Reliable TV Repair Services Across Kenya | GossTech 0723613664
Professional Television Repair & Maintenance in Thiba — GossTech Services
Description: GossTech provides fast, affordable and professional television repair & maintenance in Thiba and the greater Kirinyaga area. We service all TV brands (Samsung, LG, Sony, Hisense, Panasonic, Toshiba, Philips, Sharp, Skyworth, TCL, and more), diagnose every fault, and repair other home appliances across Nairobi & Kenya. Contact: +254 723 613 664 | info@gosstech.co.ke | www.gosstech.co.ke
Introduction
Welcome to GossTech — your trusted local specialist for television repair and maintenance in Thiba and the surrounding Kirinyaga region. Whether your TV has a blank screen, distorted sound, vertical or horizontal lines, power issues, or smart features that refuse to connect, our certified technicians bring factory-quality diagnosis and repairs to your home or business. We serve Thiba and neighboring towns, villages and estates across Kirinyaga — providing clear pricing, fast turnaround, and a satisfaction guarantee.
Below you’ll find an in-depth pillar guide covering: the areas we serve around Thiba and Kirinyaga; every common television fault explained; how GossTech diagnoses and repairs each issue; the TV brands we service; other appliances we repair across Nairobi and Kenya; transparent service process; pricing signals and warranty; plus contact details and helpful tables for quick reading.
Service area — Thiba, Kirinyaga & surrounding towns, estates and villages
GossTech provides on-site and workshop television services across Thiba and the wider Kirinyaga area. We cover all estates, towns and villages in Thiba and around Kirinyaga, including but not limited to:
Major towns & centers: Thiba, Kerugoya (Kerugoya–Kutus), Kutus, Kianyaga, Kagio, Wang’uru, Mwea, Sagana, Ndia, Kibirigwi, Kerugoya Township, Giakanja, Kagumo, Gichugu, Kagumo-ini.
Villages & estates in and around Thiba: Thiba Village, Thiba Estate pockets, Kiamariga, Gathigiriri, Murinduko, Kagio outskirts, Kanyakine, Mwea Tebere, Gitugi environs, Kibingoti area, Kangai peripheries, and neighboring rural settlements.
If your community in Thiba or anywhere in Kirinyaga is not explicitly named above, GossTech almost certainly still serves you — we aim to reach every estate and village within Kirinyaga and provide mobile pickup/delivery where needed. Contact us to confirm coverage for a specific locality.
Why choose GossTech for TV repair in Thiba?
- Local technicians familiar with Thiba and Kirinyaga households and power conditions.
- Full diagnostic reports (no guesswork) and transparent repair quotes before any work.
- We service all TV technologies — CRT, LED, LCD, Plasma, OLED, QLED and Smart TVs.
- Genuine spare parts or high-quality equivalents where originals are unavailable.
- Warranty on repairs (terms described in each repair quote).
- Fast turnaround — on-site fixes where possible; in-workshop repairs for complex faults.
- After-repair testing and customer education so problems don’t reoccur.
Common television faults — complete list, diagnosis & GossTech repair process
Below is a comprehensive table listing the most common problems TVs develop, how GossTech diagnoses each issue, and the typical repair actions we take.
| Problem (symptom) | How GossTech diagnoses it | Typical repair / solution |
|---|---|---|
| TV won’t turn on / no power | Check mains, power cable, wall socket, internal fuse, standby LED, measure power board voltages. | Replace blown fuses, repair/replace power supply board, replace faulty power switch, fix loose mains connectors. |
| TV turns on but screen stays black | Inspect backlight (LED strips), inverter (for CCFL/older sets), mainboard output, T-con board, measure voltages. | Replace LED backlight strips or inverter, repair T-CON board, replace mainboard components, or reflow solder joints. |
| Blank screen with audio playing | Confirm backlight failure via flashlight test, check LED backlight driver or inverter circuits. | Replace LED strips or inverter board; test and replace LED driver components. |
| Lines on screen (horizontal/vertical) | Test with different inputs, inspect LVDS cable, T-CON board or panel faults. | Replace or repair T-CON board, re-seat/replace LVDS cable; panel replacement for serious panel damage. |
| Flickering screen | Check power stability, backlight driver, loose panel connectors, capacitors on power board. | Replace faulty capacitors, repair backlight driver, secure connectors, replace failing power board. |
| Distorted or no audio | Check internal speakers, audio IC, amplifier board, external input settings, or HDMI/ARC issues. | Replace speakers, repair or replace audio amplifier board, fix cabling, update software/firmware. |
| Remote control not working | Check batteries, IR sensor, remote emitter, and TV IR receiver. | Replace batteries, clean/repair IR sensor, reprogram remote, supply replacement remote if needed. |
