The Miller Group, LLC | IT Support & Managed IT Services in Des Peres, MO

4.3(22 reviews on Google)

Managed IT Service listing in St. Louis, MO

About The Miller Group, LLC | IT Support & Managed IT Services in Des Peres, MO

The Miller Group is a managed IT provider based in Des Peres that has served the St. Louis area since 1985, with service also reaching Springfield and Kansas City. It can act as a client's entire IT department or work as co-managed IT beside internal staff. Systems are monitored 24/7 and devices are managed remotely and on-site, and after-hours support engineers are available for tickets. Services include managed detection and response, penetration testing, backup and data recovery, Microsoft 365 migration, Office 365 backup, VoIP and business IT consulting on strategy. Industries served include manufacturing and construction. Rated 4.3 from 22 Google reviews, 16 of them five stars and 3 of them one star.

What reviewers mention: helpful staff (4), company (3)

Services and details

  • Managed IT services

    Yes

  • 24/7 help desk

    Yes

  • On-site support

    Yes

  • Managed cybersecurity

    Yes

  • Co-managed IT

    Yes

  • Backup and disaster recovery

    Yes

  • Microsoft 365 and cloud

    Yes

  • IT planning (vCIO)

    Yes

  • Named industries

    Yes

No information yet on stated response time, compliance support, flat-rate pricing, no long-term contract. The website did not say; call and ask.

Contact

Hours

Monday
8:30AM-4:30PM
Tuesday
8:30AM-4:30PM
Wednesday
8:30AM-4:30PM
Thursday
8:30AM-4:30PM
Friday
8:30AM-4:30PM
Saturday
Closed
Sunday
Closed

Listing compiled from public sources on 2026-11-11. Report a correction or request removal. Back to managed IT providers in St. Louis.