
- Mitsubishi Electric
- York
- Gree
- Lennox
- Whirlpool
- Arçelik
If your brand is not listed, GossTech still repairs it.
Other Appliances Repaired by GossTech
Apart from ACs, GossTech also repairs:
| Home Appliances | Commercial Appliances |
|---|---|
| Fridges & Freezers | Cold rooms |
| Washing Machines | Display chillers |
| Ovens & Cookers | Ice makers |
| Microwaves | Industrial laundry machines |
| Water Dispensers | Bottle coolers |
| TVs | Commercial oven systems |
| Dishwashers | HVAC systems |
| Dryers | Air handling units |
Why Choose GossTech for AC Services in Kahawa?
- Certified & experienced technicians
- Same-day service available
- Affordable pricing
- Repairs for all AC brands
- Genuine spare parts
- 24/7 customer support
- Available for both residential & commercial clients
- Strong presence across all Nairobi estates
Contact GossTech Services
For professional AC installation, servicing, repair, and maintenance in Kahawa and Nairobi:
📞 Call/WhatsApp: +254723613664
📧 Email: info@gosstech.co.ke
🌐 Website: www.gosstech.co.ke
GossTech technicians are always ready to help—fast, reliable, and affordable.