Services We Offer
Overkill: your vehicle specialists
Some of the services we offer:
- Car Stereo Upgrades
- Custom Speaker Enclosures
- Custom Lighting
- Wheels and Tires
- Anti Theft
- Remote Start
- Vehicle Accessories
- Electrical and Alternator Upgrades
- Motorcycle Audio and Lighting
- Marine Audio and Lighting
Client-Focused Method
Whether you are looking to simply add Apple Car Play/ Android Auto or building something custom, we are here to help guide you in the process of customizing your vehicle. From cars to boats. From motorcycles to trucks. We know what it take to make your ride stand out.



Testimonials
"Another AWESOME installation! Got my flow series headlights, grill, engine compartment, and fog light halos in and had Andy install for me. I am a repeat customer because of his work. I'm always happy with the work from Overkill! Will be back on the next lighting project!"
-Todd Fariss
"These guys did a great job with my stereo system! Completed all the work in one day as they promised and even did it cheaper than was quoted. Awesome job! Highly recommend these guys! I’ll definitely be using them in the future. Thanks!"
-Brian Stiles
"Andy replaced the Sony radio unit in our Ford Escape that had gone completely out. Our local Ford dealership didn’t really want to touch it. We are very happy & pleased with it. He answered all of our questions beforehand & did an excellent job! We would highly recommend."
-Rhonda Primm
Why Choose Overkill Customs for Custom Auto Accessories?
Not every shop is built for true custom work.
At Overkill Customs, we specialize in tailored audio, lighting, and security upgrades that integrate cleanly with your vehicle’s existing systems and wiring. Every build is purpose-driven and built to spec—no generic installations, no shortcuts.
We offer:
- Clean installations, wiring, and fabrication
- High-output audio systems
- Advanced lighting setups
- Remote start integration
- Hidden kill switch installation for added security
- Top-tier brands and component matching for every application
Defining the Ultimate Driving Experience You Deserve
From the initial consultation to the final installation, we focus on upgrading your vehicle based on your specific needs and preferences. The Overkill Customs team takes the time to understand your goals, guide you through suitable options for your budget, and ensure the results meet your expectations.
We do more than install parts; we design complete systems. Whether you’re looking for a high-powered audio setup, synchronized lighting effects, or a simple, modern stereo upgrade, we manage every step with attention to detail.
We provide clear recommendations, skilled execution, and results you can count on.

Standout Custom Car Installations for Any Type of Vehicle
You want your car to stand out, and we’re here to make that happen. This shared goal makes our partnership the right fit. Our custom work blends performance, expert fabrication, and visual appeal that draws attention from enthusiasts and everyday drivers on the street or at a show.
We’ve completed standout customizations across a wide range of vehicles, including for:
- Daily drivers and weekend cruisers
- Classic restorations
- High-end audio show vehicles
- Fully customized trucks and motorcycles
- Boats and watercraft
How Is Quality Built Into Every Aftermarket Electronics Installation?
As auto specialists, quality is our standard. Every installation is tested, every wire is tucked and secured, and every component is selected for durability and performance. Our custom upgrades are designed to integrate with your vehicle’s existing systems and complement the interior.
From audio setups to custom lighting and security systems, our work is made to last and supported by clear communication and fair pricing. Whether you’re planning your first upgrade or building on previous work, we treat every project with care and attention.
How Long Does a Custom Car Modification Take?
Custom modifications can often be a day’s job, but some installations like lights or basic switches can be done in under an hour. More complex setups, like full audio systems or multiple add-ons, may take longer depending on wiring and integration. Either way, we’ll give you a clear time estimate before we start.
Get Started on Your Custom Build Today
There’s nothing off-the-shelf about what we do. Every custom lighting rig, amplifier install, or speaker enclosure is built around your needs, your ride, and your style. If you’re ready to invest in quality upgrades that make your vehicle stand out, Overkill Customs is here to help make it happen. Schedule a drop-in appointment and see firsthand what we can do for your ride.
Looking for custom car modifications? Contact us at (615) 462-6074.