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Microsoft 365 Migration

Microsoft 365 Migration Services

TheNetworkGuy209 migrates businesses to Microsoft 365 without losing mail, calendars, contacts or files — and without a weekend of chaos for your staff.

Migrations delivered remotely statewide, with on-site cutover support across Manteca, Stockton, Tracy, Modesto, Lodi, Livermore, Dublin, Pleasanton, Fremont, San Jose and San Francisco.

Nothing left behind

Mail, calendars, contacts, shared mailboxes, files and permissions all accounted for.

Tested cutover window

Pre-sync first, then a short DNS switch — usually invisible to customers emailing you.

Secure from day one

MFA and baseline security applied during the migration, not months later.

Post-migration support

We stay on hand for the first weeks while users settle into Outlook and Teams.

Where we migrate businesses from

Almost every small business email platform can be moved to Microsoft 365. What changes is the method, the risk points and how long the pre-sync takes.

  • Google Workspace
  • Gmail
  • IMAP email (cPanel, GoDaddy, hosting-provider mailboxes)
  • On-premises Exchange
  • Another Microsoft 365 tenant (mergers, acquisitions, spin-offs)
  • Local mail servers
  • Other business email systems

What the migration includes

A migration is a project with a plan, not a switch someone flips. We inventory mailboxes and data volume, agree the cutover window, pre-seed data, then move DNS and verify delivery in both directions before we call it done.

  • Domain verification and DNS configuration (MX, SPF, DKIM, DMARC, autodiscover)
  • Mailbox, email, contacts and calendar migration
  • OneDrive and SharePoint migration with permissions
  • Microsoft 365 tenant configuration and user creation
  • MFA deployment and security configuration
  • Outlook, mobile device and Teams profile setup
  • Post-migration testing and delivery verification
  • Decommission plan for the old platform

Typical timeline and what your team experiences

A ten-to-fifty-user migration usually runs one to two weeks end to end, with the disruptive part limited to a single evening. Users keep working in the old system while data pre-syncs; after the cutover they sign in once, re-enroll MFA, and continue.

We schedule around your operations — evenings, weekends or a quiet mid-week night — and provide a short one-page guide so nobody has to guess what changed.

Partner program and compliance statement

TheNetworkGuy209 LLC is a Microsoft AI Cloud Partner Program member and a Microsoft 365 & cloud solutions provider. We are not a Microsoft-endorsed, certified or designated partner beyond that program membership.

Frequently asked questions

Can you migrate my email to Microsoft 365?
Yes. We can help migrate email, contacts, calendars, files, domains, and users to Microsoft 365.
Will we lose email during the migration?
No. Mail is pre-synced before the cutover and delivery is verified in both directions afterwards. Messages arriving during the DNS switch are queued by the sending server and delivered once the switch completes.
Can TheNetworkGuy209 provide Microsoft 365 licenses?
TheNetworkGuy209 provides Microsoft 365 and cloud solutions through its Microsoft partner/CSP reseller capabilities. Contact us for current licensing options and business requirements.
Can you manage Microsoft 365 after setup?
Yes. We provide ongoing Microsoft 365 administration, security, troubleshooting, user management, and IT support.
Can you secure Microsoft 365?
Yes. We can help configure MFA, Entra ID, Conditional Access, Microsoft Defender, device security, and other Microsoft 365 security controls.
Microsoft 365 Migration

Plan Your Microsoft 365 Migration

Tell us your current email system and user count — we'll send back a migration plan with a fixed price and cutover window.

Call (209) 517-6976

We reply within one business day. Microsoft license pricing is quoted on request so it always reflects current Microsoft rates.