| TV restarts or shuts off randomly | Check overheating, failing capacitors, power board, firmware loops, voltage irregularities. | Replace failing capacitors/power board, clean cooling paths, install firmware update, advise on stable power solution. |
| Smart TV apps not loading / Wi-Fi issues | Test network, check router, test TV Wi-Fi module, check firmware. | Reconfigure network settings, re-flash/update firmware, replace Wi-Fi module or Ethernet jack. |
| Poor picture quality (blurry, colors off) | Test source device, inspect T-CON/mainboard settings, calibrate image, check panel age. | Image calibration, replace T-CON or mainboard, adjust software settings, repair/reflow color ICs. |
| Burn-in or permanent image retention | Inspect the affected panel area, test with patterns. | For OLED burn-in, panel replacement may be necessary; advice on usage to avoid recurrence. |
| Lines when HDMI devices connected | Test with other HDMI sources, inspect HDMI ports and board, check EDID/handshake. | Replace HDMI port, repair mainboard HDMI circuits, update firmware. |
| Power LED blinking in pattern | Read blink code, check service manual codes, inspect corresponding board. | Fix the indicated failed board (power, main, T-CON), replace components showing faults. |
| Panel cracked or physically damaged | Visual inspection of screen, test remaining functions. | Screen/panel replacement (often expensive) or recommend replacement TV if economically unviable. |
| Ghosting / motion blur | Test response settings, refresh rate capability, check T-CON and panel timing. | Adjust motion smoothing, repair T-CON timing circuits, calibrate image processing. |
| No signal / “No Input” | Verify source, cables, input selection, inspect input ports on board. | Replace/repair input jacks, replace mainboard if HDMI/AV circuits are dead, rewire cables. |
| Power-on but shows logo then goes off | Boot-loop due to firmware corruption or failing power supply. | Reflash firmware, repair/replace power board or mainboard. |
| Overheating / Smell of burning | Inspect ventilation, heat sinks, capacitor bulging, scorch marks. | Replace failed capacitors, clean dust, replace heat-damaged components, reinforce cooling. |
| Tritone / discolored bands across screen | Test panel signals, inspect display driver ICs and power rails. | Repair/replace display driver ICs, replace T-CON or panel if necessary. |
Step-by-step diagnostic process GossTech uses (what to expect)
- Initial intake & symptom capture — We record the exact symptoms, when they started, and what changed (power outage, lightning, physical impact, etc.).
- Quick on-site checks — Power source, cables, remote batteries and visible damage. If it’s a simple fix (loose cable, wrong input), we resolve on-site.
- Detailed diagnostics (onsite or in workshop) — Our technician runs tests: power-board voltage checks, backlight tests, signal tests, and analysis using service tools. We document findings.
- Repair estimate & approval — We provide a transparent quote (parts, labour, expected turnaround and warranty). No work begins without your approval.
- Repair execution — Replacement of boards, components, or panel; board-level repairs; firmware reflash; or parts replacement. We use genuine or equivalent-grade replacement parts.
- Comprehensive testing — 24–72 hour burn-in/test period after repair to ensure stability (longer for complex repairs).
- Delivery & handover — We return the TV to you, demonstrate fixes, and provide care tips. A repair warranty certificate is supplied where applicable.
TV brands we service
GossTech repairs all major television brands. Common brands we service include (but are not limited to):
- Samsung
- LG
- Sony
- Hisense
- TCL
- Panasonic
- Toshiba
- Philips
- Sharp
- Skyworth
- Sanyo
- JVC
- Konka
- Grundig
If you have a less-common or local brand, we still can diagnose and typically repair it. For extremely rare or proprietary models, we’ll advise on parts availability and cost-effective options.
Other appliances GossTech repairs (Nairobi & across Kenya)
Beyond televisions, GossTech is a full-service electronics and home-appliance repair company. We support repair, maintenance and parts replacement for:
Refrigeration & cooling: Refrigerators, freezers, mini-fridges (compressor faults, thermostat, gas recharge, evaporator issues).
Washing machines: Top-load and front-load (drum issues, pumps, motors, electronic control boards).
Microwave ovens: Magnetron, transformer, high-voltage capacitors, door switches.
Stoves & ovens (electric): Heating elements, thermostats, control panels.
Air conditioners & fans: Split and window AC servicing, gas top-ups, compressors, remote modules.
Sound systems & home theatre: Amplifiers, speakers, AVR, subwoofers, soundbars.
Set-top boxes & decoders: Software issues, tuner faults, power and port repairs.
Computers & laptops (basic repairs): Power issues, screen replacement, keyboard, SSD/HDD, basic diagnostics (hardware only).
