Act now!

Your Exchange Server is now wide open to attack.

Microsoft ended support for Exchange Server in October 2025. Since that day, every new vulnerability hackers find is permanent. No patch is coming. If you are still running Exchange, your business email is one exploit away from a full breach.

Zero Downtime

During migration.

Fixed Price

Agreed upfront.

200+

Migrations completed.

MR

“We had 80 mailboxes and I was dreading it. The whole thing was done in three weeks and nobody noticed a thing. Not one support ticket.”

IT Manager, Professional services firm, 80 users

Get a free migration quote

No obligation

Tell us a little about your setup and we’ll come back to you within 24 hours with a fixed price and timeline.

No obligation. We’ll never share your details.

Why staying on Exchange Server is no longer an option

Mainstream support has ended

Extended support window closed

Security patches have ended

No MFA Support

The cost of staying put

Every day your business stays on Exchange, the risk increases!

No security patches

Every vulnerability hackers discover is now a permanent, unpatched exploit in your infrastructure. Microsoft will not fix it.

No MFA protection

One phished or leaked password gives an attacker unrestricted access to your entire mail environment with nothing to stop them.

You are paying to maintain a liability

Server hardware, IT time and monitoring costs every month, just to keep running a system that is actively putting your business at risk.

Your insurer may not cover you

Running unsupported software breaches ISO 27001, Cyber Essentials, and GDPR. Insurers are already voiding claims on unpatched infrastructure.

You are a target

Attackers actively scan for and exploit end-of-life Exchange servers. Your organization is not invisible – it is a known, listed target.

Your staff are being held back

No Teams, no modern collaboration, no mobile-first tools. While your competitors move faster, your team is limited by decade-old infrastructure.

Downtime risk is growing

Aging hardware fails. Without vendor support or patches, a single server failure could take your email offline with no clear path to recovery.

The clock is running out

Extended support closes permanently in October 2027. The longer you wait, the harder and more disruptive the migration becomes.

Your options

Exchange Server vs the cloud

The good news: both Microsoft 365 and Google Workspace replace the functionality of your on-premises server while also giving you access to powerful cloud capabilities.

Microsoft 365 Migration

Best for organizations already using Microsoft tools like Teams, SharePoint or Outlook. Seamless directory integration via Azure AD and familiar workflows for your staff.

Google Workspace Migration

Best for organizations that want a simpler, browser-first experience. Gmail, Drive and Meet work from any device with no software to install and minimal IT overhead.

Not sure which platform is right for you? We will recommend the best option on your call.
Book your Exchange Migration →

	Exchange Server	Microsoft 365	Google Workspace
Security patches	✕ Support ended Oct 2025	✓ Continuous updates	✓ Continuous updates
Multi-factor authentication	✕ Not natively supported	✓ Built-in MFA and Entra ID	✓ 2-step verification built-in
No server hardware required	✕	✓	✓
Automatic updates and patching	✕	✓	✓
Mobile and remote access	Limited	✓ Outlook, Teams, web	✓ Gmail, Meet, Drive
Collaboration tools included	✕	✓ Teams, SharePoint, OneDrive	✓ Meet, Drive, Docs, Chat
Compliance and data governance	Manual, complex	✓ Purview, DLP, eDiscovery	✓ Vault, DLP, audit logs
Uptime SLA	Depends on your hardware	✓ 99.9% guaranteed	✓ 99.9% guaranteed
Ongoing IT overhead	✕ High, server, patching, backup	✓ Minimal	✓ Minimal

Start Today

The longer you wait, the greater the risk

Exchange extended support closes permanently in October 2027 and migrations are already booking out weeks in advance. Get a fixed price and a clear timeline, no obligation, no pressure.

No obligation. We’ll never share your details.

How it works

Carden IT Services handles your cloud migration end to end

Whichever platform you choose, we handle the entire move. Your team keeps working throughout. No all-nighter cutovers, no data loss, no surprises.

Assessment

We audit your current environment: every mailbox, shared account, distribution group, integration and dependency. Nothing gets missed.

Preparation

Your cloud environment is built and tested before a single live mailbox moves. Security policies, directory sync and MFA are configured up front.

