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Email Migration Services

Move your business email to any platform — Microsoft 365, Google Workspace, Exchange, or beyond — with zero downtime and 100% data integrity.

Certified email migration specialists since 2007. Office 365, Microsoft 365 & Google Workspace migrations handled end-to-end.

Call (213) 545-0601

Why Businesses Choose Iron Cove

  • 18+ years migration experience (since 2007)
  • Zero downtime — guaranteed in writing
  • All platforms: Exchange, M365, Google Workspace, IMAP
  • 100% data integrity — emails, contacts, calendars
  • Dedicated specialist assigned to your project
Google Cloud PartnerMicrosoft Silver Partner5-Star Rated — 47+ Reviews500+ Migrations CompletedZero Downtime — Guaranteed
Zero-Downtime Migration✦Exchange → Microsoft 365✦Gmail → Google Workspace✦IMAP / POP3 Migration✦Tenant-to-Tenant Migration✦Office 365 → Google Workspace✦Google Workspace → Microsoft 365✦Local Exchange → Microsoft 365✦Zero-Downtime Migration✦Exchange → Microsoft 365✦Gmail → Google Workspace✦IMAP / POP3 Migration✦Tenant-to-Tenant Migration✦Office 365 → Google Workspace✦Google Workspace → Microsoft 365✦Local Exchange → Microsoft 365✦

Get Your Free Migration Assessment

Tell us about your environment and we'll send you a custom migration plan with transparent pricing — no commitment required.

No commitment. Our specialists respond within a few hours on business days.

What Is a Business Email Migration Service?

An email migration service transfers all of your organization's email data — messages, contacts, calendars, and attachments — from one email platform to another without disrupting daily operations.

Common reasons businesses seek email migration services include switching from an on-premise Exchange server to Microsoft 365 or Office 365, consolidating after an acquisition (tenant-to-tenant migration), or moving from Google Workspace to Microsoft 365 (or vice versa).

Iron Cove Solutions has been providing email migration services since 2007. We handle the complete process — discovery, migration planning, pilot testing, staged rollout, DNS/MX cutover, and post-migration support — so your team experiences zero disruption.

Our Email Migration Process

  1. 01

    Discovery & Assessment

    We audit your current environment — mailbox count, data volume, shared resources, integrations, and dependencies.

  2. 02

    Migration Plan

    You receive a detailed project plan with timeline, per-mailbox pricing, and a test batch schedule before any work begins.

  3. 03

    Pilot Migration

    We migrate a small group first to validate data integrity and identify any edge cases.

  4. 04

    Full Migration & Cutover

    All mailboxes migrate with both systems running in parallel. MX records flip only after full verification.

  5. 05

    Post-Migration Support

    We remain available for 30 days post-cutover to handle questions and resolve any issues.

Choose Your Email Migration Path

Select your source and destination platforms below. Every route includes zero downtime, full data validation, MX record management, and expert support from start to finish.

From Gmail

GmailGoogle Workspace
GmailOffice 365
GmailMicrosoft 365
GmailExchange Online

From Google Workspace

Google WorkspaceGmail
Google WorkspaceOffice 365
Google WorkspaceMicrosoft 365
Google WorkspaceExchange Online

From Office 365

Office 365Gmail
Office 365Google Workspace
Office 365Microsoft 365
Office 365Exchange Online

From Microsoft 365

Microsoft 365Gmail
Microsoft 365Google Workspace
Microsoft 365Office 365
Microsoft 365Exchange Online

From Exchange/Local

Exchange/LocalGmail
Exchange/LocalGoogle Workspace
Exchange/LocalOffice 365
Exchange/LocalMicrosoft 365
Exchange/LocalExchange Online

From Exchange Online

Exchange OnlineGmail
Exchange OnlineGoogle Workspace
Exchange OnlineOffice 365
Exchange OnlineMicrosoft 365

From Local Exchange

Local ExchangeGmail
Local ExchangeGoogle Workspace
Local ExchangeOffice 365
Local ExchangeMicrosoft 365
Local ExchangeExchange Online

From Cloud

CloudGmail
CloudGoogle Workspace
CloudOffice 365
CloudMicrosoft 365
CloudExchange Online

From Rackspace

RackspaceGmail
RackspaceGoogle Workspace
RackspaceOffice 365
RackspaceMicrosoft 365
RackspaceExchange Online

From Host Gator

Host GatorGmail
Host GatorGoogle Workspace
Host GatorOffice 365
Host GatorMicrosoft 365
Host GatorExchange Online

From GoDaddy

GoDaddyGmail
GoDaddyGoogle Workspace
GoDaddyOffice 365
GoDaddyMicrosoft 365
GoDaddyExchange Online

Most Requested Email Migration Services

These are the migration routes our clients request most — each handled end-to-end by our certified specialists.

