Looking for a reliable laptop repair service? AlightTech provides professional laptop repair and maintenance services for individuals, businesses, offices, and corporate customers. Our experienced technicians diagnose laptop problems carefully and provide reliable repair solutions at competitive prices.

From laptop screen replacement and keyboard replacement to motherboard repair, battery problems, overheating, charging issues and software troubleshooting, we handle a wide range of laptop repair requirements.

Whether your laptop is not turning on, running slowly, overheating, showing a blank screen, or having hardware or software issues, our technicians can help you get your laptop back to proper working condition.

Professional Laptop Repair

At AlightTech, we understand how important your laptop is for your work, business, studies and everyday activities. A laptop problem can interrupt your productivity and cause unnecessary delays. That is why we focus on proper diagnosis, quality repair and transparent service.

We provide laptop repair services for major laptop brands, including:

• HP Laptop
• Dell Laptop
• Lenovo Laptop
• ASUS Laptop
• Acer Laptop
• Apple MacBook
• MSI Laptop
• Samsung Laptop
• Toshiba Laptop
• Sony Laptop
• Other major laptop brands

Laptop Problems We Repair

Our technicians can diagnose and repair various laptop hardware and software problems, including:

• Laptop not turning on
• Laptop not charging
• Laptop overheating
• Laptop shutting down automatically
• Laptop restarting frequently
• Laptop running very slowly
• Blue screen problems
• No display or blank screen
• Laptop display flickering
• Liquid or accidental damage
• Keyboard not working
• Touchpad problems
• Battery replacement
• Charging port problems
• Laptop adapter problems
• Hard disk and SSD problems
• RAM upgrade and replacement
• Wi-Fi and Bluetooth problems
• Operating system problems
• Software installation and troubleshooting
• Virus and malware-related issues
• Laptop motherboard problems

Laptop Screen Replacement

A damaged or broken laptop screen can make your laptop difficult or impossible to use. AlightTech provides laptop screen replacement for different laptop brands and models.

We can assist with problems such as:

• Broken or cracked laptop screen
• No display
• Dim or dark screen
• Screen flickering
• Horizontal or vertical lines
• White screen
• Display colour problems
• Damaged LCD/LED panel
• Loose or damaged display cable

Our technicians check the laptop model and display specifications before recommending a suitable replacement.

Laptop Motherboard Repair

The motherboard is one of the most important components of a laptop. Problems with the motherboard can cause no-power issues, charging problems, overheating, display problems and unexpected shutdowns.

AlightTech provides laptop motherboard repair for suitable hardware faults. Our technicians inspect the motherboard, identify the faulty components and determine whether repair or replacement is the most practical solution.

Common motherboard-related problems include:

• Laptop not powering on
• No charging
• Charging IC problems
• Power IC problems
• Short circuit
• No display
• USB port problems
• Overheating
• Random shutdown
• Adapter or charging indication problems

Laptop Keyboard Replacement

If your laptop keyboard is not working correctly, individual keys are damaged, or the keyboard has stopped responding, AlightTech can provide laptop keyboard replacement service.

We handle problems such as:

• Keyboard keys not working
• Damaged keys
• Keyboard liquid damage
• Keyboard not responding
• Multiple keys malfunctioning
• Broken keyboard frame

Our technicians check the laptop model and keyboard configuration before replacement.

Laptop Battery Replacement & Charging Repair

Laptop battery performance decreases over time. If your laptop battery drains quickly, does not charge properly or the laptop switches off unexpectedly, it may require battery diagnosis or replacement.

We provide laptop battery and charging-related services for various brands and models.

Our services include:

• Laptop battery replacement
• Battery not charging
• Battery draining quickly
• Laptop charging port repair
• Adapter checking
• Charging circuit diagnosis
• Battery performance checking

Laptop Heating & Fan Cleaning Service

Overheating is one of the common problems faced by laptops, especially when dust accumulates inside the cooling system.

Dust can block the air vents and affect the laptop cooling fan, which may result in high temperatures, slow performance, unexpected shutdowns and reduced component life.

AlightTech provides laptop cleaning and fan service, including:

• Internal laptop cleaning
• Cooling fan cleaning
• Thermal paste replacement
• Heat sink cleaning
• Air vent cleaning
• Fan replacement
• Overheating diagnosis

Regular laptop cleaning can help maintain better cooling and performance.

