Falls Church homes and small offices call us when a computer will not start or keeps showing error screens. We repair the operating system, finish stuck updates and recover files whenever possible.
We come to Falls Church City, Seven Corners and Lake Barcroft and to offices on Broad Street. Repairs start with a backup, and we confirm everything works before we leave.

Why Falls Church calls us
Clear Explanation
You will know what failed, why it happened and how to avoid it next time.
Root Cause Fixed
We look for the drive or driver problem that caused the failure.
Same-Day Help
Most startup repairs are finished in one visit.
Repairs We Perform
Lost user profiles
A damaged user profile can hide your files and settings. We recover it or move everything to a new profile.
Data safety
Data comes first. We back up your important files and confirm they open before repairs start.
Stuck Windows updates
Updates that fail or loop are cleared and reinstalled so Windows finishes updating properly.
Windows file recovery
Corrupted files are found and replaced with clean copies so Windows behaves normally.
Clean reinstall
A fresh Windows installation clears deep problems. We back up first and set everything up again.
Will not boot
Computers that will not boot or get stuck at startup are repaired with recovery tools.
Windows and macOS repair
We handle Windows repair and macOS recovery, so mixed households get help with every computer.
Bad driver removal
We roll back or replace drivers that cause boot problems and blue screens.
Office computers that will not start
When an office computer will not boot, we check whether the drive is healthy before repairing Windows. If the drive is failing, we replace it and restore the system, so the office does not face the same problem again in a few weeks.
What customers say
Great experience working with Mount Vernon Computers. They were helpful and understanding regarding my data recovery issue and had more reasonable prices than other shops in the area.Read full review
Once again, Daryl saved the day and fixed my computer! I have used his services for more than 10 years. He’s very knowledgeable, professional, with reasonable prices.Read full review
GET STARTED
Ready when
you are.
Let us know what the computer is doing. We will arrange OS repair & reinstallation at your Falls Church home or office at a convenient time.