📧

Office 365 Email Migration Services

Exchange

↓

Microsoft 365

📧

Google Workspace → Microsoft 365

Google Workspace

↓

Microsoft 365

📧

Microsoft 365 → Google Workspace

Office 365

↓

Google Workspace

📧

Gmail → Office 365 Migration

Gmail

↓

Office 365

Specialist Hosted Email Migrations

Migrating from a hosted provider? We handle these transitions frequently and have optimized workflows for each.

From → To

Rackspace → Office 365

  • Zero-downtime migration with parallel running period
  • Full email history, contacts & calendar migrated
  • MX record switchover coordinated by our team
  • Dedicated post-migration onboarding support
Learn More →

From → To

Host Gator → Google Workspace

  • IMAP-based migration preserving all folders & history
  • cPanel webmail to Gmail with user training included
  • Shared drives and Google Meet in migration scope
  • 100% data integrity verified before cutover
Learn More →

From → To

GoDaddy → Microsoft 365

  • Migrate from GoDaddy Workspace Email to Microsoft 365
  • Full email history, contacts & calendar preserved
  • Domain and MX record update handled by our team
  • Seamless Outlook integration and user onboarding
Learn More →

From → To

GoDaddy → Google Workspace

  • Move from GoDaddy webmail to Gmail with zero downtime
  • IMAP migration preserving all folders and history
  • Google Drive, Meet & Calendar included in scope
  • Domain DNS updates and verification managed for you
Learn More →

Email Migration Cost Calculator

Get an accurate cost estimate for your migration. Fill in your details and we'll follow up with a precise quote.

Number of Email Boxes/Users
01000
Or enter users:
Approx. cost$7,500
Email Data Source (from)
Email Data Destination (to)
What type of data do you want to migrate?
Do you know the total average size of mailboxes?
Please review these help articles below
Approx. email migration cost$7,500
Name*
Email*
Phone
or call us at: (213) 545-0601

Disclaimer: This calculator is intended for illustrative purpose and is not suitable for legal, financial, or other professional advice. Iron Cove Solutions makes no warranty, express or implied, regarding the accuracy, completeness, reliability or suitability of the information herein provided. Past performance should not be taken as an indication or guarantee of future results. By submitting, I agree to our processing of my personal data described in our Privacy Policy.

Why Businesses Trust Iron Cove for Email Migration

Zero Downtime — Guaranteed

We run source and destination systems in parallel until your team is fully cutover. You keep working without interruption throughout the entire migration.

100% Data Integrity

Every email, contact, calendar event, and attachment is migrated and verified before cutover. Nothing is lost — not even your oldest inbox folders.

18+ Years of Experience

Founded in 2007, Iron Cove Solutions has completed 500+ email migrations. That depth of experience means we've solved every edge case you might encounter.

Email Migration FAQ

Common questions our clients ask before, during, and after an email migration — answered by our specialists.

How long does an email migration take?

Most business email migrations take 1–5 business days. Small environments (under 25 mailboxes) are often completed in 24–48 hours. Larger migrations are phased over 1–3 weeks. We provide a detailed timeline during your free assessment.

Will we experience any email downtime during migration?

No — we guarantee zero downtime. We run both systems in parallel during the transition, so your team keeps sending and receiving email without interruption.

What email platforms do you migrate from and to?

We support all major platforms: Microsoft Exchange (on-premise), Office 365, Microsoft 365, Google Workspace, Gmail, Local Exchange, Rackspace, GoDaddy Workspace Email, HostGator, cPanel, and any IMAP/POP3 service.

How much does email migration cost?

Pricing is based on the number of mailboxes, source/destination platforms, and migration complexity. We provide transparent per-mailbox pricing with no hidden fees. Use the calculator on this page or contact us for a custom quote.

