Advanced Data Recovery Lab in Salt Lake, Kolkata

Lost Your Data? Kolkata’s Trusted Experts Are Here to Help

Losing important data can feel overwhelming — but not in Kolkata. At Stellar Data Recovery, Salt Lake (Kolkata), our experts help individuals, enterprises, photographers, SMEs, IT professionals, and government agencies recover data from all types of drives, even in the most complex cases.
Located in Sector V, Salt Lake, our center is easily accessible for customers across Howrah, New Town, Rajarhat, Park Street, Gariahat, Behala, and South Kolkata.
With a Class 100 Clean Room, advanced tools, and over 30 years of expertise, we ensure maximum safety and highest recovery success rates in every case

Service Process

Effortless Repair in 4 Simple Steps

FREE PHONE CONSULTATION

Device Pickup / Walk-in

Submit your device at the nearest Stellar branch or book a free pickup from your home/office.
MEDIA ANALYSIS

Device Diagnosis

Our experts inspect your iPhone, MacBook, or other Apple product and share an issue-wise diagnostic report with an estimated repair cost.
Repair & Testing

Repair & Testing

After your approval, we begin the repairing process, using OE parts for replacement, if needed. Each device is tested for functionality post-repair.

Delivery & Post-Service Support

Delivery & Post-Service Support

Get your repaired device back with warranty on replaced parts.

Real Kolkata Customer Success Stories

Hear What Our Kolkata-Based Customers Say About Us:

At our Stellar Data Recovery Center in Kolkata, we assist a wide range of customers every month, including doctors, photographers, corporates, individuals, and IT professionals. Known for our reliability and unmatched technical expertise, our Kolkata lab has earned a strong reputation for delivering successful recoveries even in the most challenging cases.
Explore some of our recent customer success stories to see how our experts restore critical data with precision and care.

Services We Offer

No. 1 Data Recovery Service Provider in Kolkata

When you need a professional data recovery service in Kolkata, Stellar is your trusted partner. We recover data from all types of drives—including HDDs, SSDs, external hard drives, laptops, desktops, and more. As the best data recovery company in India, we support every major storage manufacturer and all drive interfaces.

Whether your device is physically damaged, not detecting, corrupted, accidentally formatted, or affected by malware, our experts ensure safe, fast, and reliable recovery. If you’re searching for the best data recovery services near me, our Kolkata branch offers a secure and transparent process tailored to your needs.

We follow industry-leading cleanroom techniques and advanced tools to restore your critical files with maximum safety. For any technical data recovery needs, Stellar Data Recovery is your first choice.

Talk to our data recovery experts today to check your device, understand your data recovery services cost, and get a free consultation.

Common HDD & SSD Errors Faced by Customers

Real Problems Our Kolkata Customers Encounter Every Day

Understanding the issues you may encounter with your storage devices can help you take quick action before the problem becomes severe. At our Stellar Data Recovery Center in Kolkata, customers often visit us with a wide range of HDD and SSD errors caused by system failures, physical damage, sudden power cuts, bad sectors, or file-system issues.

Below are some of the most frequent problems our experts handle:

Expert Resources to Help You

For your convenience, our specialists have created in-depth guides on these common HDD and SSD problems — helping you understand the symptoms, causes, and recommended next steps before seeking professional assistance.

Data Restoration Cost

Kolkata Data Recovery Price Overview

The pricing for data recovery varies based on several factors, including the issues specific to your device, the data loss circumstances, and the type of storage media. After a ₹999 assessment fee, an accurate estimate will be given. The final cost depends on the storage device type, size, damage level (e.g., tampered devices), and model. For more information on Kolkata recovery costs, call 766 990 6558 or request a callback.

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USEFUL ARTICLES

Expert Guides to Make Data Recovery Simple & Clear

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FAQ

OUR CUSTOMERS LOVE US

We Are Rated 'The Best' By Our Customers

Google Rating

4.4

4.9 Rating

Average Google Rating

Overall Rating

4.9

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Average Customer Rating

Steller has been very professional and helpful throughout the data recovery process of my corrupted external hard drive. I highly recommend their service.

