Air Conditioner Repair in Nairobi

Air Conditioner Installation, Servicing & Maintenance in Central Nairobi by GossTech

Description

Professional air conditioner installation, servicing, and maintenance in Central Nairobi by GossTech. We serve all estates in and around Nairobi. We diagnose and repair every AC problem for all AC brands. We also repair other home and office appliances. Contact: +254723613664, info@gosstech.co.ke, www.gosstech.co.ke.

Introduction

When it comes to air conditioner installation, servicing, repair, and maintenance in Central Nairobi, GossTech stands as one of Kenya’s most trusted, reliable, and professional HVAC service providers. Whether you need a new AC installed in your home, routine servicing for your office cooling system, or emergency repairs for a faulty air conditioner, GossTech provides fast, efficient, and affordable services tailored to your needs.

With highly skilled technicians, modern diagnostic tools, and years of hands-on experience, GossTech ensures that both residential and commercial clients across Central Nairobi and its surrounding estates enjoy efficient, cool, and comfortable spaces all year round.

This pillar SEO guide covers:

All estates in and around Central Nairobi served by GossTech
Types of AC services (installation, servicing, maintenance)
All AC problems explained one by one
How GossTech diagnoses and repairs each fault
All AC brands repaired by GossTech
Additional appliances also repaired by GossTech
Contact details

Let’s dive in.

Areas and Estates Served in and Around Central Nairobi

GossTech offers AC services in the entire Central Nairobi region and surrounding neighbourhoods, including:

Central Nairobi & CBD

Kenya National Archives area
Moi Avenue
Harambee Avenue
Haile Selassie Avenue
Tom Mboya Street
Kenyatta Avenue
University Way
Koinange Street
State House Road
Parliament Road
Upper Hill
Community
Ngara
Pangani
Parklands
Westlands (including all estates)

Nearby Estates Served

Kilimani
Kileleshwa
Lavington
Hurlingham
Woodley
South B
South C
Lang’ata
Madaraka
Ngumo
Highrise
Donholm
Umoja
Fedha
Embakasi
Syokimau
Mlolongo
Ruaka
Runda
Gigiri
Thome
Kasarani
Roysambu
Zimmerman
Githurai
Kariobangi
Buru Buru
Pipeline
Imara Daima
Nairobi West
Eastleigh
Mathare

If your estate is in or near Nairobi, GossTech serves you.

Air Conditioner Services Offered by GossTech in Central Nairobi

Service	Description
AC Installation	Professional setup for homes, offices, shops, and commercial buildings.
AC Servicing	Deep cleaning, filter replacement, gas checking, and performance optimization.
AC Maintenance	Planned routine maintenance to prevent breakdowns and extend lifespan.
AC Repair	Diagnosis and fixing of all AC faults, both minor and major.
AC Gas Charging	Refilling and leak sealing for HVAC systems needing refrigerant.
AC System Cleaning	Coil cleaning, vent cleaning, mold removal, and condensate line flushing.
Commercial HVAC Services	VRF/VRV systems, ducted ACs, central cooling systems, industrial ACs.

Common Air Conditioner Problems and How GossTech Diagnoses & Repairs Them

Below is a detailed, fault-by-fault explanation of all possible AC problems and how GossTech handles each.

1. AC Not Cooling / Insufficient Cooling

Diagnosis

Check refrigerant levels
Test compressor functionality
Inspect evaporator and condenser coils
Assess thermostat calibration
Evaluate airflow, fan speed, and filters

Repair

Recharge refrigerant
Replace or repair compressor
Clean coils
Replace filters
Reset or replace faulty thermostat
Repair fan motor

2. AC Not Turning On

Diagnosis

Check power supply and circuit breaker
Inspect control board
Test capacitor and wiring
Examine thermostat

Repair

Replace blown fuses
Fix wiring issues
Replace capacitor or control board
Recalibrate thermostat

3. AC Leaking Water Indoors

Diagnosis

Inspect drainage system
Check blocked condensate line
Examine evaporator coil for ice formation
Check improper installation

Repair

Clear blocked drainage
Flush condensate line
Fix installation slope issues
Replace damaged pipes

4. AC Leaking Water Outside Excessively

Diagnosis

Inspect refrigerant level
Check ambient temperature influence
Inspect condenser unit
Evaluate overflow pan

Repair

Refill refrigerant
Replace condenser parts
Fix or replace overflow pan

5. AC Making Noise

Diagnosis

Inspect fan and blower
Check loose parts
Evaluate worn bearings
Check compressor

Repair

Tighten screws
Replace worn bearings
Repair or replace fan motor
Replace noisy compressor