Migration

Mail, calendars and contacts transfer in phased batches. Your team keeps working on Exchange while we move data behind the scenes.

Handover

We train your people, document everything, and stay until your team owns the system completely. We are on hand if questions come up after.

Why Carden IT Services

Migration specialists, not generalists

Exchange migrations are all we do. We have handled businesses of every size across every sector, and we bring that experience to every project. You get a fixed price, a named engineer, and a team that has done this hundreds of times.

Exchange migration is our specialty

We do not offer general IT support or managed services. Exchange to cloud migrations are the only thing we focus on, which means we are very good at it.

Fixed price, agreed before we start

No hourly billing. No scope creep surprises. You know the exact cost before we begin, and it does not change.

Zero downtime, guaranteed

Your team keeps working throughout the entire migration. We plan and test every step before it touches your live environment.

A named engineer, not a helpdesk ticket

You work with the same engineer from assessment to handover. One point of contact who knows your environment and is accountable for the outcome.

Our migration guarantee

On time

We give you a fixed completion date before we start. If we miss it, you get 3 months of Microsoft 365 licensing for free.

On budget

The price we quote is the price you pay. No surprises, no scope creep, no additional charges.

Zero downtime

Your team keeps working throughout. We plan every step before it goes near your live environment.

What our clients say

What life looks like after leaving Exchange

“We had 80 mailboxes and I was dreading it. The whole thing was done in three weeks and nobody noticed a thing. Not one support ticket from the whole company.”

MR

IT Manager

Consulting firm, 80 users

“Fixed price meant no surprises on the invoice. They quoted us $5,200, that’s exactly what we paid. The timeline was four weeks and they hit week three. Genuinely impressive.”

SH

Head of Operations

Legal firm, 45 users

“I’d been putting this off for two years because I thought it would be a nightmare. Carden made it simple. The pre-migration checklist alone saved us weeks of preparation time.”

DK

Director

Architecture firm, 30 users

FAQ

Questions about the migration

Everything you need to know about the process, timeline, and what happens to your data.

How much does a migration cost?

We offer fixed-price migrations agreed before we start. Pricing depends on the size and complexity of your environment. Most small to mid-size businesses receive a quote within 24 hours of their assessment call. There are no hourly rates and no hidden fees.

What happens to our existing email history?

Everything comes across. Email, calendar events, contacts, tasks and any other data in your Exchange mailboxes is migrated in full. Your staff will open their new environment and find everything exactly where they left it.

Can you migrate shared mailboxes and distribution groups?

Yes. We handle user mailboxes, shared mailboxes, resource accounts, room mailboxes, distribution groups and mail-enabled security groups. Everything in your Exchange environment is scoped during the assessment and migrated as part of the project.

What if we have third-party tools connected to Exchange?

We identify every integration during the assessment phase, including CRM systems, helpdesk tools, HR software, finance platforms and anything else connected to your mail environment. Each one is assessed and dealt with as part of the migration plan.

Do you offer support after the migration is complete?

Yes. Every migration includes post-cutover support and we stay available for questions after handover. If you need ongoing IT support beyond the migration, Carden IT Group offers managed services across the US and UK.

We have a complex setup - can you still handle it?

Yes. We have delivered migrations for environments of every size and complexity, including businesses with strict compliance requirements, large public folder structures, legacy connectors and complex multi-domain setups. The assessment call is where we scope that complexity and plan for it.

What do we need to prepare before we start?

Not much. We send you a pre-migration checklist before the assessment call. It covers things like confirming your license counts, documenting your DNS records and identifying any third-party integrations. Most of it is straightforward and we help you work through anything you are unsure about.

How do you ensure there is no disruption to our business?

We migrate in phases. Your staff keep working on Exchange while we move data in the background. Nothing changes for them until we are ready to cut over, and by that point everything has already been tested and verified. The cutover itself typically takes minutes.

Start Today

The longer you wait, the greater the risk

Exchange extended support closes permanently in October 2027 and migrations are already booking out weeks in advance. Get a fixed price and a clear timeline, no obligation, no pressure.

No obligation. We’ll never share your details.