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Devices · servers

Server data recovery in Guildford.

Whatever shape the server is in, the objective is the same: getting the data off its drives. Once we have the drives in hand, each one is imaged read-only, any RAID array is built back up from these copies, and finally the file system, along with the files, virtual machines and databases on it, is recovered.

From £500 · per server
Most jobs — only pay if we recover your data
RAID · VMware · Hyper-V
!

A failed server shouldn’t be left to rebuild its own array.

If a server fails to boot, a RAID array has dropped offline or a rebuild has stalled, stop right there. Do not rebuild, re-initialise or re-sync. Rebuilding puts new writes over existing data and can damage the very data we are trying to recover. Turn the server off, note which bay each drive was removed from, and call us. The drives themselves almost always outlive the server, and that first recovery attempt is the safest one.

// faults we recover from

The server failures we take on.

Most of the server work we receive ranges from servers that can’t boot to corrupted databases: hardware failures, RAID that is offline or degraded, failed rebuilds, and corrupted virtual machines and databases.

⊗Won’t boot or won’t POSTWhen a server won’t power on or POST, it usually points to the motherboard, PSU or controller, yet the drives containing your data remain perfectly fine. Get those drives to us and all their contents will come back.HardwareDead▤RAID array dropped offlineWhen one disk too many fails in a RAID set, or a rebuild goes badly, the server’s RAID array goes offline. Each disk is imaged, the array is put back together from the image copies, and lastly the volumes are recovered.RAIDOffline◌Windows Server stuck or corruptIs your Windows Server stuck in recovery, has a boot volume become corrupted, or has an update failed? The data usually remains unaltered: taking images of your drives allows us to recover your files, roles and databases.OSBoot◭Rebuild that failed or dead controllerHas a RAID rebuild fallen over, or has the controller (PERC or Smart Array) failed? Rebuild failures are the most common cause of server loss, so we stop the rebuild, create an image of everything and rebuild the array safely with the controller out of the picture.RebuildController◈ESXi or Hyper-V host downDoes your hypervisor host (ESXi or Hyper-V) fail to boot, or is there corruption in a datastore, leaving VMs that won’t start? We rebuild the underlying storage and restore your VMs, VHDXs and VMDKs alike, along with their data.VirtualVMs▦SQL, Exchange or database corruptHas your Oracle, Exchange or SQL Server database become corrupted, or has your mailbox store been deleted? We recover the database files from your drives and repair them, bringing back your data and email.DatabaseMail⊟Deleted volume, VM or shareHave you accidentally deleted or formatted a server volume, a virtual machine or a shared folder? What lies beneath usually still exists, and creating an image of each of your drives allows us to restore the deleted structure.LogicalDeleted◐Power loss or surgeHas a power cut or surge taken the server down, or left its volumes corrupted? We salvage what we can and create an image of every drive, then get your array and file system back to their last consistent state.PowerSurge◎Boot drive or single drive failedHas a boot drive failed, or is a single non-RAID server drive clicking, silent or no longer detected? We repair it on our bench, then create an image of it, allowing us to retrieve both your operating system and its data.DriveBoot
// servers we take on

Any server. Any role.

No server is outside our range of support, whether it’s Dell, HPE, Lenovo, Supermicro or the rest, and whether it runs Hyper-V, VMware, Linux or Windows Server. Regardless of the make or the role, we get the data off the drives.

Dell PowerEdgeHPE ProLiantLenovo ThinkSystemSupermicroFujitsu PRIMERGYCisco UCSIBM System xIntelASUSGigabyteWindows ServerVMware ESXiHyper-VLinuxDell PERCHP Smart ArraySQL ServerExchangeActive DirectoryRAID 5SASNVMeReFSNTFS

Cisco UCS, Fujitsu PRIMERGY and Supermicro; Lenovo ThinkSystem; HPE ProLiant; Dell PowerEdge · blade, rack and tower · Hyper-V, VMware ESXi, Linux and Windows Server · HP Smart Array and Dell PERC RAID · Active Directory, Exchange and SQL Server · NVMe, SATA and SAS.

// how the recovery runs

How the recovery runs.