Suvra Vijay
5 Star Rating 5/5

আমার একটি ssd ভুল করে সব ডিলিট করে ফেলি, বিভিন্ন জায়গায় ঘোরাঘুরি করি কিন্তু কোথাও সেই পুরোনো ফাইল গুলো কেউ ফিরিয়ে আনতে পারে না। তখন আমাকে এই কোম্পানির খোঁজ দেন একটা দাদা। আমি তাদের ফোন করি তারা সমস্ত কিছু আমার কথা ভালো করে শোনে এবং কেমন করে আমি আমার ফাইল গুলো ফিরে পাবো সব বলে দেন তারা। তাদের অফিস এ যায় কিছু টাকা নেই তারা এবং একটা সময় দেন কিন্তু তার আগেই আমার সমস্ত ফাইল গুলি তারা রেকভারি করে দেন। তাদের কে ফোন করে sms করে হাজার হাজার বার বিরক্ত করেছি কিন্তু প্রতিবারই তারা ভালোভাবে আমাকে বুঝিয়েছেন গাইড করেছেন। অফিস এর যেই ম্যাম গুলো ছিলেন তারা খুবই ভালো। সব সময় তাঁরা সকল প্রশ্নের উত্তর দিয়েছেন, একটি বারের জন্যেও বিরক্ত হননি। তাদের অনেক অনেক ধন্যবাদ ❤️ হে স্টেলার কোম্পানি, তোমাদের জানাই সশ্রদ্ধ অভিবাদন, আপনাদের কর্মনিষ্ঠা দেখে মুগ্ধ এ মন। যে কাজে রেখেছেন হাত, সব হয়েছে সফল, আপনাদের প্রচেষ্টায় এসেছে সুফল।​যেমন উজ্জ্বল ধ্রুবতারা রাতে পথ দেখায়, তেমনি আপনারাই ভরসা, সফলতার আলো ছড়ায়। পরিশ্রম আর নিষ্ঠা, এ তো আপনাদেরই ভূষণ, লক্ষ্যে স্থির থেকে করেন সবার প্রয়োজন পূরণ।​প্রতিটি পদক্ষেপে রেখেছেন মানের ছাপ, গ্রাহকের সন্তুষ্টিই আপনাদের সাফল্যের মাপ। দায়বদ্ধতা নিয়ে কাজ, নেই কোনো ফাঁকি, আপনাদের কর্মপ্রণালীতে তাই তো নেই আঁকি-ঝাঁকি।​দলবদ্ধ হয়ে কাজ, একতার বাঁধন, গড়ে তুলেছেন এক শক্তিশালী সংগঠন। এই যে আপনাদের সুচারু পরিচালনা, ভবিষ্যতে এনে দেবে আরও অনেক প্রেরণা।​জানাই আন্তরিক ধন্যবাদ এই শুভ ক্ষণে, আপনাদের সুনাম রবে সবার মনে। এগিয়ে চলুন দ্রুত, থামুক না যেন এই যাত্রা, সকলের তরে আপনাদের জয় হোক সর্বত্র।

Subhasish Halder
5 Star Rating 5/5

I had an excellent experience with Stellar Data Recovery. The entire team was very polite, cooperative, and highly professional throughout the process. Their service quality is truly impressive — they successfully achieved 100% data recovery from my damaged hard drive, which was extremely important to me. I sincerely appreciate their prompt response, transparency, and courteous behavior at every stage. Highly recommended Stellar HDD data recovery in Kolkata to anyone looking for reliable and professional data recovery service. Thank you, Team Stellar, for your outstanding support!

Atanu Mukherjee
5 Star Rating 5/5

I had a great experience with Stellar Data Recovery Kolkata. My hard drive had become completely inaccessible, and I thought I’d lost all my important files. The team was very professional and transparent throughout the process — they shared screenshots of the recovered data before finalizing it and kept me updated regularly. The recovery was 100% successful, and I got all my important files back safely.
Truly satisfied with their service — highly recommend Stellar HDD Data Recovery for anyone facing data loss issues!

Aparajit Dasgupta
5 Star Rating 5/5

A very impressive data recovery center in Kolkata by Stellar — one of India’s best data recovery companies. Every staff member was very polite, especially Shreyasha, Sashi, and Madhumita. They successfully recovered all my SSD data. Highly appreciated!

Drisana Banerjee
5 Star Rating 5/5

Visited Stellar no.1 data recovery service - Kolkata for the data recovery of my external hard drive and they were able to recover more than 90% of my damaged data within 1 week of time. Thanks Stellar for your prompt response and support throughout the process. They have responded to all my queries and provided details in each aspects. Best place for HDD data recovery in Kolkata.

Bidisha Karmakar
4 Star Rating 4/5

Thank you, Stellar Kolkata, for your assistance. I personally interacted with Madhumita Ma’am and Shreyasha Ma’am — they really helped and guided me to the best possible extent. Very nice customer service, and I’m truly satisfied.

I was searching for data recovery near me and came across Stellar Data Recovery Kolkata. After checking Stellar Data Recovery Kolkata reviews and seeing so many happy customers, I decided to contact them — and I’m glad I did!

DJDRI OFFICIAL
5 Star Rating 5/5

I bought my Dell laptop in 2013, and in 2025, its hard disk crashed. I lost access to all my data and couldn’t even open the laptop. I was really scared and felt terrible about losing 12 years of data. Thankfully, Stellar Data Recovery in Kolkata recovered all my data — around 65GB from four (C, D, E, F) folders. The total hard disk data recovery cost in Kolkata was approximately ₹44,000. They returned everything safely. Thank you, Stellar!

Atreyee Majumder
5 Star Rating 5/5

My hard disk was completely corrupted, no data shown. But Stellar hard disk recovery in Kolkata did fabulous job. They restored all my data. Their staffs are also very helpful. Thanks stellar for your great effort.

Amitava Biswas
5 Star Rating 5/5

Dear Stellar Team, We are very satisfied with the service. Our data was successfully recovered, and the process was handled professionally and efficiently. Thank you Stellar no.1 data recovery service - kolkata for your excellent support and Special thanks to Madhumita Roy and Shreyasha Dutta for excellent support from them.

Rajesh Roy
5 Star Rating 5/5