
IT support for Annandale small businesses
From family-run shops on Little River Turnpike to professional offices near Annandale Road, small businesses here need technology that simply works. We support computers, point-of-sale systems, printers, Wi-Fi and email so you can focus on customers.
What sets us apart
Local and On Call
A nearby team that knows your setup and can be on site when something breaks.
Sized for Small Teams
Support plans that fit a two-person shop or a twenty-person office without enterprise overhead.
Security Basics Covered
Updates, backups, strong passwords and multi-factor sign-in set up and maintained.

Technology that keeps your business open
We document your network, accounts and devices so nothing depends on one person remembering a password. When you hire, we set up new staff quickly with Microsoft 365 and the right access.
Business technology services in Annandale


IT you do not have to think about
Clear recommendations, tidy documentation and a real person to call when you need help.
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
I am pleased and impressed by the quick response and services provided. I’d been dreading the task of getting my computer serviced and Daryl made it so easy. He picked it up, kept in touch regarding what it needed, and when he returned it, took the time to show me some shortcuts and navigation tools.Read full review
This assignment entailed setting up a new laptop, and transferring several programs and considerable data accumulated on my old laptop over the last 10 years. The job was undertaken by Calvert who showed himself to be knowledgeable, efficient and fluent in a range of technical activities.Read full review
Frequently asked questions
Do you offer IT support for small businesses in Annandale?
Yes. We support shops, clinics, offices and home businesses throughout Annandale with on-site and remote help.
Can you support our point-of-sale computers and printers?
Yes. We keep registers, receipt printers and office printers connected and working.
Do you set up business email?
Yes. We set up Microsoft 365 email, shared calendars and file sharing for your team.
How do you keep our customer data safe?
We use updates, multi-factor sign-in, sensible access controls and tested backups to protect your information.
Can you help when we hire someone new?
Yes. We prepare computers, accounts and access so new staff can start working on day one.
Nearby service areas
We visit homes and offices across Northern Virginia by appointment, seven days a week from 10 AM to 9 PM.
Related services
More ways we help
GET STARTED
Ready when
you are.
Tell us what’s going on and where you’re located. We’ll find a time that suits you and take care of the rest.