Air Conditioner Repair in Nairobi

Air Conditioner Installation, Servicing, Repair & Maintenance in Kiambu by GossTech Services

Description

Professional air conditioner installation, servicing, repair, and maintenance in Kiambu by GossTech Services. We serve all estates in and around Nairobi and Kiambu. We fix all AC faults, handle all AC brands, and repair other home and office appliances. Call +254723613664.

Introduction

Are you looking for reliable, professional, and affordable air conditioner installation, repair, servicing, and maintenance in Kiambu?
GossTech Services is your trusted AC specialist, serving households, offices, hotels, institutions, shops, and industries across Kiambu and all estates in and around Nairobi.

We offer same-day AC repair, expert installation, preventive maintenance, and troubleshooting for all types and brands of air conditioners, including split units, cassette units, central AC systems, window units, VRF/VRV systems, and portable ACs.

This pillar post gives a complete guide to our AC services in Kiambu — the problems we fix, diagnosis & repair procedure, areas we serve, brands we handle, and other appliances we repair.

Why GossTech Is the Leading AC Service Provider in Kiambu

• Professional AC technicians
• Fast, same-day service
• Fair and transparent pricing
• We repair all AC brands
• We offer installation, servicing, repair, gas refilling & maintenance
• 24/7 customer support
• Genuine spare parts
• Warranty provided

Areas We Serve in Kiambu

GossTech provides AC services across all major estates in Kiambu, including:

Estates in Kiambu

• Kiambu Town
• Ruiru
• Thindigua
• Ruaka
• Ndumberi
• Kirigiti
• Kimbo
• Kahawa Sukari
• Kahawa Wendani
• Githunguri
• Juja
• Banana
• Gachie
• Muchatha
• Kihara
• Karia
• Kanunga
• Migaa
• Fourways
• Ridgeways (bordering Kiambu)

Estates in and Around Nairobi Served by GossTech

GossTech also serves all Nairobi estates including:

Nairobi Estates Served

• Westlands, Parklands, Lavington, Kileleshwa, Kilimani
• Runda, Muthaiga, Gigiri, Ridgeways
• Kasarani, Roysambu, Zimmerman, Githurai
• Embakasi, Pipeline, Utawala, Donholm, Fedha, Tassia
• South B, South C, Lang’ata, Karen, Ngong Road
• Ngara, Pangani, Huruma, Mathare
• CBD, Upper Hill, Industrial Area
• Eastleigh, Kariobangi, Umoja, Komarock, Buruburu
• Kangemi, Mountain View, Uthiru, Kinoo
• Ruai, Njiru, Dandora
• All surrounding estates

Types of Air Conditioners We Handle

• Split AC units
• Window AC units
• Cassette AC units
• Floor-standing ACs
• Central HVAC systems
• VRF/VRV AC systems
• Ducted ACs
• Portable ACs

Common Air Conditioner Problems & How GossTech Diagnoses and Repairs Them

Below is a detailed list of every common air conditioner problem, how it happens, and the GossTech diagnosis & repair process.

1. AC Not Cooling / Poor Cooling

Diagnosis

• Check thermostat calibration
• Inspect evaporator coil for dirt
• Test refrigerant levels
• Check compressor functionality
• Inspect air filters
• Test indoor & outdoor fans
• Check for blocked airflow

Repair

• Clean coils & filters
• Refill refrigerant gas if low
• Replace faulty compressor
• Repair or replace fan motors
• Clean condensate drainage
• Restore proper thermostat function

2. AC Not Turning On

Diagnosis

• Electrical connection test
• Fuse & circuit breaker inspection
• Thermostat functionality test
• Check capacitor & contactor
• Test main control board

Repair

• Replace blown fuses
• Reset or replace circuit breakers
• Replace thermostat
• Replace faulty capacitors
• Repair wiring or PCB

3. AC Leaking Water

Diagnosis

• Inspect drainage pipe
• Check condensate pump
• Evaluate coil freezing
• Check installation slope

Repair

• Unclog & flush drainage pipe
• Repair condensate pump
• Fix refrigerant issues causing icing
• Correct installation alignment

