Your drive thru is your fastest lane to revenue until the tech fails. At CGS, we specialize in keeping your drive-thru running like clockwork. We’ve helped quick-service restaurants avoid costly downtime with fast, reliable drive thru system maintenance for headsets, timers, speaker posts, and more.
Whether you’re running a single location or managing dozens of units, we’ll make sure your systems stay sharp, clear, and ready to serve.


In the drive-thru world, speed matters even when it comes to repairs. That’s why CGS is built for fast turnarounds and minimal downtime.
Audio cutting in and out? Battery not holding a charge? We troubleshoot and repair both wired and wireless systems, including pairing issues, broken earpieces, and audio distortion.
If your kitchen screen is lagging or inaccurate, it’s time for a checkup. We repair timer displays, recalibrate sensors, and ensure your timing integrates smoothly with your POS and workflow.
Power issues, dead zones, or syncing failures? We handle system resets, board replacements, and wiring corrections to restore your team’s ability to communicate clearly and instantly.
Garbled audio or no sound at all? Our techs can repair or replace speakers, mic units, and weather-damaged enclosures so your customers hear you the first time.
Don’t wait for something to break. We offer flexible maintenance plans that include routine testing and calibration, full system inspections, and multi-location servicing (for franchisees).
When every second at the drive-thru window counts, you need a service partner who gets it.
For over 35 years, Carolina Georgia Sound has helped restaurants stay sharp, responsive, and profitable through expert AV and drive thru system maintenance. We’re long-term partners in your day-to-day success.
When your headset cuts out mid-order or your timer system starts lagging, every second costs you. That’s why we respond fast, work discreetly during off-peak hours, and get your team back online without the back-and-forth.
We work with single-location restaurants, regional franchisees, and national brands.
No matter your size or setup, CGS delivers fast, professional drive-thru support that keeps your operation on track.
Here are just a few of the clients we support >
In most cases, we can offer same-day or next-day service across Georgia and the Carolinas. Just give us a call and we’ll do our best to match your urgency.
Yes. We can repair and maintain your drive thru system regardless of the original installer. Whether it’s a brand-new setup or a 10-year-old system, we can service it.
We sure do. Our team services HME, 3M, Panasonic, PAR, QuikServe, and other leading manufacturers. We also carry common parts to reduce delays.
Absolutely. We offer customized maintenance agreements for franchise groups and multi-unit operators, including scheduled checkups and priority dispatch.
Even minor glitches can lead to major service disruptions down the road. We recommend scheduling a preventive maintenance visit to catch problems before they escalate.


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