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Initial diagnostics
We check power, cooling system, battery, ports and motherboard. Identify the most probable cause of the issue.
When are we open?
MON - FR: (10:00 - 18:00)
SAT - By appointment
SUN - Closed
MON - FR: (10:00 - 18:00)
SAT - By appointment
SUN - Closed
LG Laptop Repair in Tallinn — Professional Service by Specialists
Looking for reliable and independent LG laptop repair in Tallinn? At ARVUTIABI-ESOFT OÜ, we provide professional repair for all LG laptop models: LG Gram, LG Ultra, UltraGear, UltraSlim, Xnote, as well as older and rare devices. We perform diagnostics, liquid-damage restoration, keyboard replacement, motherboard repair, cooling system cleaning, overheating elimination, DC-Jack replacement, SSD and screen replacement, and even complex work up to BGA soldering. Our technicians work with LG laptops every day using professional laboratory equipment — ensuring stable and long-lasting device performance.
Leave your phone number and receive a 10% discount on the first repair of your device
+37256911777
- Professional LG laptop repair service
- Warranty on all repairs
- Same-day diagnostics available
- Service center in Tallinn, Estonia
Reviews, what do people think of us?
★★★★⭐
878 Reviews
Real examples of LG laptop repair in Tallinn
Services and prices
Diagnostics
from 10€
- 1. Visual inspection
- 2. Check the power supply
- 3. Component diagnostics
- 4. OS and software verification
Replacing components
from 5€
- 1. Dismantling of old
- 2. Preparation of new
- 3. Installation of new
- 4. System testing
Cleaning
from 30€
- 1. Disassembling case
- 2. Dusting
- 3. Thermal interface replacement
- 4. Thermal test
OS installation
from 30€
- 1. Preparing the notebook
- 2. BIOS setup
- 3. System installation
- 4. OS setup
Full Price List
| Services | Prices |
|---|---|
| LG diagnostics | from €10 |
| Cooling system cleaning + thermal paste replacement | from €30 |
| Cooling fan replacement | from €20 |
| Windows error troubleshooting | from €30 |
| Windows reinstallation | from €40 |
| LG battery replacement | from €10 |
| LG keyboard replacement | from €20 |
| Power connector / charging circuit repair | from €50 |
| LG module replacement | from €20 |
| SSD / NVMe replacement | from €20 |
| Screen replacement | from €40 |
| Chassis hinge repair | from €30 |
| Motherboard repair | from €80 |
| Additional data protection service during repair and cleaning |
LG Laptop Repair Process
Full diagnostics
We test all LG components in detail: cooling system, SSD, power circuits, ports, display, ribbon cables, BIOS and motherboard. Using microscope, programmers and thermal-stress equipment.
Cost approval and repair
We explain the issue, confirm the exact repair cost, replace faulty components, restore power circuits, clean the cooling system, repair the motherboard and configure Windows.
Final testing
We check temperatures, fans, Wi-Fi, ports, battery, screen and system stability. The device is returned with a warranty.
Common LG Laptop Issues
1. Overheating and cooling system noise
Tap to read moreLG Gram and Ultra models often suffer from overheating due to thin chassis design, clogged cooling systems or dried thermal paste. This leads to noise, throttling, FPS drops, lag and shutdowns under load.
2. Battery drains quickly
Tap to read moreMany LG laptops lose capacity, shut down at 15–40%, do not hold charge or charge incorrectly. Battery replacement (original or A analog) usually resolves the issue.
3. Keyboard issues
Tap to read moreSticky keys, unresponsive rows, dead zones — common after liquid damage or ribbon cable wear.
4. Charging issues / damaged power jack
Tap to read moreLoose DC-Jack, unstable contact, no charging, or the laptop works only from AC. Often requires DC-Jack replacement or power-circuit repair.
5. Screen damage
Tap to read moreCracks, lines, dead pixels, backlight problems and low brightness — especially common with LG Gram and Ultra models.
6. Liquid damage
Tap to read moreKeyboards, batteries, touchpads, controllers and motherboards often get damaged. Without proper cleaning, corrosion spreads and can burn PCB traces.
7. SSD / BIOS / motherboard issues
Tap to read moreBlue screen, slow boot, “No Boot Device”, reboot loop — often caused by SSD failure, BIOS corruption or faulty power circuitry.
8. Weak Wi-Fi / Bluetooth
Tap to read moreUsually caused by damaged antennas, outdated modules or driver issues.
Why choose our LG laptop repair service in Tallinn?
- Professional repair for all LG laptop models
- Full diagnostics and fast repair turnaround
- Quality parts and components used
- All common issues fixed: overheating, charging, screen, keyboard
- Safe repair following manufacturer standards
- Warranty on all repairs
Why do clients choose our service?
Reliable computer repair guarantee
We are so confident in the quality of our service that we offer a guarantee on all work carried out. The warranty period depends on the type and complexity of the repair and the equipment. Our warranty only covers the work that has been carried out, which allows us to ensure a high level of responsibility and reliability. If you have any problems after the repair, we will deal with them immediately. Our guarantee is your peace of mind and confidence in the reliability of our work.
We strive to ensure that our customers in Tallinn receive the best computer repair service. By choosing us, you are choosing quality, efficiency, customer focus and a reliable warranty.
Customer orientation
We value each customer and offer an individual approach to each order. We have bonus schemes and discounts for regular customers, making our services even more profitable.
The ability to call a specialist to your home or office allows you to save time and receive quality service on site. Free parking and easy access to the workshop make it convenient for you to visit us. We have also created an accessible infrastructure for customers with disabilities so that everyone can use our services without barriers.
Fast and efficient computer repair
We understand the importance of getting your equipment back up and running quickly. Our engineers carry out repairs within a day, minimising downtime and getting you back to work quickly.
Our in-house stock and established supply chains with suppliers ensure we have access to all the parts you need, speeding up the repair process. We pride ourselves on our responsiveness and always strive to get your equipment repaired as quickly as possible.
Get your computer repaired to the highest standards
We offer high quality computer repair services in Tallinn. Our specialists with more than 20 years of experience guarantee professionalism and reliability. We use only professional equipment, which ensures the accuracy and durability of the work performed.
Conveniently located workshop allows our craftsmen to work efficiently and with high quality, providing customers with excellent results. When you trust us, you get reliable repairs that extend the life of your equipment.
We repair laptops of all popular brands:
Frequently Asked Questions (FAQ)
How much does LG diagnostics cost and what does it include?
From €10. We check the motherboard, connectors, battery, cooling, SSD and Windows. After diagnostics we provide the exact repair price.
How long does repair take?
Usually 1–2 days. Motherboard repair — 3–5 days.
Do you use original LG parts?
Yes. We use original LG parts or high-quality certified alternatives.
Why does the LG Gram battery wear out quickly?
The LG Gram is ultra-thin and light, meaning its battery is smaller and wears faster with regular use. Temperature and charging habits also affect battery lifespan.
What to do if an LG Gram screen is damaged?
The LG Gram uses OLED or IPS panels which are fragile. We replace the display with an original or quality compatible component.
Is the LG Gram difficult to disassemble and repair?
The LG Gram is compact and uses specific fasteners. An inexperienced user may damage the casing. Our technician has experience with these models.
Do you provide a warranty for LG laptop repairs?
Yes. We provide a warranty of up to 6 months.