Send the drives in for a free diagnostic, with the server make, RAID setup and role, and an engineer will scope them out, confirming the exact figure in writing before any work begins.

01

Free diagnostic

Give us information about the server (its make and model, the RAID setup it is running, what it runs and what went wrong) and an engineer will size it up and send back a written quote, usually within 48 hours.

02

Image every drive

Using dedicated hardware, every drive in the box, including the failing ones, gets a read-only image, so everything downstream runs off copies and your originals are never written to.

03

Repair failed drives

A drive that has failed, either mechanically or electronically, goes onto our bench for new heads or a rebuilt board, just enough to get an image off it and no more.

04

Rebuild the array

If the server ran RAID, we work out the disk order, stripe size and parity from the images, then build the volume back in software without the need for a controller.

05

Recover OS, VMs & databases

We pull everything from the file system (Active Directory, SQL and Exchange databases, virtual machines, files and shares), repairing databases and VMs as needed.

06

Verify

Nothing goes back until the recovered volumes, databases and virtual machines have been opened and confirmed complete.

07

Return your data

Your recovered data comes back on brand new storage sized to the server, ready to restore and drop right back into service.

// what we recover from

Any server. Recovered.

Post the drives or bring them in. Diagnosis comes first and the quote next, and in most cases you only pay if we recover your data.

Every server
Dell, HPE, Lenovo +
Read-only
drives never altered
RAID & OS
rebuilt off the box
48 hr
Diagnostic turnaround
VMs & DBs
recovered
25 yrs
Recovering data
// get a custom quote

Request a written quote

Tell us what happened and we’ll get back to you, usually within a working day.

Prefer to call? 01483 901310 · Mon–Fri 9am–5:30pm

// pricing

Simple, tiered pricing.

Server recovery operates on a simple tiered structure: you receive a free diagnostic and see the quote in writing before any work is started.

Server recovery
From £500 + VAT
Single-drive or mirrored servers are priced from £500 + VAT, and multi-disk RAID servers (RAID 5, 6 or 10) from £800. In most cases you only pay if we recover your data.
  • Free diagnostic and a written quote up front
  • Single-drive or mirrored server from £500 + VAT
  • Multi-disk RAID server — RAID 5, 6, 10 — from £800 + VAT
  • Every drive imaged read-only, your originals left untouched
  • OS, VMs, databases and shares all recovered
// jobs off the bench

Recovered servers, real jobs.

Examples of recent server jobs: offline arrays, failed hosts, corrupted databases and deleted volumes. Identifying details removed, and each job fully verified. Complete write-ups: an HP ProLiant RAID 5 with two bad disks and a RAID 5 that collapsed mid-rebuild.

// CASE 2026-038recovered
Dell PowerEdge · 6×2 TBRAID 5 · WindowsArray offline

Dell PowerEdge whose RAID 5 lost two disks.

Two disks had gone from the array. All six were imaged, the RAID 5 was rebuilt and the volume recovered.

// CASE 2026-032recovered
HPE ProLiant · 8×1.2 TBRAID 10 · Hyper-VWon't boot

HPE ProLiant Hyper-V host that wouldn’t boot.

The board was dead, but the drives themselves were good. We built the array off the drives and recovered the Hyper-V VMs.

// CASE 2026-026recovered
Dell PowerEdge · 2×1 TBRAID 1 · ExchangeDB corrupt

Exchange server carrying a corrupt mailbox store.

The RAID itself was fine, but the Exchange database was damaged. The store was recovered and repaired until it mounted again.

// CASE 2026-019recovered
HPE ProLiant · 12×4 TBRAID 6 · ESXiFailed rebuild

VMware ESXi host whose RAID 6 rebuild went wrong.

The rebuild had written over part of the array. Every disk was imaged, the RAID 6 was reconstructed and the VMware datastore recovered.

// CASE 2026-012recovered
Supermicro · 1×SSDLinux serverBoot drive dead

Linux web server whose boot SSD had died.

The controller on the SSD had died. The NAND was recovered and the Linux file system rebuilt, so the site and its data could be restored.

// CASE 2026-005recovered
Dell PowerEdge · 4×3 TBRAID 5 · WindowsDeleted volume

Windows Server volume deleted mid-maintenance.

