Is your Nintendo Switch not working the way it should? Whether your Joy-Cons are drifting, your screen is cracked, or your Switch won’t charge, MarTech in Kennesaw has you covered. We specialize in Nintendo Switch repairs for all models — the original Switch, Switch Lite, Switch OLED, and the new Switch 2 — and we get most repairs done fast so you’re back to gaming as soon as possible.
✓ Same-Day RepairsFree DiagnosisWarranty on Parts & LaborKennesaw, GA
Joy-Con drift is one of the most common Nintendo Switch complaints — your character moves on screen even when you’re not touching the joystick. We repair and recalibrate Joy-Con thumbsticks to eliminate drift, saving you the cost of buying a brand new controller.
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Cracked Screen Replacement
A dropped Switch can mean a cracked or shattered display. We replace screens on all Switch models, restoring the full visual experience — including the upgraded OLED panel on Switch OLED units. Touch functionality and brightness are fully tested after every screen repair.
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Charging Port Repair
If your Switch isn’t charging or the USB-C port feels loose, damaged, or unresponsive, we can replace the charging port. A faulty charging port left unrepaired can eventually damage the battery, so it’s best to address it early.
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Battery Replacement
Over time, Switch batteries lose their ability to hold a full charge. If your Switch dies faster than it used to or won’t power on at all, a fresh battery can make it feel like new. We use quality replacement batteries and test run time after every install.
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Joy-Con Rail & Button Repair
Joy-Con slide rails can wear out, making it difficult to attach or detach controllers from the console. We also repair sticky, unresponsive, or broken A/B/X/Y buttons, shoulder buttons, and triggers on Joy-Con controllers and Pro Controllers.
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Dock & HDMI Port Issues
If your Switch isn’t displaying on your TV through the dock, the issue could be with the dock itself or the console’s HDMI-related components. We diagnose and repair dock connectivity issues so you can enjoy handheld and TV mode without interruption.
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Water Damage Recovery
Spilled a drink on your Switch? Bring it to us right away. The faster you act, the better the chances of recovery. We clean and inspect water-damaged consoles and replace components affected by corrosion or short circuits.
All Switch Models Repaired
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Nintendo Switch (Original)
All repairs including screen, battery, Joy-Con, and charging port
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Nintendo Switch Lite
Compact model repairs including digitizer, buttons, and thumbstick replacement
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Nintendo Switch OLED
OLED screen replacement, USB-C port, and Joy-Con repairs
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Nintendo Switch 2
Screen, Joy-Con, USB-C port, and button repairs for the latest Switch 2 model
Why Bring Your Switch to MarTech?
🔍Free DiagnosisNo charge to find out what’s wrong
💬Honest QuotesClear pricing before any work begins
⚡Same-Day ServiceMost repairs done in 24 hours or less
🛡Warranty IncludedWarranty on all parts and labor
🚶Walk-Ins WelcomeNo appointment needed
📍 4221 Bells Ferry Rd, Kennesaw, GA 30144
Just minutes from Town Center and easily accessible from Acworth, Woodstock, and Marietta. Walk-ins are welcome — no appointment needed.
Get a Free Diagnosis on Your Nintendo Switch
Not sure what’s wrong with your Switch? Bring it in and we’ll take a look at no charge. Call us at (770) 226-4310 or stop by the shop and we’ll get your console diagnosed and back in your hands as quickly as possible.
Frequently Asked Questions — Nintendo Switch Repair in Kennesaw, GA
Repair costs vary depending on the issue and model. Common repairs like Joy-Con drift or charging port replacement are typically affordable, and we always provide a clear price quote before any work begins. Bring your Switch into MarTech at 4221 Bells Ferry Rd for a free diagnosis with no obligation.
Most Nintendo Switch repairs are completed the same day or within 24 hours. Complex repairs such as water damage recovery may take a bit longer, but we’ll give you a realistic time estimate during the free diagnostic.
Yes! Joy-Con drift is one of the most common repairs we handle. We repair and recalibrate Joy-Con thumbsticks to fully eliminate drift, saving you from having to buy a brand new controller. We service all Joy-Con colors and variants.
Yes, we replace OLED screens on the Nintendo Switch OLED model. We source quality replacement panels and test touch functionality and brightness after every repair to make sure your display looks perfect.
Yes! We repair the new Nintendo Switch 2, including screen replacements, Joy-Con issues, USB-C charging port repairs, and button repairs. Bring it in for a free diagnosis and we’ll let you know exactly what’s needed.
Absolutely. A Switch that won’t charge is usually caused by a damaged or worn-out USB-C charging port. We replace the port and inspect the battery while we’re at it. If the battery also needs replacing, we’ll let you know before any work is done.
Yes, all of our Nintendo Switch repairs come with a warranty on both parts and labor. We stand behind our work and want you to feel confident bringing your console to us.
No appointment necessary! Walk-ins are always welcome at MarTech, located at 4221 Bells Ferry Rd, Kennesaw, GA 30144. You can also call ahead at (770) 226-4310 if you have questions before coming in.
In many cases, yes. The sooner you bring in a water-damaged Switch, the better the chances of recovery. We thoroughly clean and inspect the console, then replace any components damaged by corrosion or short circuits. Time is critical — don’t wait.
MarTech is located at 4221 Bells Ferry Rd, Kennesaw, GA 30144, just minutes from Town Center Mall. We’re easily accessible from Acworth, Woodstock, and Marietta. You can also reach us at (770) 226-4310 or email MarTechGA@gmail.com.
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