About MarTech
MarTech was built by two childhood best friends. On the principle that people deserve honest, affordable electronics repair from technicians who actually care. Located on Bells Ferry Road in Kennesaw, GA, we’ve been serving our community with professional repairs on phones, laptops, tablets, gaming consoles, and more — treating every device like it matters, because to you, it does.
No hidden fees, no unnecessary upsells, and no guesswork. Before any work begins, you’ll know exactly what’s wrong and what it will cost to fix it. That approach has earned us the trust of thousands of customers across Kennesaw, Acworth, Woodstock, Marietta, and the surrounding communities.
What Sets Us Apart
At MarTech, you’re dealing with a family owned business not a huge franchise. You walk in, talk directly to the technician working on your device, and leave with a clear understanding of what was done. We back every repair with a warranty on parts and labor, and we complete most repairs the same day so you’re never without your device for long.
We work on everything from iPhones and Samsung Galaxy phones to MacBooks, gaming PCs, Nintendo Switches, PlayStation 5s, and more. Whether it’s a cracked screen, a dead battery, water damage, or a complex hardware failure, our team has the tools and the experience to get it fixed right.
Serving the Kennesaw Community
We’re proud to be a local business rooted in the Kennesaw community. We often host free giveaways to give back to the community that we love. Our customers have won TV’s, MacBook’s, Playstation’s, Xbox’s, Nintendo Switch, Apple Watches. We sponsor local events, support local schools, and believe that a neighborhood repair shop should reflect the values of the neighborhood it serves — integrity, reliability, and genuine care for the people we work with. When you bring your device to MarTech, you’re supporting a locally owned business that gives back.
Visit Us
Our shop is located at 4221 Bells Ferry Rd, Suite 102, Kennesaw, GA 30144. We’re open Monday–Friday 11am–6pm and Saturday 12pm–5pm. Walk-ins are always welcome, and you can also call us at (770) 226-4310 or reach out online for a quick quote.
Our Shop & Community