Very little had been added on top of the data since then. The array was rebuilt and the deleted volume recovered.

// getting it to us

Two easy steps.

Send us your drives for their free diagnostic, with the make of server, RAID configuration and role, and an engineer will assess them and confirm your exact quote in writing before any work begins.

1

Send us your device

Getting your data back starts when you send us your drives (individually labelled in bay order) or the whole server. Pack it safely, include your contact details, and after we run the free diagnostic we confirm your exact quote in writing before any work begins.

How to pack it
  • Wrap each of the drives in anti-static material and label them with their bay order, then pack them in a strong box with firm padding, or ship the entire server, well protected.
  • There’s no requirement to include anything else such as caddies, cables or power supplies since they’re not necessary for the recovery.
  • Include your personal contact information inside the box (your name, address, telephone number and email) on a sheet of paper or using our shipping form. Then simply close the package.
Post toGuildford Data Recovery
Building 2, Ground Floor, Guildford Business Park
Guildford GU2 8XH
⇣Shipping formPDF · print & include with your devicePDF ↓

Sending it by post? We’d recommend a tracked, insured service. Dropping it in? No problem: Monday to Friday, 9am to 5:30pm. Please package the device as described above first.

2

Need more information?

Do you need a scoped quote first? If so, describe your server, RAID setup and fault on the form and one of our engineers will review it and provide you with a quote based on your individual needs.

An engineer reviews every enquiry personally — we usually reply within 30 minutes during the day. Prefer to call? 01483 901310.

✓

Thanks — your message is in.

We’ll be in touch shortly. If it’s urgent, call 01483 901310.

// questions

Your server questions, answered.

These are the questions we are asked most about recovering a server.

Usually, yes. Servers which will not boot most often have hardware faults or operating system issues rather than lost data. All drives are imaged and any RAID array rebuilt, then we recover the file system and everything on it from a copy.

Yes, this is core server work. We image each of the individual disks that make up the RAID set, analyse those images to work out the array’s configuration (disk order, stripe and parity), then rebuild the volume in software. This lets us recover the data even from a degraded array or a failed rebuild.

Yes. After rebuilding the array and file system, the virtual machines (VMDK, VHDX) are available for extraction just like any other files on the datastore. Where one is corrupt, we repair it so that it can be booted again.

Often, yes. Once the volume containing the database is recovered, we extract the SQL (MDF/LDF) or Exchange (EDB) database and, if it is damaged, repair it to a consistent, mountable state, ready for reattachment.

We work in tiers: a single-drive or mirrored server is from £500 + VAT, and a multi-disk RAID server (RAID 5, 6 or 10) from £800 + VAT. Every project starts with a free diagnostic and a written quote.

You will always receive a free diagnostic and a written quote first. For multi-disk, mechanical and database projects, a deposit is required against that quote, with the balance only due on a successful recovery.

All of them: Cisco UCS, Fujitsu PRIMERGY, Supermicro, Lenovo ThinkSystem, HPE ProLiant, Dell PowerEdge and bespoke builds, as well as blade, rack and tower servers. Because we recover the data directly from the drives, the make and role rarely matter.

You do not need to. Typically, you can remove just the drives from the server and send them marked with the order they go into the bays, which is all we require. If it’s easier, simply post the whole server; either is acceptable.

Yes. On a domain controller, an ESE database (NTDS.dit) on the volume holds the Active Directory information. Once the file system has been recovered, we can extract and, if required, repair the AD database plus SYSVOL.

Most are completed within three to seven working days. The length of time depends on how many drives there are, the RAID level, whether any database repair is needed and whether mechanical work is needed.

Pull out the drives and label each with its bay order prior to sending, or post the full server: both options are fine. Send it fully insured to our Guildford address, or drop it off on a weekday between 9am and 5:30pm.

// server failed?

Won’t boot, array offline or database corrupt? We’ll recover it.

Free diagnostic, tiered pricing from £500, and in most cases you only pay if we recover your data. Every server recovered off the hardware: Dell, HPE, Windows Server, VMware and beyond. Get your recovery moving today.