4. AC Making Noise

Diagnosis

• Inspect fan blades
• Check bearings
• Evaluate motor condition
• Inspect compressor
• Look for loose parts

Repair

• Tighten loose components
• Replace bearings
• Repair/replace motors
• Service or replace compressor

5. AC Producing Bad Smell

Diagnosis

• Check for mold in drain pan
• Inspect coils & filters
• Identify dead insects
• Check accumulated dirt

Repair

• Deep clean evaporator & condenser coils
• Replace filters
• Disinfect AC system
• Flush drainage

6. AC Freezing / Ice Forming

Diagnosis

• Inspect refrigerant levels
• Check airflow restrictions
• Test fan speed
• Inspect evaporator coil

Repair

• Refill refrigerant
• Clean or replace filters
• Fix fan issues
• Clean coil & restore normal airflow

7. AC Power Fluctuations

Diagnosis

• Test electrical wiring
• Inspect voltage supply
• Check PCB board
• Test capacitor & compressor

Repair

• Replace faulty electrical components
• Stabilize voltage
• Repair main control board

8. AC Gas Leak / Low Refrigerant

Diagnosis

• Pressure test gas lines
• Leak detection using UV dye
• Inspect soldering joints
• Test evaporator & condenser coils

Repair

• Fix leaks
• Recharge gas (R410A, R32, R22, etc.)
• Replace faulty copper pipes

9. Remote Control Not Working

Diagnosis

• Test IR sensor
• Test remote battery
• Check control board
• Inspect signal receiver

Repair

• Replace remote
• Replace receiver sensor
• Repair control board

10. AC Tripping the Breaker

Diagnosis

• Check compressor overload
• Test electrical wiring
• Inspect capacitor
• Analyze motor current

Repair

• Replace faulty compressor
• Replace capacitor
• Repair wiring
• Service fan motors

11. AC Not Blowing Air

Diagnosis

• Check blower motor
• Inspect fan capacitor
• Check filters
• Test PCB board

Repair

• Replace fan motor
• Replace capacitor
• Clean filters
• Fix control board issues

12. Thermostat Issues

Diagnosis

• Test sensor accuracy
• Check wiring
• Test thermostat circuitry

Repair

• Recalibrate or replace thermostat
• Replace faulty sensor

Summary Table: AC Problems, Causes, Diagnosis & Repairs

All Air Conditioner Brands Repaired by GossTech

GossTech repairs all AC brands, including:

• Samsung
• LG
• Hisense
• Whirlpool
• Bosch
• Daikin
• Carrier
• Midea
• Haier
• Ramtons
• Von
• Armco
• Gree
• Panasonic
• Toshiba
• Mitsubishi
• Sharp
• Hitachi

And many more.

Other Home & Office Appliances Repaired by GossTech

Apart from ACs, GossTech also repairs:

Home Appliances

• Refrigerators
• Freezers
• Washing machines
• Cookers & ovens
• Microwaves
• Dishwashers
• Water dispensers

Electronics

• Televisions (all brands)
• Home theatre systems
• Sound systems

Office Equipment

• Water coolers
• Dispensers
• Commercial refrigeration
• Display chillers

Why Regular AC Servicing Is Important

• Reduces electricity bills
• Increases cooling efficiency
• Prevents breakdowns
• Extends AC lifespan
• Improves air quality
• Prevents mold & bad odors

Recommended Servicing Frequency

Our AC Installation Process in Kiambu

1. Site visit & assessment
2. Load calculation
3. Recommending suitable AC size
4. Mounting indoor & outdoor units
5. Electrical & pipe installation
6. Vacuuming the system
7. Gas charging
8. Testing & commissioning
9. Client training & handover

Why Kiambu Residents Prefer GossTech

• Fast response time
• Fully qualified technicians
• Affordable pricing
• Genuine spare parts
• Warranty on repairs
• 24/7 support
• Same-day service

Contact GossTech Today

For professional, fast, and reliable air conditioner installation, servicing, repair, and maintenance in Kiambu, contact us:

📞 Phone: +254723613664
📧 Email: info@gosstech.co.ke
🌐 Website: www.gosstech.co.ke