Television Repair in Nairobi
TV Repair in Mugumoini, Lang’ata by GossTech-Kenya Technologies
Description
Looking for professional TV repair in Mugumoini, Lang’ata? GossTech-Kenya Technologies repairs all television brands and models including Samsung, LG, Sony, Hisense, TCL, Skyworth, Vitron, Vision Plus and more. We diagnose and repair screen faults, power failures, sound problems, motherboard issues, backlight failures and Smart TV faults throughout Mugumoini and surrounding areas.
Professional Television Repair Services in Mugumoini
A faulty television can disrupt entertainment, education, business operations and communication. Whether your TV refuses to power on, has no picture, no sound, a cracked screen, Wi-Fi issues or display lines, GossTech-Kenya Technologies provides reliable and affordable television repair services in Mugumoini and across Lang’ata.
Our experienced technicians offer home visits, onsite diagnosis and workshop repairs for homes, offices, schools, hotels and businesses.
We Repair All Television Types
We repair:
- LED TVs
- LCD TVs
- OLED TVs
- QLED TVs
- Smart TVs
- Android TVs
- UHD TVs
- 4K TVs
- 8K TVs
- Digital TVs
We Repair All Television Brands and Models
Our technicians repair all TV brands including:
- Samsung
- LG
- Sony
- Hisense
- TCL
- Skyworth
- Vitron
- Vision Plus
- Syinix
- Bruhm
- Panasonic
- Toshiba
- Sharp
- Philips
- Xiaomi
- Mika
- Nobel
- Haier
- And many more.
Areas Around Mugumoini Served by GossTech-Kenya Technologies
Besides Mugumoini, we also provide TV repair services in:
- Otiende Estate
- Ngei Estate
- Southlands Estate
- Dam Estate
- Jambo Estate
- Onyonka Estate
- Rubia Estate
- Akiba Estate
- Kutch Prant Estate
- NHC Lang’ata Court
- Sun Valley Estate
- Royal Park Estate
- Jonathan Ng’eno Estate
- Lang’ata Estate
- Nairobi West
- Jamhuri Estate
- Highrise Estate
- Nyayo Highrise
- Hardy Estate
- Wilson Area
- Bomas Area
- Karen Border Areas
Common Television Problems We Diagnose and Repair
1. TV Not Turning On
Common Causes
- Faulty power supply board
- Damaged capacitors
- Blown internal fuse
- Motherboard failure
- Electrical surge damage
Diagnosis Process
- Test incoming power voltage.
- Inspect internal fuses.
- Measure power supply outputs.
- Check capacitors and regulators.
- Verify motherboard voltages.
| Repair Type | Typical Cost (KES) |
|---|---|
| Fuse replacement | 1,000 – 2,000 |
| Capacitor replacement | 2,000 – 4,000 |
| Power board repair | 3,000 – 8,000 |
| Power board replacement | 5,000 – 15,000 |
| Motherboard repair | 4,000 – 12,000 |
2. TV Has Sound But No Picture
Common Causes
- Failed LED backlights
- Faulty T-Con board
- Main board problems
- Display panel issues
Diagnosis
- Flashlight screen test.
- Backlight voltage measurements.
- T-Con signal testing.
- Ribbon cable inspection.
| Repair | Typical Cost (KES) |
|---|---|
| Backlight repair | 4,000 – 10,000 |
| LED strip replacement | 5,000 – 15,000 |
| T-Con board replacement | 3,500 – 10,000 |
3. Black Screen Problem
A black screen can be caused by:
- Backlight failure
- Power supply faults
- Main board defects
| Repair | Typical Cost (KES) |
|---|---|
| Backlight replacement | 4,000 – 12,000 |
| Power board repair | 3,000 – 8,000 |
| Main board repair | 4,000 – 12,000 |
4. Cracked or Broken TV Screen
Physical damage usually requires replacement of the display panel.
| Screen Size | Typical Cost (KES) |
|---|---|
| 24″ – 32″ | 8,000 – 18,000 |
| 40″ – 43″ | 15,000 – 30,000 |
| 50″ – 55″ | 25,000 – 45,000 |
| 65″ and above | 40,000 – 90,000 |
5. TV Has No Sound
Causes
- Speaker failure
- Audio IC damage
- Motherboard faults
| Repair | Typical Cost (KES) |
|---|---|
| Speaker replacement | 2,000 – 5,000 |
| Audio circuit repair | 3,000 – 7,000 |
| Motherboard repair | 4,000 – 12,000 |
6. TV Keeps Restarting
Causes
- Corrupted firmware
- Power board problems
- Motherboard defects
| Repair | Typical Cost (KES) |
|---|---|
| Firmware update | 1,500 – 4,000 |
| Power board repair | 3,000 – 8,000 |
| Motherboard repair | 4,000 – 12,000 |
7. TV Stuck on Logo Screen
This problem commonly affects Smart TVs and Android TVs.
| Repair | Typical Cost (KES) |
|---|---|
| Software reinstallation | 2,000 – 5,000 |
| Memory chip replacement | 4,000 – 10,000 |
| Motherboard repair | 5,000 – 12,000 |
8. HDMI Ports Not Working
| Repair | Typical Cost (KES) |
|---|---|
| HDMI port replacement | 2,500 – 6,000 |
| HDMI controller repair | 4,000 – 8,000 |
9. Vertical or Horizontal Lines on Screen
Causes
- T-Con board failure
- Ribbon cable problems
- Screen panel defects
| Repair | Typical Cost (KES) |
|---|---|
| Ribbon cable repair | 1,500 – 3,000 |
| T-Con replacement | 3,500 – 10,000 |
| Screen replacement | 10,000 – 50,000 |
10. Smart TV Wi-Fi Problems
| Repair | Typical Cost (KES) |
|---|---|
| Software update | 1,500 – 3,500 |
| Wi-Fi module replacement | 3,000 – 7,000 |
11. Distorted Colours and Flickering Images
Causes
- T-Con board faults
- Motherboard defects
- Display panel damage
| Repair | Typical Cost (KES) |
|---|---|
| T-Con repair | 3,500 – 8,000 |
| Main board repair | 4,000 – 12,000 |
| Screen replacement | 10,000 – 50,000 |
Our Television Diagnostic Process
Every television repair by GossTech-Kenya Technologies follows a professional process:
- Customer complaint assessment.
- Physical inspection.
- Internal hardware inspection.
- Voltage and continuity testing.
- Component-level diagnostics.
- Repair quotation and customer approval.
- Repair implementation.
- Final quality testing.
Why Choose GossTech-Kenya Technologies?
- Repairs all TV brands and models.
- Experienced television repair technicians.
- Genuine replacement parts.
- Transparent pricing.
- Fast turnaround times.
- Home and office visits available.
- Warranty on selected repairs.
- Coverage throughout Lang’ata, Nairobi and across Kenya.
Television Maintenance Tips
To minimize future television problems:
- Use a quality surge protector.
- Ensure proper ventilation.
- Clean dust from vents regularly.
- Avoid moisture exposure.
- Update Smart TV software regularly.
- Turn off the TV during electrical storms.
- Avoid leaving the television running continuously for long periods.
Contact GossTech-Kenya Technologies
For professional TV repair services in Mugumoini and surrounding areas, contact us today:
Phone: 0723613664
Email: info@gosstech.co.ke
Website: www.gosstech.co.ke
GossTech-Kenya Technologies proudly serves homes, apartments, offices, schools and businesses in Mugumoini, Lang’ata, Nairobi and throughout Kenya with reliable and affordable television repair services.