Air Conditioner Repair in Nairobi

Air Conditioner Installation, Servicing, Repair & Maintenance in Landhies, Nairobi – GossTech Services

Description

Looking for professional air conditioner installation, repair, servicing, and maintenance in Landhies, Nairobi? GossTech Services offers reliable AC solutions across all Nairobi estates. We diagnose and fix every AC problem, support all air conditioner brands, and repair multiple home and office appliances. Call +254723613664 or visit www.gosstech.co.ke.

Introduction

Air conditioners play a crucial role in keeping homes, offices, commercial spaces, and institutions comfortable throughout the year—especially in Nairobi where temperatures can rise unpredictably. Whether you need a new AC installed, a faulty unit repaired, or scheduled maintenance for your home or business, GossTech Services is the leading expert in Landhies, offering reliable, affordable, and professional air conditioning solutions.

With years of experience in the HVAC industry, GossTech provides a complete range of AC services including installation, servicing, gas refilling, troubleshooting, repairs, and long-term preventive maintenance. Our technicians are certified, well-trained, and equipped with advanced diagnostic tools to ensure fast and accurate AC repairs.

We proudly serve Landhies and all surrounding Nairobi estates and towns. This pillar SEO guide explores every detail you need to know about our air conditioner services, including AC problems, repair processes, supported brands, and other appliances we repair.

Areas Served by GossTech Services in and Around Nairobi

GossTech Services offers AC installation, servicing, repair, and maintenance across all Nairobi estates and neighboring towns, ensuring fast response times and guaranteed workmanship.

Estates and Areas Served

Landhies, CBD, Ngara, Eastleigh, Pangani, Kariokor, Bahati, Ziwani, South B, South C, Industrial Area, Upper Hill, Westlands, Parklands, Muthaiga, Kileleshwa, Kilimani, Lavington, Riverside, Spring Valley, Runda, Garden Estate, Thome, Roysambu, Kasarani, Zimmerman, Clay City, Githurai, Kahawa Wendani, Kahawa Sukari, Kahawa West, Ruaka, Kiambu Road estates, Mombasa Road estates, Syokimau, Sabaki, Athi River, Embakasi, Pipeline, Fedha, Tena, Umoja, Donholm, Kayole, Komarock, Ruai, Kamulu, Joska, Malaa, Rongai, Ngong, Lang’ata, Karen, Dagoretti, Kikuyu, Waiyaki Way estates, Kangemi, Loresho, Mountain View, and many more.

Air Conditioner Problems, Diagnosis & Repair by GossTech Services

Below is a detailed, comprehensive breakdown of every AC problem, how GossTech diagnoses it, and the repair process.

1. Air Conditioner Not Cooling

Causes

Low refrigerant levels
Dirty air filters
Faulty compressor
Blocked condenser coils
Faulty thermostat

Diagnosis Process

Diagnostic Step	What GossTech Checks
Refrigerant test	Measures gas pressure to detect leaks
Airflow test	Checks indoor & outdoor unit airflow
Compressor test	Uses multimeters & gauges
Coil inspection	Identifies blockages or dirt
Thermostat calibration	Confirms correct temperature reading

Repair Solution

Fix refrigerant leaks and refill gas
Clean or replace air filters
Repair or replace compressor
Clean condenser & evaporator coils
Replace faulty thermostat

2. AC Not Turning On

Causes

Electrical faults
Blown fuse
Damaged wiring
Faulty control board
Malfunctioning capacitor

Diagnosis & Repair

Problem	GossTech Repair Approach
Blown fuse	Replace fuse & check power rating
Wiring issues	Rewire burnt or loose cables
Bad capacitor	Replace start/run capacitor
Control board fault	Repair or replace PCB
Power supply	Test sockets, breakers & voltage

3. Air Conditioner Leaking Water

Causes

Blocked drainage
Frozen coils
Damaged condensate tray
Low refrigerant causing icing

Diagnosis & Repair

Clean clogged drainage pipes
Replace broken drain trays
Defrost and clean evaporator coils
Fix refrigerant issues

4. AC Making Strange Noises

Common Noises

Buzzing
Clicking
Grinding
Rattling
Whistling

Diagnosis & Repair

Noise Type	Likely Cause	Repair Action
Buzzing	Loose parts or faulty motor	Tighten, lubricate, or replace motor
Clicking	Relay or electrical issue	Inspect electrical components
Grinding	Worn fan motor	Replace motor
Rattling	Loose screws/panels	Tighten fixtures
Whistling	Blocked air filters	Clean or replace filters

5. AC Producing Bad Smell

Causes

Mold inside unit
Burnt electrical parts
Dead pests
Dirty filters

Repair Process

Deep cleaning & disinfection
Replace burnt electrical parts
Remove debris from ducts
Install new filters

