Services · Alarms and Security
Kill Switches and Immobilizers in Nashville, TN
Hidden switches and immobilizers that stop the engine from running without the right action. Call 615-925-3388 or send the form to request a quote.
Call us today615-925-3388
About Kill Switches and Immobilizers
Kill Switches and Immobilizers Done Right
A kill switch cuts a circuit the engine needs, so a thief cannot drive away even with a copy of your key. We hide a switch or a hidden control where only you know to find it, and wire it with a relay so it is reliable.
Immobilizers add a second layer, arming itself when you leave the vehicle and disabling the starter or fuel pump until you disarm it.
Clean prep, the right parts and careful details, from the first look to the final walk-around, at our shop in Nashville, Tennessee.
Good Signs You Need This
When This Helps
If any of these sounds like your vehicle, this service is a good fit.
- A classic or muscle car is a target for thieves
- Your vehicle keeps getting broken into
- You want an extra layer on top of your alarm
- You park on the street
- You want a hidden control only you know
- The factory immobilizer has failed
How It Works
From First Call to a Finished Build
Call or Send the Form
Call 615-925-3388 or send the form. Tell us the year, make and model, what you have in mind and when you would like to start. Photos help.
We Look and Plan
We look at the vehicle with you, talk through options, samples and the order of the work, and agree on a plan and a day.
We Build and Install
We protect the vehicle, prepare every surface, install the parts with the right hardware and tuck the wiring out of sight.
You Drive Away Happy
We do a walk-around with you, explain the care, and keep notes on your build so the next upgrade fits what is already there.
Vehicles We Customize
Vehicles That Use This
See the kinds of vehicles that ask for this service most.
Show and Meet RegularsPerformance and Street Builds
Classic Cars and Restomods
Old-school bodies with modern comfort: candy paint, rebuilt interiors, quiet cabins, hidden audio and updated security.
Show and Meet RegularsPerformance and Street Builds
Muscle Cars
American V8 attitude with stripes, hood scoops, big rear tires and a sound system that does not apologize.
Show and Meet RegularsPerformance and Street Builds
Tuners and Imports
Compact imports built loud and clean: kits, wheels, lighting, audio and graphics with a lot of attitude.
Planning Tool
Custom Build Finder
Tell us what you want for your vehicle, from cooler windows to a bigger sound system to a lift. We point you to the right service, with a button to call or request a quote.
Good to Know
Questions About Kill Switches and Immobilizers
Still have a question?
Will a kill switch hurt my vehicle?
No. A properly installed switch is wired through a relay and does not hurt the engine or the electrical system.
Can it work with an alarm?
Yes. A kill switch or an immobilizer is a good partner for an alarm and a tracker.
How do I request a quote for kill switches and immobilizers?
Call 615-925-3388 or send the form on this page. Tell us the year, make and model and what you have in mind, and send photos if you have them. We follow up and confirm the details.
Can I combine this with other services?
Yes. Most owners combine several services, and we plan them in a sensible order so nothing has to be redone.
Request a Quote
Get Your Vehicle on the Schedule
Tell us about your vehicle, what you would like done and when you would like to start. We reply promptly and treat every inquiry with care. Prefer to talk? Call 615-925-3388.
Request a Quote
Nashville Custom is an automotive customizing shop in Nashville, Tennessee. We tint, paint, wrap, upholster, wire, light, lift and build, from a single set of heated seats to a complete custom vehicle, with clean installs you can see and feel every day.
- 615-925-3388
- Custom auto customizing shop
- Nashville, Tennessee