6. Bad Smell from AC

Diagnosis

Inspect filters
Check for mold or bacterial growth
Evaluate drainage system
Smell test on coils

Repair

Deep cleaning
Replace filters
Disinfect coils and ducts
Flush drainage

7. AC Blowing Warm Air

Diagnosis

Test refrigerant pressure
Check thermostat
Inspect coils
Inspect compressor

Repair

Recharge gas
Fix compressor
Clean coils
Replace thermostat

8. AC Freezing / Ice Build-Up

Diagnosis

Inspect refrigerant line
Check airflow obstruction
Evaluate evaporator coil temperature
Assess fan speed

Repair

Recharge refrigerant
Replace filters
Fix airflow issues
Repair fan motor

9. AC Short Cycling (Turning On and Off Rapidly)

Diagnosis

Check thermostat position
Inspect overworked compressor
Evaluate electrical faults

Repair

Reposition thermostat
Repair compressor
Fix electrical components

10. High Electricity Consumption

Diagnosis

Analyze overall AC efficiency
Inspect dirty filters
Check refrigerant
Test compressor

Repair

Clean/replace filters
Optimize AC settings
Recharge gas
Repair or replace faulty compressor

11. AC Remote Not Working

Diagnosis

Test remote sensor
Inspect AC control board
Check batteries

Repair

Replace remote
Replace control board sensor

12. Foul, Dusty, or Damp Airflow

Diagnosis

Inspect ducts
Evaluate filters
Check coils

Repair

Clean ducts
Replace filters
Sanitize coils

Table Summary of All AC Problems & How GossTech Fixes Them

Problem	Diagnosis	Repair Solution
Not Cooling	Gas check, coils, compressor	Gas refill, coil cleaning, compressor repair
Not Turning On	Power, wiring, control board	Fuse replacement, wiring repair
Water Leaks	Blocked drainage, coil ice	Drain cleaning, pipe repair
Noise	Fan, blower, bearings	Motor repair, bearing replacement
Bad Smell	Mold, dirty filters	Deep cleaning, disinfecting
Warm Air	Refrigerant, thermostat	Gas refill, thermostat replacement
Ice Formation	Low gas, airflow	Gas refill, airflow repair
High Power Bills	Efficiency test	Filter replacement, optimization
Short Cycling	Thermostat, compressor	Recalibration, compressor repair
Remote Issues	Sensor, batteries	Remote replacement

All Air Conditioner Brands Repaired by GossTech

GossTech repairs ALL air conditioner brands available in Kenya, including:

Samsung
LG
Hisense
Panasonic
Daikin
Gree
Midea
Carrier
Toshiba
Sony
Haier
Sharp
Bosch
Hitachi
Ramtons
Beko
Von
Ariston
Mitsubishi Electric
Lennox
Trane

Whether it is a window AC, split AC, portable AC, VRF/VRV system, or commercial HVAC unit, GossTech specialists handle it professionally.

Other Appliances Repaired by GossTech

GossTech is not only an AC expert — the company repairs nearly all major home and office electrical appliances, including:

Appliance Category	Examples of appliances repaired
Refrigeration Units	Fridges, freezers, dispensers
Laundry Appliances	Washing machines, dryers
Kitchen Appliances	Cookers, ovens, microwaves
Entertainment Electronics	TVs (all brands), home theatres
Cooling & Heating	Fans, heaters, chillers
Office Electronics	Printers, projectors, UPS systems

This makes GossTech a one-stop solution for all your appliance servicing and repair needs in Nairobi.

Why Choose GossTech for Air Conditioning Services in Central Nairobi?

✔ Experienced Technicians

Highly trained experts with years of hands-on AC servicing experience.

✔ Fast Response Time

Same-day service in Central Nairobi and surrounding estates.

✔ Affordable Charges

Transparent pricing with no hidden fees.

✔ Modern Diagnostic Tools

Ensures accurate fault detection and effective repair.

✔ Repairs All AC Brands

No matter the model, GossTech handles it.

✔ Guaranteed Workmanship

All repairs come with service warranty.

Contact GossTech Today

For professional air conditioner installation, servicing, and repair in Central Nairobi, contact GossTech:

📞 Phone: +254 723 613 664
📧 Email: info@gosstech.co.ke
🌐 Website: www.gosstech.co.ke

GossTech is always ready to keep your home or office cool, comfortable, and efficient.