Board-level MacBook repair
Precision logic board work at the repair bench
MacBook Repair
MacBook Repair Expert in Kolkata
Professional MacBook & iMac Repair Service in Kolkata
Is your MacBook not turning on, draining its battery fast, showing a cracked or flickering display, typing badly, or recovering from a liquid spill? CompSense provides professional MacBook repair in Kolkata with careful diagnostics and board-level repair solutions for MacBook Air, MacBook Pro, and iMac. We handle logic board, display, battery, keyboard, charging and storage-related problems across Intel and Apple silicon generations.
- No Fix, No Pay
- 30-Day Job Warranty
- Pickup & Drop Available
Problems We Fix
MacBook Problems We Fix
From logic board faults and battery drain to cracked Retina displays and liquid spills, these are the MacBook problems the workshop handles most often.
Logic Board Faults
MacBook logic board repair at the component level where technically feasible. A dead MacBook is diagnosed at the board before any repair is recommended.
- Chip-level diagnostics
- Component-level repair where feasible
- No-power and no-boot board inspection
Screen Damage & Replacement
Cracked, flickering, or dark MacBook screens can be replaced, including Retina panels, depending on the model and parts availability.
- Retina display panel replacement
- Backlight and display cable diagnosis
- Lid, hinge and housing checks
Battery & Charging Problems
Fast battery drain, service warnings, or a MacBook that will not charge is diagnosed first, with replacement recommended only when the battery is the confirmed cause.
- Battery health diagnostics
- Compatible battery replacement
- USB-C and MagSafe charging repair
Keyboard & Trackpad Issues
Unresponsive or repeating keys and trackpad faults are diagnosed and repaired or replaced depending on the model and parts availability.
- Keyboard replacement when needed
- Key, backlight and hinge faults
- Trackpad diagnostics and repair
Liquid Damage Recovery
Liquid-damaged MacBooks can be assessed and treated where technically feasible. An early assessment significantly improves the chances of recovery.
- Early damage assessment
- Corrosion cleaning and treatment
- Board-level recovery where feasible
Ports & Connectivity
Loose or dead ports and connectivity faults are diagnosed at the hardware level, with repair options explained where technically feasible.
- USB-C and Thunderbolt port repair
- Wi-Fi and Bluetooth fault diagnosis
- Speaker and microphone checks
Storage & macOS Issues
Storage faults, boot loops, and macOS startup problems are diagnosed to separate a software fix from a genuine hardware repair.
- SSD and storage diagnostics
- Data recovery where feasible
- macOS reinstall and startup faults
Overheating & Fan Noise
A MacBook that runs hot, spins its fans loudly, or throttles under load is checked for the actual thermal cause before a service is recommended.
- Fan cleaning and replacement
- Thermal paste renewal
- Airflow and vent servicing
Devices
MacBook Models We Service
CompSense provides MacBook repair and diagnostics across Apple laptop and desktop generations, including:
- MacBook Air
- MacBook Pro 13″
- MacBook Pro 14″
- MacBook Pro 16″
- iMac
- Intel MacBooks
- M1 MacBooks
- M2 MacBooks
- M3 MacBooks
- M4 MacBooks
Why CompSense
Why Choose CompSense for MacBook Repair?
CompSense is an independent MacBook service centre in Kolkata, focused on careful diagnosis before any repair is recommended.
🎯 Mac-Specific Diagnosis
MacBooks pack dense logic boards, integrated batteries and tightly engineered enclosures. We focus on identifying the actual cause of the problem before recommending a repair.
🔬 Professional Workshop
Your MacBook is diagnosed and repaired in a dedicated technical environment using appropriate diagnostic and board-level repair equipment.
💬 Transparent Communication
We explain the identified problem and recommended repair before proceeding with the repair work.
🚚 Pickup & Drop Available
Can't visit our workshop? Ask our team about available pickup and drop service for your location.
🛡️ 30-Day Job Warranty
Applicable repair jobs come with a 30-day job warranty, subject to CompSense's applicable warranty terms and conditions.
