Electronics Repair Services in Kennesaw, GA
From a cracked iPhone screen to a PS5 that won't turn on, MarTech fixes it all — fast, affordably, and backed by a warranty. We're a locally owned repair shop serving Kennesaw, Marietta, Woodstock, and Acworth with honest pricing and same-day turnarounds on most repairs.
What we repair
We service all major brands and devices. No appointment needed — walk in, get a free diagnostic, and we'll have a quote ready before we start any work.
Cell phone repair
We fix iPhones and Android phones of all models — from the latest flagships to older devices. Most phone repairs are done the same day.
- Cracked screen replacement
- Battery replacement
- Charging port repair
- Water damage treatment
- Camera & button repair
- Software issues & unlocking
Computer & laptop repair
MacBook, Windows laptop, or desktop — we handle hardware and software issues for all brands. Free diagnostics included on every computer repair.
- Screen replacement
- Virus & malware removal
- RAM & storage upgrades
- Data recovery
- OS reinstallation
- Slow computer tune-up
iPad & tablet repair
Apple iPad, Samsung Galaxy Tab, or any other tablet brand — we repair screens, batteries, charging ports, and more at prices that make sense.
- Screen & glass replacement
- Battery replacement
- Charging port repair
- Software & connectivity issues
- Camera repair
- Button repair
Game console repair
PlayStation 5, Xbox, Nintendo Switch, and more. We fix hardware faults, HDMI ports, disc drives, overheating issues, and software problems.
- PS5 HDMI port replacement
- Overheating & fan cleaning
- Disc drive repair
- Xbox controller & hardware
- Nintendo Switch screen repair
- No power / won't turn on
Apple Watch & smartwatch
Cracked watch face, dead battery, or connectivity problems — we repair Apple Watch and other smartwatch brands affordably.
- Screen & glass replacement
- Battery replacement
- Crown & button repair
- Charging issues
Buy, sell & trade
Looking to upgrade or offload an old device? We buy and trade used electronics. Bring in your old phone, tablet, or laptop and get cash or credit toward a repair.
- Trade-in for cash
- Credit toward repairs
- All major brands considered
Why customers choose MarTech
We've been repairing electronics in Kennesaw for years. We're not a franchise or a mail-in service — just a local shop with trained technicians, fair prices, and a genuine warranty on everything we touch.
Free diagnostics
We diagnose every device at no charge and give you an honest quote before any work starts.
Same-day repairs
Most repairs are completed the same day so you're not stuck without your device.
Affordable pricing
We charge a fraction of manufacturer prices — with the same quality parts and expertise.
Warranty included
Every repair is backed by our parts and labor warranty. We stand behind our work.
Locally owned
We're a Kennesaw business serving our neighbors — not a corporate chain.
OEM quality parts
We use premium OEM and high-quality replacement parts on every repair.
Common repairs we handle every day
Not sure if we fix your specific issue? Here's a look at the most common repairs we handle across all device types. If you don't see your issue listed, just call or stop in — chances are we can help.
Phones
- iPhone screen replacement
- Samsung screen repair
- iPhone battery replacement
- Charging port repair
- Water damage recovery
- Back glass replacement
- Camera repair
- Phone unlocking
Computers
- MacBook screen repair
- Virus & malware removal
- Slow computer repair
- Hard drive replacement
- RAM upgrade
- Data recovery
- Windows reinstall
- Laptop battery replacement
Tablets & consoles
- iPad screen replacement
- iPad battery replacement
- PS5 HDMI port repair
- PS5 overheating repair
- Xbox repair
- Nintendo Switch screen
- Apple Watch screen
- Game controller repair
Serving Kennesaw & the surrounding area
MarTech is located at 4221 Bells Ferry Rd in Kennesaw, GA — easy to reach from across Cobb County and beyond. Whether you're coming from Marietta, Woodstock, Acworth, or anywhere in between, we're your local electronics repair option.
No need to ship your device off or drive to a mall. Drop in during business hours, get a free diagnosis, and in most cases walk out with a repaired device the same day.
Ready to get your device fixed?
Stop in or request a free quote online. No appointment needed — we'll give you an honest price and get your device back in your hands fast.