Mobile phone repairs (select workshops): Screen replacement, battery, charging port, speaker/mic.
Electric kettles, irons and small appliances: Element and thermostat repairs.
We provide service across Nairobi and major towns in Kenya, and we handle drop-off, collection or on-site visits depending on the appliance size and fault.
Pricing & warranty (general guide)
| Service type | Typical price range (KES) | Warranty |
|---|---|---|
| Basic on-site fault-finding & simple fix (cable, remote, input) | 500 – 2,000 | 7 days |
| Board-level repair (capacitors, soldering, small components) | 2,000 – 6,000 | 30 – 90 days |
| Power board / T-CON / Mainboard replacement | 5,000 – 20,000+ (varies by model) | 90 days |
| LED backlight replacement | 4,000 – 15,000 | 90 days |
| Panel replacement | Highly variable (often > cost of TV) | 90 days (parts dependent) |
Exact prices depend on model, spare part availability, and whether the work is onsite or in our workshop. All repairs come with a written warranty covering the specific replaced parts and labour. We never perform paid repairs without your prior approval.
Preventive maintenance tips for Thiba households
- Use a reliable surge protector—power fluctuations and lightning are common causes of TV damage.
- Avoid placing TVs near direct sunlight or heat sources which accelerate panel aging.
- Dust the ventilation grills regularly and keep the TV well-ventilated.
- Update Smart TV firmware when manufacturer updates are available.
- For rural areas with unstable power, consider a voltage stabilizer or UPS for expensive TVs.
- Don’t attempt board-level repairs at home—call technicians to avoid further damage and injury.
How to request a repair in Thiba
- Call / WhatsApp: +254 723 613 664 — describe the TV model and the symptom.
- Email: info@gosstech.co.ke — send a short description and photos if possible.
- Website: www.gosstech.co.ke — use the contact form to request pick-up or book a visit.
- On-site visit: We’ll confirm availability and ETA for a Thiba appointment. For workshop-level repairs we may collect the TV from your location and return it after testing.
Contact details (repeat for convenience):
Phone/WhatsApp: +254 723 613 664
Email: info@gosstech.co.ke
Website: www.gosstech.co.ke
Example real-case scenarios (what we fixed recently)
- No power after lightning strike — Replaced power board and surge-suppressed mains lead; restored full operation and fitted a surge protector.
- LED backlight failure on 55″ LED TV — Replaced LED strip kit and driver; performed 48-hour burn-in.
- Smart TV unable to connect to Wi-Fi — Replaced Wi-Fi module and reconfigured home network settings; confirmed app updates.
- Vertical lines on screen — Repaired T-CON board and reseated LVDS cable; full screen restored.
FAQs
Q: Do you use genuine spare parts?
A: Where available we use original manufacturer spare parts; where not, we use high-quality OEM-equivalent components.
Q: How long will a repair take?
A: Simple on-site fixes can take under an hour. Workshop repairs typically take 1–5 working days depending on parts availability.
Q: Do you service outside Thiba?
A: Yes — we serve all Kirinyaga towns and many other counties across Kenya. Contact us to confirm your specific location.
Q: Is there a call-out fee?
A: We aim for transparent pricing. Call-out fees apply for on-site visits and are waived if you approve a repair above a threshold; exact terms are provided in the initial quote.
Quick reference tables
Common faults & what to do immediately
| Symptom | Immediate action |
|---|---|
| TV not powering on after storm | Unplug TV; do not attempt to switch on; call GossTech. |
| Flickering / lines | Turn off, let cool, test other inputs; call for diagnostics. |
| Burning smell | Unplug immediately and call GossTech to avoid fire risk. |
| No sound | Check volume/mute and source device; try other input; call if unresolved. |
Brands & technologies we service
| TV Technology | Typical repairs handled |
|---|---|
| LED / LCD / QLED | Backlight, T-CON, mainboard, HDMI ports, firmware |
| OLED | Panel issues, driver IC faults, calibration |
| Plasma (legacy) | Power boards, plasma cells (limited parts) |
| CRT (legacy) | High-voltage repairs, flyback transformer replacement |
Final notes & call to action
If you’re in Thiba or anywhere in Kirinyaga and your TV is underperforming, buzzing, flickering, or dead — don’t replace it before getting a professional diagnosis. GossTech’s certified technicians will give you a transparent evaluation, cost-effective repair options, and a clear warranty. We also service a wide range of other household appliances across Nairobi and Kenya — refrigerators, washing machines, microwaves, air conditioners, sound systems, and more.
Book a service now: call/WhatsApp +254 723 613 664, email info@gosstech.co.ke, or visit www.gosstech.co.ke.
GossTech — restoring picture, sound and peace of mind across Thiba, Kirinyaga and beyond.