ECOSERV- Refurbish. Reuse. Recycle

Centerra is a Microsoft Registered Refurbisher and our mission is to bring affordable computing for everyone and encourage reuse of technology for a greener environment. Our electronic waste recycling services (ITAD) are designed to ensure disposal of redundant assets in an ecologically safe manner that is legally compliant and meets international regulations.

E-waste is one of the fastest growing waste streams globally that is adversely affecting our environment and us. E-waste encompasses anything from computers, printers, monitors, IT peripherals that are either defunct or discarded at homes or businesses. When disposed incorrectly electronic equipment can be highly toxic to the environment.

A computer that we trash irresponsibly releases Arsenic, Barium, Beryllium, Cadmium, Chromium, Lead, Lithium, Mercury, Nickle, Zinc Sulphide, Yttrium into the earth which will reach ground water.At Centerra we ensure that every piece of IT equipment we recover is either refurbished or recycled. Items we cannot refurbish are handed over to accredited recyclers for downstream processing.

Our EcoServ asset recovery solutions are intended to deliver high data security, brand protection and enhanced residual value for your retired assets. Each hardware undergoes a stringent 14 stage refurbishing process for a second life so that they can be made available to underserved markets.
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ECOSERV- IT Asset recovery services:

  • Data Sanitization

  • Refurbishment

  • Remarketing

  • Redeployment

  • Responsible Recycling

  • Full Report with Certificate

Frequently Asked Questions about ECOServ Refurbishing and Remarketing services.

ECOServ is a tech assurance brand that offers certified pre-owned/refurbished laptops and computers from leading brands.
ITAD or IT Asset Disposition is a specialised service of managing technology assets through their complete life cycle and beyond using a secure process in order to protect sensitive data and ensure compliance with environmental, health, and safety regulations. We offer a complete suite of ITAD services from Asset recovery to data sanitization, reuse, remarketing and recycling.
Data sanitization is the process by which a data destruction software or file shredder erases the data on a hard drive or storage device using secured data wipe methods and industry standard algorithms. Once a hard disk is sanitised it is practically impossible to extract information from it by using advanced data retrieval methods, thereby preventing misuse of data and brand on discarded IT assets.
Certified Refurbished systems undergo stringent quality tests to ensure they perform as good as new. Refurbished systems may have some visible blemishes in the overall look and feel, however they will not affect the performance.
ECOserv brings you years of expertise working with leading pc brands to ensure that every system sold is certified for optimal performance and total peace of mind. We only deal with branded computers that are legally sourced from large corporations and bulk users.

Whats inside the box

Each PC is carefully shipped in a recyclable carton package. A detailed datasheet of the actual specification is provided, however no manuals are included. In case of laptops an AC adapter and power cable are also included.
We follow the Microsoft guidelines with respect to refurbishing of computers. Systems sold with pre-installed Windows will be have a license key and a recovery partition in the hard drive.
We do not recommend altering the original configuration as it will void the warranty. However, in select models RAM and HDD may be upgraded with certified/compatible parts. Please refer to the product datasheet included in the box.
These days almost all laptops ship with inbuilt Wi-Fi. Unless otherwise mentioned, all laptops are Wi-Fi capable which means you can connect to Wi-Fi networks. Please refer to the datasheet.
We try to maintain inventory of popular configurations for home and business use. Incase you are looking for something specific please write to us ( so that we can assist you.

Ordering and shipping

If you are interested in our refurbished computers you may write to us at or you may leave your contact details using the contact tab and we will get back to you with available configurations.
We shall be launching our online store shortly where you can select your configuration and place your order online. Till then you can call our help line at 70024 12980 or drop us an email at with your query.
At present our channel partners are supplying across East and North East markets. Going forward, we would be supplying pan India.


We try to do everything possible to assure that our customers are satisfied. That’s why we offer a 30 days back to bench Limited Warranty on all our laptops. This warranty covers any hardware defects and EXCLUDES any software issues, plastic parts, panel, damages caused by neglect or unauthorized repair done by a third party. In addition we do not test batteries therefore battery life will not be covered by any warranty. In case you face a product related hardware issue we will fix or replace the product within 30 days of delivery. To make a warranty claim please email our office. We also offer extended warranty packs for one year which is optional and can be purchased separately at the time of sale.

Customer Service

Please call 70024 12980 to report your issue to the customer service team during office hours. You may also email us your concern at
Please call us at 7002412980 and request for a support specialist who would be happy to assist you. This service is available during office hours.