💰 No Fix, No Pay
If an agreed repair cannot be completed, CompSense's No Fix, No Pay policy can provide additional confidence to customers.
How It Works
Our MacBook Repair Process
The repair journey is kept simple so you know exactly how diagnosis, approval, repair, and collection will work.
01
Contact CompSense
Call or WhatsApp us and tell us about your MacBook problem.
02
MacBook Diagnosis
Our technicians inspect the MacBook and perform appropriate diagnostic checks.
03
Repair Recommendation
After identifying the problem, we explain the recommended repair and applicable cost.
04
Professional Repair
Once approved, the required repair is carried out by our technicians.
05
Testing
The MacBook is tested after repair to verify the reported problem has been addressed.
06
Delivery / Collection
Collect your repaired MacBook from our workshop.
Inside the Workshop
Where your MacBook gets repaired
Real Mac diagnostics and board-level repair work from inside the CompSense workshop.
Mac devices at the service desk
MacBook and iMac service in one workspace
FAQs
MacBook repair questions, answered
The questions customers ask most before booking a MacBook repair.
How much does MacBook repair cost in Kolkata?
MacBook repair costs depend on the model, fault and parts or components required. CompSense diagnoses the problem before recommending the appropriate repair.
Do you repair MacBook logic boards?
Yes, CompSense provides MacBook logic board diagnostics and component-level repair where technically feasible. The repairability depends on the specific board and fault.
Do you replace MacBook screens?
Yes. Cracked, flickering, or dark MacBook displays can be replaced, including Retina panels, depending on the model and parts availability.
Do you replace MacBook batteries?
Yes. Battery health is diagnosed first, and a compatible replacement is recommended only when the battery is the confirmed cause of the problem.
Can you fix a faulty MacBook keyboard?
Yes. Unresponsive or repeating keys are diagnosed and the keyboard is repaired or replaced depending on the model and parts availability.
Do you repair liquid-damaged MacBooks?
Liquid-damaged MacBooks can be assessed and repaired where technically feasible. The outcome depends on the extent of the damage, and an early assessment improves the chances of recovery.
Do you repair Apple silicon (M1, M2, M3) MacBooks?
Yes. CompSense services both Intel MacBooks and Apple silicon models, including M1, M2, M3, and newer generations, depending on the fault and parts availability.
Do you service MacBooks that are out of AppleCare or warranty?
Yes. CompSense is an independent repair service, not affiliated with or authorized by Apple, and regularly services MacBooks that are outside AppleCare or the brand warranty period.
Is my data safe during a MacBook repair?
Your data stays on your machine and is handled carefully during repair. Where a repair carries any risk to storage, we discuss it with you before proceeding, and data recovery options are available where feasible.
Do you repair iMac desktops too?
Yes, iMac desktops are diagnosed and repaired at the workshop alongside MacBook laptops, depending on the model and fault.
Do you provide MacBook pickup and delivery?
Pickup and drop service is available for applicable locations. Contact CompSense to confirm availability for your area.
Is there a warranty on MacBook repair?
Applicable repair jobs are covered by CompSense's stated 30-day job warranty, subject to the applicable warranty terms and conditions. Read the warranty terms.
Where is the CompSense workshop located?
The CompSense workshop is at E-Mall, 3rd Floor, Shop - 305A, Chandni, Kolkata - 72. Open the workshop on Google Maps.
Visit or Contact
MacBook repair at the CompSense workshop
Visit the workshop or start the conversation on WhatsApp. MacBook repair coverage includes Kolkata, North 24 Parganas, South 24 Parganas, Howrah, and Hooghly.
Workshop and service area
Workshop
E-Mall, 3rd Floor, Shop - 305A
Chandni, Kolkata - 72
Service area
- Kolkata
- North 24 Parganas
- South 24 Parganas
- Howrah
- Hooghly
MacBook not behaving like it should?
Tell us the model and the symptom — no power, battery drain, a damaged display, keyboard trouble or a liquid spill — and the service desk will guide the next step.