Custom & Pre-Built Systems
Whether you need a powerhouse gaming rig, a quiet home office workstation, or a reliable business machine, Mount Vernon Computers builds and configures systems tailored to your exact needs. We hand-select every component for compatibility, performance, and longevity.
Not sure what you need? That's where we shine. We sit down with you, understand how you use your computer, and recommend a build or pre-configured system that fits your workflow and budget — no upselling, no unnecessary parts.
Every build is assembled, tested, and optimized locally in Alexandria.
Built by Hand
Every custom system is assembled, cable-managed, and stress-tested by our technicians — not a factory line.
No Markup Games
We source quality components at fair prices and pass the savings on — you pay for the build, not a brand name.
Local Support
Unlike big-box stores, we're right here in NoVA. If anything needs attention, we're a phone call away.
What We Offer
We build desktops from scratch — selecting the right processor, GPU, RAM, storage, and cooling to match your exact performance needs and budget.
Not sure where to start? We help you choose the right pre-built system from trusted manufacturers, then optimize and configure it before delivery.
High-performance systems built for demanding workloads — 4K gaming, video editing, 3D rendering, and streaming with components that won't bottleneck.
Quiet, reliable systems designed for productivity — fast boot times, multi-monitor support, and the storage and memory your workflow demands.
Already have a system? We upgrade CPUs, GPUs, RAM, SSDs, and cooling to extend the life and performance of your current machine.
Every system we build or configure comes with local support and a hardware warranty — no calling an 800 number or shipping your PC across the country.
Ready to Build Your Perfect Machine?
Tell us what you need your computer to do — gaming, video editing, office work, or something else entirely — and we'll design a system that delivers exactly that. Every build includes setup, optimization, and our local hardware warranty.
Mount Vernon Computer Repair has always had great service for me and my family. We can rely on Daryl to fix, check and update our computer systems for the last 3 years! I highly recommend Daryl to all my friends and family.Read full review
Mount Vernon Computers is my go to computer repair shop every time I have a problem or need help with my computer. Daryl is so nice and professional that you're not scared to ask a question. He has helped me get a computer with motherboard problems repaired and another computer with GPU problems fixed. I got a new computer and needed help so I called them and Daryl was kind enough to do a video call and walked me through my problem and eventually solved it! 10/10 Highly recommend!Read full review
I found Mount Vernon Computer Repair in the mist of a crisis with my work laptop. I had accidentally caused water damage and was panicked that I'd not only destroyed my laptop but lost all my important files. Working with Daryl was great. He called me back promptly, examined and diagnosed my computer all in the same day. He runs a very honest business and explained that the damage was so extensive it would be more affordable to replace the laptop. Luckily my data could be saved which was a relief. I work for a non profit that assists our wounded service members and we work tirelessly to ensure 94 cents of every dollar goes to our mission. Though his price was very fair, my organization had decided that it was in our best interest to wait on purchasing any data recovery services. When I explained the situation to Daryl he researched our organization and decided to donate his time and services to save my files. I was speechless at his generosity. He single-handedly recovered all my files and allowed me to continue working without missing a beat. I had all my files back within less than 24 hours!! Daryl is very knowledgeable, professional, a pleasure to work with and a great guy. I really cannot thank him enough for his donation and generosity. I am so glad I called Mount Vernon Computer Repair! Daryl saved the day and I would absolutely recommend him to anyone needing help with computer set up and/or repairs. Thank you Daryl!!Read full review