Data Recovery SOS | RESTORE, RESCUE, RECOVER

Exchange Server Recovery | EDB File & Email Data Retrieval

Exchange Server Recovery

Advanced restoration for Microsoft Exchange databases, EDB files, and mailboxes.

Free Diagnostics & Evaluation
No Data, No Fee Guarantee
Free Diagnostics
24/7 Emergency Service Available
96% Success Rate
Onsite service available
Certified & Trusted Experts
Adaptec
ACMT
Jtag Certified
HIPAA
BBB

EXCHANGE SERVER RECOVERY

Enterprise-Grade Microsoft Exchange Recovery

Microsoft Exchange Server is the communication heart of many organizations. When the Information Store becomes corrupted or the database fails to mount, the impact on productivity is immediate. Whether it's a single corrupted mailbox or a catastrophic server failure, our engineers have the specialized tools to get your mail flowing again.

Common Exchange Error Codes We Handle:

-1018 JET_errReadVerifyFailure (Checksum Error)
-1216 JET_errAttachedDatabaseMismatch
-1022 JET_errDiskIO (Physical Disk Error)
-550 JET_errDatabaseDirtyShutdown

Deep-Level EDB & STM Repair

Our engineers specialize in deep-level repair of Exchange Database (EDB) and Streaming (STM) files. We don't just rely on standard tools like ESEUTIL; we use proprietary hex-level editors to manually repair corrupted database pages and reconstruct broken B-tree structures. This allows us to extract individual mailboxes even from databases that Microsoft's own tools deem "unrepairable."

Log File Replay & Recovery

If your Exchange database is in a "Dirty Shutdown" state due to missing or corrupted transaction logs, we can perform a "Soft Recovery" or "Hard Recovery" depending on the extent of the damage. We can often reconstruct the missing data by analyzing the remaining log fragments.

Individual Mailbox Extraction

In many cases, the entire database doesn't need to be restored. We can surgically extract specific mailboxes, calendars, and contact lists directly into PST files, allowing for a faster return to operations for critical personnel.

Support for All Exchange Versions

We provide comprehensive recovery services for all versions of Microsoft Exchange, including legacy environments and modern hybrid setups:

  • Exchange 2003
  • Exchange 2007
  • Exchange 2010
  • Exchange 2013
  • Exchange 2016
  • Exchange 2019
  • Office 365 Hybrid
  • Legacy 5.5 / 2000

Critical Advice for Exchange Failures:

If your Exchange database fails to mount, DO NOT run eseutil /p (Hard Repair) unless you have a verified backup. This command can permanently delete corrupted data to make the database consistent.

Instead, contact Data Recovery SOS. We can often perform a non-destructive recovery that preserves the data that eseutil /p would otherwise discard.

Key Features

EDB File Restoration
Deleted Mailbox Recovery
Log File Replay
Priv1.edb Repair
Information Store Repair
Dirty Shutdown Fix
Exchange 2003-2019 Support

Service Level Options

Standard

5-7 Days

Non-critical needs

Priority

2-4 Days

Expedited service

Weekend

1-3 Days

Sat & Sun service

Emergency

24/7/365

Immediate start

Ready to Recover Your Valuable Data?

Don't let data loss hold you back. Contact our experts today for a free, no-obligation evaluation. With our No Data, No Fee guarantee, you have nothing to lose and everything to gain.

GET YOUR FREE EVALUATION

No Obligation, No upfront cost, 100% Confidential

Your information is 100% Secure & Confidential

Need Help Now?

Our data recovery engineers are standing by 24/7 to help you recover your critical data.

1-877-977-3577

Frequently Asked Questions

Yes. We don't just repair the database; we can extract specific mailboxes, folders, or messages and export them to PST files or a new live Exchange server.
Yes, we can repair the database header and log files to fix dirty shutdown states and replay missing logs to bring the database to a consistent state.
If the EDB files themselves are encrypted, recovery depends on the specific ransomware variant. However, we often find that the 'shadow copies' or 'deleted' fragments of the database remain unencrypted in the free space of the drive, which we can carve and reconstruct.