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Computers, Laptops, CCTV, Fire Alarm, Server Setup, Linux, Printers, Biometric & Networking — sales, repair & installation at your doorstep.
Welcome to Computer Garage — the best computer service center in Kolkata. Based at Chandni Chowk since 2011, we provide comprehensive IT solutions: computer & laptop sales/repair, CCTV, fire alarm systems, server installation, Linux setup, printers, networking & biometric.
With 1000+ successful installations and a team of certified technicians, we serve homes, offices, shops, factories and institutions across West Bengal with fast, reliable, on-site support.
Complete technology services for homes and businesses across Kolkata and West Bengal.
Desktop PCs, workstations, and custom-built systems for home, office, and enterprise at competitive prices.
EnquireBranded laptops — Dell, HP, Lenovo, Asus, Acer. Business, gaming, everyday use with warranty support.
EnquireHD & IP CCTV for homes, shops, offices, warehouses. DVR/NVR setup, remote mobile viewing included.
EnquireCamera failure, DVR issues? We repair and maintain all CCTV brands with fast on-site or workshop service.
EnquireSupply, installation & AMC of fire alarm systems — smoke detectors, heat sensors, control panels, hooters. Certified brands for homes, offices, factories, and commercial buildings.
EnquireLaserJet, InkJet, MFP printers for sale. Repair, cartridge refill, head cleaning, spare parts for all brands.
EnquireVirus removal, Windows reinstall, RAM/SSD upgrades, motherboard repair, screen replacement and full servicing.
EnquireLAN/WAN setup, Wi-Fi installation, network switches, structured cabling, and complete office network infrastructure.
EnquireWindows Server & Linux Server installation, configuration & management. File servers, domain controllers, NAS, rack setup for businesses in Kolkata.
EnquireUbuntu, Debian, CentOS, Fedora installation, configuration & maintenance for desktops, laptops & servers. Dual boot, driver support, and ongoing Linux administration.
EnquireFingerprint & face recognition attendance and access control systems for offices, factories, and institutions.
EnquireAMC plans for computers, CCTV, fire alarm, printers & IT infrastructure — preventive maintenance + priority support.
EnquireComplete office technology — computers, networking, printers, CCTV, biometric, fire alarm, server — all from one partner.
EnquireNew, refurbished & specialised hardware available at our Chandni Chowk showroom in Kolkata.
ComputersAssembled & branded PCs — Core i3 to i9, AMD Ryzen. Budget to high-performance workstations.
♻ RefurbishedFully tested & certified refurbished desktops, laptops & printers at unbeatable prices. All units are cleaned, repaired, Windows/Linux installed, and carry a warranty — perfect for students, startups & budget-conscious buyers in Kolkata.
CCTVDahua, Hikvision, CP Plus HD & IP cameras. Bullet, dome, PTZ, indoor/outdoor with DVR/NVR packages.
🔥 Fire SafetySmoke detectors, heat sensors, manual call points, fire alarm control panels, hooters & complete certified fire safety system packages for homes, offices & commercial buildings.
PrintersHP, Canon, Epson, Brother inkjet & laser printers. Single, multi-function, Wi-Fi, wide-format available.
🖧 ServersTower, rack-mount, and blade servers from Dell, HP, Lenovo. NAS devices for data storage & backup. Suitable for offices and enterprises in Kolkata — with full installation & Linux/Windows Server setup.
NetworkingRouters, switches, access points, patch panels, cabling & all network hardware for home & enterprise.
BiometricZKTeco, Essl, Matrix fingerprint & face recognition attendance and access control systems with software.
10+ years of reliable IT service delivery across Kolkata and West Bengal.
Fast diagnosis and quick turnaround. On-site service available same or next day across Kolkata.
Transparent pricing with no hidden charges. Best value IT service in Kolkata including refurbished stock.
Certified IT professionals with 10+ years in computer, server, Linux, CCTV and fire alarm systems.
