Discover Atlanta’s Best Kept Secret!

Most people know us as Atlanta’s top car & truck customization shop. But did you also know that we’re the highest rated car audio installation shop in Atlanta? We’ve got the right equipment and the right expertise to squeeze every last drop of sound quality from every audio system we install. We’re one of the few shops in the area to use a state-of-the-art car audio spectrum analyzer when installing or upgrading your audio system.

At Monster Customs, we’re so much more than just high-end custom builds! Some of the many “regular” services we provide each day include:

Monster Customs Free Backup Camera Promo
Car Stereo Marietta, GA

We install aftermarket In-dash Car Stereo Head Units on all makes and models of cars, boats, motorcycles, golf carts, and RV’s.  We carry the best brands in the business from Kenwood, Pioneer, Clarion, and many more that will easily replace factory head units.  High end custom Car Stereo and Installation. Navigation systems, head units, laser jammers, satellite radio and iPod Integration. Custom fiberglass enclosures designed, built and finished for a professional near factory look that will please your eyes as much as your ears.

Wheels & Tires, Window Tinting, Plus So Much More!!

And if you want quality car tint or new wheels and tires, we can handle that too. We are also experienced in satellite radio both Sirius and XM, iPod integration, installation of remote start kits, car alarms and keyless entry systems.

High Performance & Custom Fabrication

Whether your needs classic car restorations , or high performance muscle or race car tuning, our shop can accommodate all your needs.

Call 770-402-8499 Now or Visit Our Showroom In Marietta, Ga. “No Job Too Big, Too Small or Overly Complex”

Car Stereo Marietta Ga

With over 50 years combined staff experience, Monster Customs Atlanta is proud to say that we have some of the most knowledgeable staff anywhere to help you with all of your motorcycle, boat, truck and car stereo & video needs, along with the most highly qualified audio & video technicians, anywhere hands down. Our team has the training, certifications, and experience to take your vehicle to the next level! There is no job too big or small, and as always we guarantee our prices. Please check out our gallery page to see some of our work and see for yourself why Atlanta’s most demanding car enthusiasts just won’t trust anyone but us to handle their car customization needs!