Is all my email data preserved — including old emails and contacts?

Yes, 100% data integrity is guaranteed. All emails, contacts, calendar events, attachments, folder structures, and shared resources are migrated and verified before cutover.

Do you handle small business email migration?

Absolutely. We serve businesses of all sizes — from 5-person startups to enterprises with thousands of mailboxes. Every migration receives dedicated support and our zero-downtime guarantee.

Can you migrate from Office 365 or Microsoft 365 to Google Workspace?

Yes. Migrating from Office 365 or Microsoft 365 to Google Workspace is one of our most common service requests. We handle tenant setup, data transfer, DNS/MX record cutover, and user onboarding end-to-end.

Do you offer Microsoft 365 email migration services?

Yes. Whether you're migrating to Microsoft 365 from Exchange, Gmail, Google Workspace, Rackspace, or another provider, our certified specialists handle the complete process with zero disruption to your business.

What information do you need before starting an email migration?

Before we begin, we typically need: (1) a complete list of user email addresses and display names, (2) admin credentials or delegated access for the source platform, (3) login access to your DNS host to update MX, SPF, DKIM, and DMARC records, and (4) your preferred start date and cutover window. We send you a detailed pre-migration checklist after your free consultation so nothing is missed.Read: Email Migration Checklist — Users, Passwords, DNS Access & Start Date

Do you handle DNS, MX records, SPF, DKIM, and DMARC during the migration?

Yes — we coordinate all DNS changes required to redirect your mail flow, including MX record updates. For SPF, DKIM, and DMARC, we advise on the correct records for your destination platform and can configure them with DNS host access. Note that SPF/DKIM/DMARC configuration is scoped separately from the core data migration; your project plan will spell out exactly what is included before work begins.Read: MX Records vs SPF, DKIM & DMARC — What's Included in an Email Migration?

What happens on email migration cutover day?

On cutover day we update your MX records to point to the new platform, redirecting all incoming mail. Both systems run briefly in parallel to catch any in-flight messages. Users may be prompted for MFA/2FA when they first sign in to the new environment — we brief your team in advance so they know what to expect. Once mail flow is confirmed stable and all users are connected, we call the migration complete and remain on standby for the rest of the day.Read: What Happens on Email Migration Cutover Day?

Can you migrate email, files, calendars, contacts, and Google Drive or OneDrive?

Yes. Depending on your platforms, we can migrate email and folder structure, calendar events, contacts, Google Drive or OneDrive files and shared drives, and collaboration settings. Some items — like Drive or OneDrive — may be phased separately from the core email cutover. We communicate the status of each component throughout the project.Read: What Can Be Migrated From Microsoft 365 or Google Workspace?

How should we share passwords and admin credentials securely?

We recommend using a one-time secret link service (such as onetimesecret.com) to share credentials — the link self-destructs after being viewed once. We never ask for credentials via email or chat. For most migrations we request temporary admin access rather than individual user passwords, which is both more secure and easy to revoke after the project.Read: How to Safely Share Passwords for an Email Migration

When is it safe to cancel or delete the old email tenant?

We recommend keeping your old tenant or account active for at least 30 days after cutover. This allows time to confirm mail flow is correct, verify all data transferred successfully, and retrieve any messages that arrived during the transition. After 30 days — once users are fully operational on the new system — it is generally safe to cancel or downgrade.Read: When Is It Safe to Delete or Cancel Your Old Email Tenant?

What if our domain is stuck in an old Google Workspace or Microsoft 365 tenant?

This is a common issue — especially when a domain was set up under a former employee, vendor, or old account. To move a domain between tenants, it must first be removed from the old tenant (which may require admin access or a support escalation), then verified and added to the new tenant via a TXT DNS record. We handle this regularly and can guide you through it or manage it directly.Read: How to Move a Domain From One Google Workspace or Microsoft 365 Tenant to Another

Ready to Migrate Your Email?

Get a free consultation and custom migration plan from our specialists.

We respond within a few hours. No commitment, no pressure — just expert advice on the best path forward for your business.

Call (213) 545-0601

Talk to us

Email

sales@ironcovesolutions.com

Phone & Hours

(213) 545-0601
Monday-Friday: 9am to 5pm

Address

8117 W. Manchester Ave
Suite 915
Playa Del Rey, CA 90293
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