Computerease

5.0(16 reviews on Google)

Managed IT Service listing in St. Louis, MO

About Computerease

Computerease is a second-generation family-owned managed IT provider that has supported Downtown St. Louis businesses since 1984. Led by Ryan Haislar, CISSP, it serves more than 200 businesses in Missouri and Illinois. Services include co-managed IT, cybersecurity, Microsoft 365 security, identity threat detection, data backup and disaster recovery, cloud services, VoIP and AI solutions. Rated 5.0 from 16 Google reviews, all five stars.

What reviewers mention: quick response (3), courteous staff (2), patient (2), company (2), email (2), phone (2)

Services and details

  • Managed IT services

    Yes

  • Managed cybersecurity

    Yes

  • Co-managed IT

    Yes

  • Backup and disaster recovery

    Yes

  • Microsoft 365 and cloud

    Yes

No information yet on 24/7 help desk, stated response time, on-site support, compliance support, iT planning (vCIO), flat-rate pricing, no long-term contract, named industries. The website did not say; call and ask.

Contact

Hours

Monday
8:30AM-5PM
Tuesday
8:30AM-5PM
Wednesday
8:30AM-5PM
Thursday
8:30AM-5PM
Friday
8:30AM-5PM
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.