Computer Repair & IT Support in Fairfax, VA

From the historic streets of Old Town Fairfax to the townhomes around Fairfax Corner and the student housing near George Mason University, TechMedX keeps Fairfax’s computers running. We’re based just minutes away in Burke, so Fairfax homes and small businesses get the same fast, personal service our Burke neighbors have relied on for over 20 years — a real local team, not a dispatch line.

Whether it’s a sluggish laptop, a home office network that can’t keep up with video calls, or a small business that needs dependable IT without a full-time hire, one call gets it handled.

Technology services we bring to Fairfax

In-home and on-site computer repair (Windows & Mac)
Virus, malware, and ransomware cleanup
Home office and small-business network setup and Wi-Fi optimization
New computer setup with complete data transfer
Printer, email, and smart-device configuration
Automated backup plans for homes and businesses
Ongoing small-business IT support and hosted email

Learn more about our in-home and on-site computer repair in Fairfax

Fairfax is minutes from our Burke office — when your computer won’t boot or crawls through the workday, we’re often the fastest fix in town. Laptops, desktops, Windows and Mac: diagnosed in plain English and usually repaired in a single visit, at your home or your office.

Tune-ups, failing drives, startup problems, and upgrades that make an older machine feel new — your files never leave your sight.

Learn more about our virus, malware, and ransomware cleanup in Fairfax

Pop-ups, hijacked browsers, a machine crawling for no reason — or the ransom note nobody wants to see. We’ve cleaned every version of it from Fairfax computers, and we remove infections completely, including hidden remnants.

For ransomware, we assess honestly: what’s recoverable, what’s not, and how to make sure it never happens again. Then we lock things down.

Learn more about our home office and small-business network setup and Wi-Fi optimization in Fairfax

Fairfax’s townhomes and condos around Fairfax Corner have classic Wi-Fi problems — too many competing networks, dead zones in the rooms you need. We design networks that actually work: mesh systems, proper placement, tuned channels.

For home offices and small businesses, we add reliable video-call quality, secure guest access, and networks that stay fast month after month.

Learn more about our new computer setup with complete data transfer in Fairfax

A new computer should be exciting, not a weekend project. We move everything over — files, photos, email, bookmarks, programs — set it up right, and test it all with you.

We securely wipe the old machine too, so your data never walks out the door with the donation box.

Learn more about our automated backup plans in Fairfax

A failed hard drive should be an inconvenience, not a catastrophe. We set up automated backups — local, cloud, or both — for Fairfax homes and businesses, so photos, documents, and client files are always recoverable.

Tested restores, scheduled checks, off-site copies: real disaster recovery, not just hope.

Learn more about our ongoing small-business IT support in Fairfax

Fairfax’s small businesses — from Old Town shops to offices near the Courthouse — need dependable IT without a full-time hire. We are that department: workstations, networks, Wi-Fi, and hosted email that just works.

Remote support fixes most problems within the hour; when hands are needed on site, we’re minutes away. Predictable, human, local.

Why Fairfax clients choose TechMedX

Close by, quick to arrive. We’re minutes from Fairfax, so on-site visits are easy to schedule.
Plain-English explanations. You’ll know what broke, what it cost, and how we fixed it.
Trusted for decades. A 5.0-star Google rating built one Fairfax household at a time.

Serving Fairfax City and surrounding Fairfax County, including Old Town Fairfax, Fairfax Corner, the George Mason University area, Daniel’s Run, and the Courthouse corridor.

Frequently asked questions about computer repair in Fairfax

Can you really fix my computer remotely?

Often, yes — many Fairfax issues are resolved remotely within the hour, with no waiting and no shop queue. If the problem needs hands on it, we’ll come to you instead.

Do you serve both Fairfax City and Fairfax County?

Yes — we serve Old Town Fairfax, Fairfax Corner, the George Mason University area, Daniel’s Run, and the Courthouse corridor, plus the surrounding county.

How fast can you get here for an on-site visit?

We’re minutes away in Burke, so on-site visits are easy to schedule — usually within a few days. For urgent problems, call (703) 250-0382 and remote help can often start within the hour.

Do you work on both Windows and Mac?

Both, plus printers, tablets, phones, smart-home devices, and home networks. If it connects or computes, we can probably help.

Learn more: answers to more questions about computer repair in Fairfax

Do you work with students and parents near George Mason University?

Yes — student laptops, move-in setups, and parent-proofed backups are routine for us. Fast remote fixes mean a broken laptop doesn’t become a missed week of classes.

Will you move everything to my new computer?

Completely — files, photos, email, bookmarks, programs — set up and tested, with the old machine securely wiped.

Do you support small businesses too?

Yes — ongoing IT support, networks, Wi-Fi, workstations, and hosted email for Fairfax’s small businesses, from Old Town shops to Courthouse offices.

Is my old computer worth repairing?

We’ll give you a straight answer after a look. If a tune-up or upgrade buys it more good years, we’ll say so; if it’s done, we’ll help you move on.

What are your hours?

Monday through Friday, 9am to 5pm at (703) 250-0382. Remote support means many problems get fixed fast — often within the hour.

Call (703) 250-0382 — TechMedX, 6503 Sydenstricker Rd, Suite B, Burke, VA 22015. Mon–Fri, 9am–5pm.