We come to you for CCTV, fire alarm, networking, server, Linux and all on-site installations.
Specialised in Linux installation, configuration and server administration for businesses of all sizes.
Annual Maintenance Contracts for computers, CCTV, fire alarm, server & complete IT infrastructure.
1000+ projects completed across Kolkata for homes, offices, and enterprises.
Complete CCTV installations for shops, offices, schools & residences across Kolkata.
Certified fire alarm system installations for residential, commercial & industrial clients in West Bengal.
Windows Server & Linux server deployments for offices, institutions and enterprise clients in Kolkata.
End-to-end office technology — networking, computers, printers, CCTV, biometric & fire alarm.
Glimpse of our service, installations, and tech setups across Kolkata.
"Computer Garage installed 8 cameras in my shop. Professional installation, excellent cameras, remote viewing works perfectly. Highly recommended for CCTV in Kolkata!"
"Got fire alarm system installed for my 3-storey building. All smoke detectors, control panel and hooters installed perfectly. AMC also taken. Very professional team!"
"Ubuntu server setup for our office with 20 users. File sharing, printer server, everything configured perfectly. Linux expertise is excellent. Our IT is now rock solid!"
"Bought 5 refurbished laptops for my startup. All tested and certified, Windows installed, working perfectly. Half the price of new ones with warranty. Great value!"
"Complete LAN networking for our 3-floor office. Neat cabling, fast network, perfectly configured. Computer Garage is our go-to IT partner in Kolkata."
"AMC for 15 computers plus CCTV. Response time is excellent, preventive maintenance thorough. The team is always professional. Worth every rupee!"
Computer Garage — Mon to Sat, 10:30 AM to 8:00 PM. Both numbers active for WhatsApp & calls. We respond within minutes!
Computer Garage at Chandni Chowk, Kolkata is one of the most trusted computer repair and IT service centers in the city. Since 2011 with 10+ years experience and 1000+ completed projects — we provide computer repair, CCTV, fire alarm, server setup, Linux installation, printer service, networking, and biometric solutions. Contact: +91 9831433885 / +91 8282045959.
Yes! Computer Garage provides complete fire alarm system installation for homes, offices, factories, and commercial buildings across Kolkata and West Bengal. We supply and install smoke detectors, heat sensors, manual call points, fire alarm control panels, and hooters from certified brands. Annual Maintenance Contracts (AMC) are also available. WhatsApp +91 9831433885 for a free site survey and quotation.
Absolutely! Computer Garage specializes in server installation (Dell, HP, Lenovo) and complete Linux installation & maintenance. We set up Ubuntu, Debian, CentOS, Fedora for desktops, laptops & servers. Services include dual-boot setup, driver configuration, domain controllers, NAS storage, file servers and ongoing Linux system administration for businesses across Kolkata.
Yes! We stock fully tested and certified refurbished desktop computers, laptops and printers at affordable prices. All refurbished units go through hardware testing, cleaning, component replacement if needed, and Windows or Linux installation. They come with a warranty period and are ideal for students, home users, startups and SMBs in Kolkata looking for quality at a budget price. Visit our Chandni Chowk showroom or WhatsApp us for current stock.
Both our numbers are active for WhatsApp and phone calls: +91 9831433885 and +91 8282045959. You can WhatsApp or call either number. Our team is available Monday to Saturday, 10:30 AM to 8:00 PM. For urgent after-hours service, WhatsApp us and we will respond at the earliest opportunity.
Yes! We provide complete CCTV installation at homes, apartments, and flats across Kolkata. Our technicians visit your location, survey the area, recommend the best placement, and install HD/IP cameras with DVR/NVR and remote mobile viewing. We work with Hikvision, Dahua, CP Plus at competitive prices. Call or WhatsApp +91 9831433885 / +91 8282045959 to book a free site visit.
Trusted IT partner since 2011. Visit our Chandni Chowk store or reach out on either number for fast service.
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