
Pop-ups, slowdowns, strange behavior? If your computer has been infected with viruses, malware, or spyware, Mount Vernon Computers will clean it up and protect it going forward. We serve Alexandria families and businesses with thorough virus and malware removal that doesn't just address the symptoms — we eliminate the root infection and set up protection to prevent it from coming back.
Infections don't always announce themselves with dramatic warnings. Sometimes the only sign is a computer that's running slower than usual, a browser that keeps redirecting, or programs that open on their own. If something feels off, Alexandria residents trust us to check their systems thoroughly and provide honest answers about what we find — along with the security tools and guidance to stay protected.

We use professional-grade tools that find threats consumer antivirus misses — rootkits, trojans, and more.
After cleanup, we install and configure proper security software to prevent reinfection.
We teach you practical habits to recognize phishing, scams, and suspicious downloads going forward.
Professional-grade scanning tools that go far beyond consumer antivirus, identifying trojans, worms, rootkits, and deeply embedded threats.
We eliminate programs that quietly monitor your activity, collect personal information, or flood you with unwanted ads.
We explore every recovery option — backup restoration, decryption tools — and help you implement safeguards against future attacks.
We remove unwanted search engines, toolbars, and redirect scripts, reset your browser to a clean state, and help you recognize the signs.
We help you choose the right antivirus solution, configure it properly, and set up automatic updates for ongoing protection.
We trace persistent pop-ups and suspicious redirects to their source — malware, rogue extensions, or compromised settings — and eliminate them.
We update your OS, close vulnerabilities, configure your firewall, and tighten permissions to strengthen your system against future threats.
Practical advice about safe browsing, email vigilance, password management, and update practices — no fear-mongering, just honest guidance.
We don't just remove the infection — we help prevent the next one. Trusted by families and businesses across Northern Virginia.
"I have used Mount Vernon Computer several times over the past few years for a variety of computer problems. Each time Daryl provided quality service and really personalized attention to my computer issues. He has all sorts of options for people who need services, from remote services to hands on computer services. I highly recommend Mount Vernon Computers for any and all of your computer needs."