Laptop Body, Hinge & Casing Repair

Physical damage can affect the appearance and functionality of a laptop. Broken hinges, damaged laptop bodies and loose screens should be repaired properly to prevent further damage.

We provide laptop body and hinge-related services such as:

• Broken laptop body repair
• Hinge repair
• Hinge replacement
• Broken laptop lid
• Loose display assembly
• Damaged bezel
• Bottom base replacement
• Casing-related issues

Laptop Hard Disk & SSD Service

If your laptop is slow, frequently freezes, shows storage errors or fails to boot, the hard disk or SSD may need to be checked.

AlightTech provides laptop storage-related services including:

• HDD diagnosis
• SSD installation
• SSD upgrade
• Hard disk replacement
• Storage upgrade
• Windows installation
• Data transfer assistance

Upgrading from an HDD to an SSD can significantly improve the overall responsiveness of many older laptops.

Laptop RAM Upgrade & Replacement

Insufficient RAM can affect laptop performance, particularly when running multiple applications simultaneously.

We provide laptop RAM upgrade and replacement services based on your laptop's supported specifications.

Our technicians can help with:

• RAM testing
• RAM replacement
• RAM upgrade
• Memory compatibility checking
• Laptop performance diagnosis

Laptop Software & Windows Support

Not every laptop problem is related to hardware. Software errors, corrupted operating systems, driver issues and malware can also affect laptop performance.

Our laptop software services include:

• Windows installation
• Windows troubleshooting
• Driver installation
• Software installation
• Operating system error diagnosis
• Slow laptop troubleshooting
• Virus and malware troubleshooting
• System optimization
• Backup and data transfer assistance

Laptop Spare Parts & Accessories

AlightTech can arrange a wide range of laptop spare parts and components depending on availability and compatibility.

Common laptop components include:

• Laptop Motherboard
• RAM
• SSD
• Hard Disk
• Laptop Battery
• Laptop Adapter
• LCD/LED Display
• Keyboard
• Touchpad
• Cooling Fan
• Heat Sink
• Speaker
• Wi-Fi Card
• Bluetooth Module
• Camera
• Display Cable
• Hinge
• Bezel
• Bottom Base
• Other laptop peripherals

We always recommend checking the exact laptop model before purchasing or replacing any component.

Why Choose AlightTech for Laptop Repair?

Choosing the right laptop repair service can help you avoid unnecessary expenses and repeated problems. AlightTech focuses on professional diagnosis, transparent communication and reliable repair solutions.

Why customers choose AlightTech:

• Experienced laptop technicians
• Laptop repair for major brands
• Genuine/quality-compatible spare parts
• Transparent service process
• Competitive repair charges
• Hardware and software support
• Screen, keyboard and battery replacement
• Motherboard diagnosis and repair
• Laptop cleaning and overheating service
• Doorstep service available for selected locations
• Support for home, office and business users

Doorstep Laptop Repair Service

Don't want to carry your laptop to a repair shop? AlightTech offers doorstep laptop repair service for selected services and locations.

Our technician can visit your home or office, inspect the laptop, identify the problem and explain the recommended repair solution.

Doorstep support can be useful for common issues such as:

• Laptop not starting
• Slow laptop
• Overheating
• Software problems
• RAM/SSD upgrades
• Battery-related issues
• Basic hardware diagnosis

• Basic hardware diagnosis

For complex repairs such as motherboard-level repair, the laptop may need to be brought to our service facility.

Laptop Repair Service for Home & Business Users

AlightTech provides laptop repair and maintenance support for individual users, students, professionals, offices and businesses.

Whether you need a one-time repair, hardware upgrade, regular maintenance or troubleshooting support, our team can help you choose a practical solution according to your laptop's condition and requirements.

Get Reliable Laptop Repair

A laptop problem doesn't always mean you need to purchase a new laptop. In many cases, professional diagnosis and the right repair can restore your laptop and extend its useful life.

If you are searching for laptop repair in Kolkata, laptop repair near me, laptop repair service in Kolkata or doorstep laptop repair, contact AlightTech to discuss your laptop problem and get professional assistance.

AlightTech – Simplifying Technology

Professional support for Laptop Repair, Desktop Repair, Printer Repair, CCTV, Networking, AMC and IT Solutions.