Professional IT & Networking Services

Expert technicians in Kolkata for computer repair, software installation, Wi-Fi & LAN networking, and all-brand printer repair & installation. Fast, reliable, on-site service.

Book Technician +91 6291228492

Complete IT Support at Your Location

From diagnosing a slow PC to setting up an office LAN or installing a multifunction printer — our certified IT technicians come to you anywhere in Kolkata. We fix computers, install software, configure networks and service all printer brands on-site or at your office.

On-site service — home & office
All computer brands & models
All printer brands — HP, Canon, Epson, Brother
Windows, macOS & Linux support
30-day service warranty

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Our Services

All IT & Networking Services We Offer

Computer Repair

Desktop & laptop repair — hardware faults, overheating, screen replacement, keyboard & motherboard issues.

Software Installation

OS installation (Windows 10/11, Linux), drivers, antivirus, MS Office and all business software.

Wi-Fi Setup & Repair

Router configuration, Wi-Fi range extension, mesh network setup and dead-zone elimination.

LAN / Office Networking

Wired LAN setup, Cat6 cabling, switch & patch panel installation for homes and offices.

Printer Installation

All-brand printer setup — HP, Canon, Epson, Brother, Samsung. USB, Wi-Fi & network printing configured.

Printer Repair

Paper jam, print head cleaning, ink cartridge, roller replacement and driver errors — all types fixed.

Virus & Malware Removal

Deep scan, malware removal, ransomware recovery and antivirus installation with scheduled scans.

Data Recovery & Backup

Recover deleted files, failed hard drives, SSD data recovery and cloud backup configuration.

PC Upgrade & Optimization

RAM upgrade, SSD replacement, Windows cleanup & speed optimization for slow computers.

Printer Brands

All Printer Brands We Service

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HP Printers

LaserJet, DeskJet, OfficeJet & HP Smart Tank — ink, toner, print heads and networking.

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Canon Printers

PIXMA, imageRUNNER, G-series CISS — cartridges, print head cleaning & driver setup.

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Epson Printers

EcoTank, L-series, WorkForce — ink tank refill, head alignment & Wi-Fi configuration.

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Brother & Others

Brother, Samsung, Ricoh, Xerox and other brands — full repair & installation support.

Process

How We Work

Book

Call or book online — tell us your issue

Diagnose

Technician arrives & diagnoses the problem

Quote

Transparent quote before any work begins

Fix

Repair, install or configure on-site

Test

Verified working — 30-day warranty issued

Why Us

Why Choose SharkCool

On-Site Service

Technician comes to you — home, office or shop. No need to carry your equipment anywhere.

Same-Day Availability

Book before noon and get same-day service across Kolkata.

Transparent Pricing

Fixed service charge + parts. No hidden costs. Written quote before work starts.

30-Day Warranty

All repairs carry a 30-day warranty — we come back free if the issue returns.

FAQs

Common Questions

Do you repair both desktops and laptops?

Yes — we repair all desktop computers, laptops and all-in-ones from brands like Dell, HP, Lenovo, Asus, Acer, Apple and more. Hardware and software issues both covered.

Can you set up a printer on Wi-Fi / network?

Absolutely. We configure wireless, USB and network (LAN) printing for all printer brands. We also set up shared printing for multiple computers in your office.

Do you install Windows and software?

Yes — fresh Windows 10/11 installation, all drivers, antivirus, MS Office and any software you need. We also migrate your data before reinstalling so nothing is lost.

How much does computer repair cost in Kolkata?

A diagnostic visit costs ₹200–₹400. Software fixes (virus removal, OS install) range from ₹500–₹1,500. Hardware repairs depend on the part. We give a firm quote before starting — no surprises.

Do you service all printer brands?

Yes — HP, Canon, Epson, Brother, Samsung, Ricoh, Xerox and all other brands. Inkjet, laser, multifunction and wide-format printers are all covered.

Service Areas

IT Services Near You in Kolkata

On-site IT & networking support available across all major areas of Kolkata. Click your area to see local pricing and availability.

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