"Guaranteed Repairs" - Service Centre since 1995

Store Hours


10:00AM - 7:00PM


10:00AM - 5:00PM


we are closed

For more information, 

please call:

(+91 33)

3022 1481

2229 9095



[ATNCARE, exclusive quality service centre of ATN Technologies Inc] located on the corner of [Park Street] and [Rafi Ahmed Kidwai Road] in [Park Street].  

Suite 1B Satyam 1st floor

46D Rafi Ahmed Kidwai Road, Kolkata 700016


Near Park Street Post Office

Near Park Street Police Station

Opposite ICICI Bank Park Street Branch


WB Board of Secondary Education  Buildings

We are close to St.Xaviers School/College on Park Street

[One Stop IT , Telecom , Security & Surveillance


ATN TECHNOLOGIES INC. has been exclusive service center for Laptops, Tablets and Notebook Computers. We operate based at Kolkata since 1995. Our goal is to efficiently and successfully receive, diagnose, repair and return your product to you. We are a professional repair service provider. We are here to assist you on repair down to the chip level on most brands of Laptops and motherboards. Our technicians will perform competently the diagnostic and repair procedures and maintain the necessary knowledge and skill to provide professional service.
We have solutions for all your BGA rework and repair needs.. We're equipped with 5 top-of-the line BGA rework systems and a staff of engineers and operators with in-depth knowledge and experience at the intricate process of BGA rework. We offer a wide variety of services including BGA component removal, replacement and salvage; x-ray inspection; circuit pattern design changes at BGA sites; repair of lifted or missing BGA pads; and repair of solder mask at the BGA sites.

We are specializing in service providing for following problems: Laptop chip-level mother board service, system dead, no display, system getting mute, system getting hang, keyboard control section problem, memory control section problem, audio not working, USB port not working, serial port not working, PS2 port not working, CD drive control section problem, hard disk control section problem, battery not charging, DC pin problem.

ATN Technologies Inc.

 If still you are unable to reach us, just call us - we will pick you up or drive to you ! 
Phone: + 91 33 30221481/ 2229 9095/9331003164/ 9883840948

[Warranty Extension on all Laptops, Tablets desktops, servers, printers, projectors are done]
-- [atncare]

[Genuine accessories like Batteries, Key Boards, Screens, Adaptors, Hard Disk Drive, DVD Writers, Memories, Hinge - available here] -- [atncare]

Customer Education Series

Beware of service centers offering free diagnostics charges.[atncare]

We advice all visitors on this site / our customers to insist for signing on LCD Screen Memory (RAM), Hard Disk Drive, DVD Writer, Key board, Wi-fi Chip, Mother Board, Power Adaptor, Battery, Bag etc.  before handing over your Laptop to any service centre including ours" [atncare]

Your personalised signature with permanent marker is advisable"- [atncare]

Let's be in touch