Air Conditioner Repair in Nairobi
Air Conditioner Installation, Servicing, Repair & Maintenance in Huruma – GossTech Services
Description
Professional air conditioner installation, servicing, repair, and maintenance in Huruma by GossTech Services. We serve all estates in and around Nairobi. We repair all AC brands, diagnose every AC problem, and offer reliable home and commercial HVAC solutions. Contact us: +254723613664 | info@gosstech.co.ke | www.gosstech.co.ke.
Introduction
If you are looking for professional, reliable, and affordable air conditioner installation, servicing, repair, and maintenance in Huruma, GossTech Services is your trusted partner. We specialize in home, commercial, office, and industrial AC systems, offering complete solutions from installation and routine servicing to complex technical repairs.
Huruma and the surrounding estates continue to grow rapidly, increasing the need for efficient cooling and heating systems. Whether you are dealing with an AC that is not cooling, leaking water, making noise, or failing to power on, GossTech provides expert diagnosis and same-day repair services.
We also serve all estates in and around Nairobi, offer professional AC installation, handle all AC brands, and repair other home and office appliances.
This comprehensive pillar guide covers:
- Air conditioner services in Huruma
- All Nairobi estates served by GossTech
- All AC problems — explained one by one
- Diagnosis and repair process for each fault
- AC brands we repair
- Other appliances repaired by GossTech
- Contact information
Areas We Serve in and Around Nairobi
GossTech provides AC services to every estate in and around Nairobi, including but not limited to:
Estates in Huruma and Nearby Areas
- Huruma
- Kiamaiko
- Mathare
- Mabatini
- Mlango Kubwa
- Pangani
- Eastleigh
- Kariobangi North
- Kariobangi South
- Dandora
- Bahati
- Jerusalem
- Outer Ring Road areas
Major Estates Across Nairobi Served by GossTech
- Westlands
- Parklands
- Runda
- Gigiri
- Muthaiga
- Kilimani
- Kileleshwa
- Lavington
- Karen
- Lang’ata
- Kawangware
- Ngong Road
- Hurlingham
- South B
- South C
- Nairobi West
- Embakasi
- Pipeline
- Fedha
- Tassia
- Donholm
- Buruburu
- Umoja
- Kasarani
- Roysambu
- Zimmerman
- Githurai
- Kahawa West
- Kahawa Sukari
- Ruai
- Kamulu
- Komarock
- Kayole
- Syokimau
- Mlolongo
- Athi River
- CBD (City Centre)
GossTech technicians are available 7 days a week to provide same-day AC installation and repairs anywhere in Nairobi.
Air Conditioner Services Offered in Huruma by GossTech
1. AC Installation (Home, Office & Commercial)
We install:
- Split AC units
- Cassette ACs
- Window ACs
- VRF/VRV systems
- Central air conditioning systems
- Portable units
- Ducted ACs
Our installation includes:
- Site assessment
- Correct mounting and bracketing
- Piping and insulation
- Drain line setup
- Electrical connection
- Testing & commissioning
2. AC Servicing & Preventive Maintenance
Routine servicing increases efficiency, lowers power consumption, and prevents unexpected breakdowns.
Servicing includes:
- Cleaning air filters
- Cleaning evaporator & condenser coils
- Flushing drain lines
- Checking gas levels
- Testing electrical components
- Checking thermostat operation
- General system inspection
3. AC Repair Services in Huruma
We repair all types of air conditioner faults, whether mechanical, electrical, or related to gas or airflow.
Below are the faults listed one by one, including diagnosis and repair procedures.
Comprehensive List of AC Problems, Diagnosis & Repair Methods
Table 1: Common AC Problems & How GossTech Fixes Them
| Problem | Cause | Diagnosis Method | Repair Solution |
|---|---|---|---|
| AC not cooling | Gas leak, dirty coils, faulty compressor | Gas pressure test, coil inspection, compressor test | Seal leaks, refill gas, clean coils, replace compressor |
| AC not heating | Reversing valve fault, low gas, bad thermostat | Valve test, continuity test, gas pressure check | Replace reversing valve, refill gas, change thermostat |
| AC not turning on | Power issue, PCB failure, capacitor fault | Electrical testing, PCB inspection | Replace fuses, repair PCB, change capacitor |
| AC leaking water | Blocked drain, dirty filters, improper installation | Drain test, airflow check | Unblock drain, clean filters, correct installation |
| AC making noise | Fan motor fault, loose parts, compressor problem | Physical inspection, motor continuity test | Tighten parts, replace motor or compressor |
| Bad smell from AC | Mold, dirty filters, stagnant water | Filter inspection, duct check | Clean filters, sanitize unit, flush drain |
| AC blowing warm air | Gas leak, dirty condenser, fan failure | Gas test, outdoor unit inspection | Clean condenser, repair fan, refill gas |
| High electricity consumption | Dirty coils, faulty thermostat, aging unit | System efficiency analysis | Full servicing, thermostat replacement |
| Remote not working | Sensor issue, dead batteries | Sensor test, battery check | Replace batteries or sensor |
| Frequent on/off cycling | Thermostat issue, blocked airflow | Thermostat calibration, airflow test | Clean system, replace thermostat |
| Outdoor unit not running | Capacitor/compressor fault, faulty relay | Electrical test, relay inspection | Replace capacitor, relay, or compressor |
| Indoor unit freezing | Low gas, dirty filters, airflow block | Coil check, gas test | Refill gas, clean filters |
| Strange vibrations | Loose installation, worn bearings | Mounting audit, bearing test | Tighten mounts, replace bearings |
| Thermostat not responding | Faulty wiring, defective thermostat | Wiring test | Replace or calibrate thermostat |
| Bad airflow | Dirty blower, blocked filters | Blower check | Clean/repair blower and filters |
How GossTech Diagnoses and Repairs AC Faults (Detailed Explanations)
Below is an expanded explanation for each problem.
