We come to you! Fair, honest, and reliable computer service from geeks without the 'attitude' — serving North Atlanta since 1996.
A Computer Wiz-Nerd is a woman-owned and woman-operated business serving the greater Atlanta area. Since 2002, they have been totally mobile and come to you — no shop to drive to, no machine to haul in. Mature and friendly service, every time.
From in-home computer repair to office IT, Mac support, smart home setup, and beyond — one trusted team covers it all.
PC & laptop repair, virus removal, data recovery, printer setup, operating system upgrades, and personalized training — all at your home.
Residential
On-site business IT, networking, MS Exchange, hardware & software installation, server/patch cabling, and church IT support.
Commercial
MacBook screen replacement, keyboard & hinge repair, SSD upgrades, RAM, iMac security checkups, iPad & Apple Watch support.
Apple / Mac
Alexa, Google Home, Ring doorbells, security cameras, smart thermostats, mesh Wi-Fi, NAS storage, streaming services, and more.
Smart HomeFrom Amazon Alexa to Ring doorbells, smart blinds to garage doors — we handle the complete setup so your home works for you.
Full coverage for every Apple device — MacBook, iMac, iPad, and Apple Watch. We come to you.
We bring full IT support directly to your office — no downtime waiting for a technician. Small businesses, nonprofits, and churches all rely on A Computer Wiz-Nerd.
No hauling your computer to a shop. We travel to your home or office — in Johns Creek, Alpharetta, Roswell, and 20 more cities.
Rhonda Wilson founded this business in 1996. Local, family-run, and deeply committed to the community we serve.
Consistently top-rated. Customers return year after year because the service is genuinely excellent — not just fine.
Charged by the hour, not by the job. You always know exactly what you're paying for. Payments: card, check, or cash.
Mature, patient, and friendly. We explain everything in plain language — no condescension, ever.
Since 1996. Fully mobile since 2002. Over three decades of resolving every kind of tech problem imaginable.
Serving 21 communities across North Metro Atlanta. If you're nearby, we can come to you — call to confirm your area.
We serve all North Atlanta communities with the same care and expertise. Same-day service often available — just call.
In-home computer repair, virus removal, smart home setup, and network troubleshooting across Canton and Cherokee County.
Office IT support, Mac repair, data recovery, and smart home installation — right at your Roswell home or business.
Full-service computer and device repair in Alpharetta. Networking, printer setup, OS upgrades, and more.
Trusted computer help in Cumming and Forsyth County — from PC crashes to smart home automation and Apple repairs.
"Call Us! Computers Fear Us!" — Get fast, reliable, in-home computer help with one phone call.
📞 CALL (770) 674-4644Call us directly or fill out the form — we'll get back to you quickly.
| Sunday – Friday | 9:00 AM – 6:00 PM |
| Saturday | Closed |
Prefer to call? (770) 674-4644 — we answer Sun–Fri 9AM–6PM
Real tips from real technicians — straight talk about the issues we see every week.
We mirrored your real site — your copy, your services, your service area, your brand. That's the easy part. Keeping you #1 on Google, in AI search, and turning every happy customer into another 5-star review — that's what we do every day.
More at staas.fund/websites · We design & manage sites for repair shops across Atlanta.
