πŸ“ La Plata, MD β€” Serving DC, Maryland & Virginia
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Mon–Fri 7am–5pm EST
About MCS

About Maryland
Computer Service

Providing Reliable IT Support in DC, Maryland and Virginia for More than 15 Years

Providing Reliable IT Support in DC, Maryland and Virginia for More than 15 Years

Maryland Computer Service came to life with the vision of creating a responsive DC managed service provider that never made their clients wait for a callback. So, we took our values of dedication, responsiveness and excellence and ran with them.

And here we are, more than 15 years later, providing clients with right-now service and aligning their IT with their business goals. We are a team of IT professionals committed to streamlining your processes with our IT services in Washington DC, Maryland, and Virginia.

Maryland Computer Service has the following certifications:

  • Dell Partner Direct Premier
  • Microsoft Certified Partner
  • Microsoft Cloud Solution Provider

Contact our team forΒ Managed IT Services, Cloud-Based Solutions, Cybersecurity, and more!

Our Values

We’re ready to deliver you scalable IT solutions to transform your systems; are you?

🎯
Responsiveness
When you call, you reach an IT professional immediately β€” not a ticket queue. We open a support case instantly and start solving.
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Integrity
We give you honest assessments and real recommendations β€” not upsells. Your security and success is always our priority.
πŸ“ˆ
Proactive Thinking
We don't wait for things to fail. We monitor, patch, and plan ahead so problems don't reach you in the first place.
🀝
Partnership
We act as your internal IT team β€” your goals are our goals. We celebrate your growth and protect what you've built.
πŸ…
Expertise
Microsoft Certified, Dell Premier Partner, CMMC and HIPAA compliant. We invest in certifications so you don't have to worry.
⚑
Speed
Less than 5-minute median response time. When something's wrong, every minute matters β€” and we know it.

Trusted by Businesses
Across the DMV.

Don't just take our word for it β€” here's what our clients have to say about working with Maryland Computer Service.

5.0
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Average Rating
150+
Happy Clients
10+
Years Serving DMV
99%
Client Retention Rate
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"Maryland Computer Service has been an incredible partner for our growing firm. Their response time is unlike any IT provider we've worked with β€” issues are resolved before we even know they've happened."

James R.
Managing Partner, Law Firm β€” Bethesda, MD
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"We were completely stressed about HIPAA compliance. MCS walked us through the entire process and set us up with systems we trust completely. They're a true partner, not just a vendor."

Dr. Michelle T.
Medical Practice Owner β€” Rockville, MD
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"The CMMC certification process felt impossible until MCS stepped in. They knew exactly what we needed for our federal contracts and made the whole process straightforward. Highly recommend."

Robert K.
Director of IT, Defense Contractor β€” La Plata, MD
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"We switched to MCS after a ransomware attack nearly wiped us out. They rebuilt our entire infrastructure, implemented proper backups, and now we sleep easy knowing we're protected."

Sandra M.
CEO, Construction Firm β€” Waldorf, MD
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"When I call MCS, I speak to a real IT professional within minutes β€” not a call center reading from a script. That alone puts them head and shoulders above every other provider we've tried."

David L.
Operations Director, Real Estate β€” Silver Spring, MD
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"Our Office 365 migration was seamless β€” zero downtime, zero data loss. MCS handled everything, kept us informed throughout, and our team was up and running faster than I expected. Excellent work."

Angela P.
Office Manager, Accounting Firm β€” Annapolis, MD