1. AC Not Cooling
Diagnosis
- Check gas pressure levels
- Inspect condenser/evaporator coils
- Test compressor performance
Repair
- Fix gas leaks
- Refill refrigerant
- Clean coils
- Replace compressor if failed
2. AC Not Heating
Diagnosis
- Test reversing valve
- Confirm gas pressure
- Check thermostat sensors
Repair
- Replace reversing valve
- Recharge refrigerant
- Replace faulty thermostat
3. AC Fails to Power On
Diagnosis
- Electrical continuity test
- PCB examination
- Capacitor check
Repair
- Replace blown fuses
- Repair/replace PCB motherboard
- Replace faulty capacitor
4. AC Leaking Water
Diagnosis
- Inspect drain pipe
- Check filters
- Evaluate installation angle
Repair
- Clean/replace filters
- Unblock & flush drain pipe
- Re-install indoor unit correctly
5. AC Making Noise
Diagnosis
- Inspect fan motor
- Check compressor vibration levels
- Examine loose screws or panels
Repair
- Replace faulty fan motor
- Tighten screws
- Replace noisy compressor
6. AC Producing Bad Smell
Diagnosis
- Check for mold around coils
- Inspect filters
- Inspect drain pan
Repair
- Deep cleaning & sanitizing
- Replace filters
- Flush drainage system
7. AC Blowing Warm Air
Diagnosis
- Check gas level
- Inspect outdoor unit
- Verify fan speed
Repair
- Refill refrigerant
- Clean outdoor unit
- Replace fan motor
8. High Electricity Bills
Diagnosis
- Check coil cleanliness
- Test thermostat accuracy
- Check compressor efficiency
Repair
- Cleaning & servicing
- Replace thermostat
- Optimize system performance
9. Remote Not Working
Diagnosis
- Test IR sensor
- Check batteries
Repair
- Replace sensor
- Replace batteries
10. Short Cycling
Diagnosis
- Thermostat calibration
- Airflow checking
Repair
- Replace or calibrate thermostat
- Clean system for better airflow
11. Outdoor Unit Not Running
Diagnosis
- Check capacitor
- Test compressor
- Inspect relay
Repair
- Replace capacitor
- Replace compressor
- Replace relay
12. Indoor Unit Freezing
Diagnosis
- Gas pressure check
- Airflow inspection
Repair
- Gas refill
- Filter cleaning
13. Vibrations & Rattling
Diagnosis
- Assess installation
- Check bearings
Repair
- Tighten mounting
- Replace worn bearings
Table 2: Air Conditioner Brands Repaired by GossTech
GossTech repairs all AC brands, including:
| Brands |
|---|
| Samsung |
| LG |
| Hisense |
| TCL |
| Carrier |
| Daikin |
| Panasonic |
| Haier |
| Bosch |
| Sharp |
| Midea |
| Ramtons |
| Mitsubishi |
| Whirlpool |
| Gree |
| Hotpoint |
| Ariston |
| Sunbeam |
| Lennox |
| York |
| HVAC commercial brands |
Other Appliances Repaired by GossTech
Apart from air conditioners, GossTech also repairs:
Home Appliances
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Cookers & ovens
- Microwaves
- Water dispensers
- Vacuum cleaners
- Electric kettles
Electronics
- Televisions
- Home theatre systems
- Audio systems
- PCs & laptops
- Projectors
Commercial Appliances
- Cold rooms
- Display fridges
- Ice makers
- Industrial ovens
- Chillers & freezers
Why Choose GossTech for AC Services in Huruma?
- Highly trained & certified technicians
- Fast response time
- Same-day service
- Affordable rates
- Genuine spare parts
- Repairs for ALL AC brands
- 24/7 availability
- Service guarantee
- Professional installation
Contact GossTech Services
For professional AC installation, servicing, repair, and maintenance in Huruma:
📞 Call/WhatsApp: +254723613664
📧 Email: info@gosstech.co.ke
🌐 Website: www.gosstech.co.ke
GossTech technicians are available every day, ready to deliver fast, reliable, and expert AC services right at your doorstep.