6. AC Blowing Warm Air

Causes

Low gas
Faulty compressor
Dirty outdoor unit
Leaking coils

Repair Solution

Fix leakages
Refill gas (R22, R410A, R32 etc.)
Clean outdoor system
Repair/replace compressor

7. AC Short Cycling (Turning On & Off Rapidly)

Diagnosis

Thermostat calibration
Compressor tests
Sensor checks

Repair

Replace faulty sensors
Fix thermostat issues
Repair compressor relay

8. AC Freezing or Forming Ice

Causes

Low refrigerant
Poor airflow
Blocked coils
Malfunctioning blower motor

Repair

Clean coils
Gas top-up
Repair blower motor
Restore airflow

9. High Electricity Consumption

Diagnosis

Tests efficiency & electrical draw
Checks compressor condition
Inspects blocked filters

Repair

Replace faulty components
Clean system thoroughly
Optimize cooling settings

10. AC Thermostat Not Working

Diagnosis

Sensor testing using diagnostic tools
Wiring checks

Repair

Replace thermostat
Rewire control lines
Sensor recalibration

11. Outdoor Unit Not Running

Causes

Damaged capacitor
Faulty fan
Burnt-out compressor
Power issues

Repair

Replace fan motor
Install new capacitor
Repair compressor
Fix wiring

12. Remote Control Not Working

Repair Steps

Infrared sensor testing
Replace remote or repair PCB
Check batteries & signal receiver

13. AC Overheating

Diagnosis

Test compressor temperature
Check airflow obstruction

Repair

Clean condenser
Replace faulty fan motor
Improve ventilation

14. AC Gas Leakage

Diagnosis

Dye detection
Pressure testing
Leak isolation

Repair

Seal leaking points
Full gas recharge

15. AC Vibrating Excessively

Causes

Loose bolts
Misaligned fan
Broken mounts

Repair

Tighten mountings
Balance fan
Replace damaged fan blades

Air Conditioner Brands Repaired by GossTech

GossTech repairs all types and brands of air conditioners, including:

Split Units	Window AC	Portable AC	Commercial/Industrial AC

Supported Brands

Samsung, LG, Hisense, TCL, Panasonic, Daikin, Mitsubishi, Carrier, Sharp, Whirlpool, Haier, Ramtons, Von Hotpoint, Ariston, Beko, Bosch, Gree, Midea, York, Blue Star, Amana, Lennox, Fujitsu, Hitachi and all others.

Other Appliances Repaired by GossTech Services

GossTech is not limited to AC repair. We also specialize in:

Home Appliances

Refrigerators
Freezers
Washing Machines
Dishwashers
Ovens
Cookers
Microwaves
Water Dispensers
Vacuum Cleaners

Electronics

Televisions
Home Theatres
Audio Systems
Projectors

Commercial Appliances

Cold rooms
Ice makers
Display fridges
Industrial ovens

Why Choose GossTech Services for Air Conditioner Solutions in Landhies?

1. Qualified & Experienced Technicians

Our team is highly trained and certified in HVAC systems.

2. Fast Response Time

We respond quickly across all Nairobi estates.

3. Affordable & Transparent Pricing

No hidden charges—only honest assessments.

4. All Brands Supported

We repair every AC brand available in Kenya.

5. Guaranteed Workmanship

All repairs and installations come with service guarantees.

6. Modern Tools & Diagnostics

We use advanced technology for accurate tests.

7. 24/7 Emergency Support

We handle urgent breakdowns at any time.

AC Installation Services in Landhies

What We Install

Split AC
Window AC
Portable AC
Ceiling cassette AC
VRF/VRV systems
Ducted AC systems

Installation Includes

Installation Step	Description
Site assessment	Evaluate room size & ventilation
Unit mounting	Install indoor & outdoor units
Piping & wiring	Secure copper pipes, cables & trunking
Vacuuming	Remove moisture & air from lines
Gas charging	Ensure correct refrigerant levels
Testing	Confirm cooling efficiency

AC Servicing & Preventive Maintenance

Types of Servicing

Standard servicing
Deep cleaning
Chemical cleaning
Gas refilling
Coil cleaning
Filter washing/replacement

Benefits

Lower electricity consumption
Extend AC lifespan
Improve cooling efficiency
Reduce breakdowns

AC Maintenance Contracts (AMC)

GossTech offers annual maintenance contracts for homes, offices, shops, restaurants, and industries.

Includes

Routine servicing
Breakdowns prioritized
Discounted repair rates
Free inspections

Contact GossTech Services

For fast and professional air conditioner installation, servicing, repair, or maintenance in Landhies, contact us today:

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

GossTech—Your Trusted Air Conditioner Experts in Landhies and Nairobi.